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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -mcpu=corei7 -passes="default<O1>" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O13; RUN: opt < %s -mcpu=corei7 -passes="default<O2>" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O24; RUN: opt < %s -mcpu=corei7 -passes="default<O3>" -S -unroll-threshold=150 -unroll-allow-partial=0 | FileCheck %s --check-prefix=O35; RUN: opt < %s -mcpu=corei7 -passes="default<O3>" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O3DEFAULT6; RUN: opt < %s -mcpu=corei7 -passes="default<Os>" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=Os7; RUN: opt < %s -mcpu=corei7 -passes="default<Oz>" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=Oz8; RUN: opt < %s -mcpu=corei7 -passes="default<O1>,loop-vectorize" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O1VEC29; RUN: opt < %s -mcpu=corei7 -passes="default<Oz>,loop-vectorize" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=OzVEC210; RUN: opt < %s -mcpu=corei7 -passes="default<O3>" -unroll-threshold=150 -vectorize-loops=false -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O3DIS11 12; This file tests the llvm.loop.vectorize.enable metadata forcing13; vectorization even when optimization levels are too low, or when14; vectorization is disabled.15 16target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"17target triple = "x86_64-unknown-linux-gnu"18 19define i32 @enabled(ptr noalias nocapture %a, ptr noalias nocapture readonly %b, i32 %N) {20; O1-LABEL: @enabled(21; O1-NEXT:  entry:22; O1-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 023; O1-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer24; O1-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 1625; O1-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 426; O1-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 427; O1-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]28; O1-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]29; O1-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 1630; O1-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 431; O1-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 432; O1-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 3233; O1-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 4834; O1-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 435; O1-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 436; O1-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]37; O1-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]38; O1-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 3239; O1-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 4840; O1-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 441; O1-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 442; O1-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 6443; O1-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 8044; O1-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 445; O1-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 446; O1-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]47; O1-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]48; O1-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 6449; O1-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 8050; O1-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 451; O1-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 452; O1-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 9653; O1-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 11254; O1-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 455; O1-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 456; O1-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]57; O1-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]58; O1-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 9659; O1-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 11260; O1-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 461; O1-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 462; O1-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 12863; O1-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 14464; O1-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 465; O1-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 466; O1-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]67; O1-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]68; O1-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 12869; O1-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 14470; O1-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 471; O1-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 472; O1-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 16073; O1-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 17674; O1-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 475; O1-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 476; O1-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]77; O1-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]78; O1-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 16079; O1-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 17680; O1-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 481; O1-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 482; O1-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 19283; O1-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 20884; O1-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 485; O1-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 486; O1-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]87; O1-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]88; O1-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 19289; O1-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 20890; O1-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 491; O1-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 492; O1-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 22493; O1-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 24094; O1-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 495; O1-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 496; O1-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]97; O1-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]98; O1-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 22499; O1-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240100; O1-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4101; O1-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4102; O1-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4103; O1-NEXT:    ret i32 [[TMP46]]104;105; O2-LABEL: @enabled(106; O2-NEXT:  entry:107; O2-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0108; O2-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer109; O2-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16110; O2-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4111; O2-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4112; O2-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]113; O2-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]114; O2-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16115; O2-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4116; O2-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4117; O2-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32118; O2-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48119; O2-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4120; O2-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4121; O2-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]122; O2-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]123; O2-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32124; O2-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48125; O2-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4126; O2-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4127; O2-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64128; O2-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80129; O2-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4130; O2-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4131; O2-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]132; O2-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]133; O2-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64134; O2-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80135; O2-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4136; O2-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4137; O2-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96138; O2-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112139; O2-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4140; O2-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4141; O2-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]142; O2-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]143; O2-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96144; O2-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112145; O2-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4146; O2-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4147; O2-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128148; O2-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144149; O2-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4150; O2-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4151; O2-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]152; O2-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]153; O2-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128154; O2-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144155; O2-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4156; O2-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4157; O2-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160158; O2-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176159; O2-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4160; O2-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4161; O2-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]162; O2-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]163; O2-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160164; O2-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176165; O2-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4166; O2-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4167; O2-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192168; O2-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208169; O2-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4170; O2-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4171; O2-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]172; O2-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]173; O2-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192174; O2-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208175; O2-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4176; O2-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4177; O2-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224178; O2-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240179; O2-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4180; O2-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4181; O2-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]182; O2-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]183; O2-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224184; O2-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240185; O2-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4186; O2-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4187; O2-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4188; O2-NEXT:    ret i32 [[TMP46]]189;190; O3-LABEL: @enabled(191; O3-NEXT:  entry:192; O3-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0193; O3-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer194; O3-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16195; O3-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4196; O3-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4197; O3-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]198; O3-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]199; O3-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16200; O3-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4201; O3-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4202; O3-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32203; O3-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48204; O3-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4205; O3-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4206; O3-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]207; O3-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]208; O3-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32209; O3-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48210; O3-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4211; O3-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4212; O3-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64213; O3-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80214; O3-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4215; O3-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4216; O3-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]217; O3-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]218; O3-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64219; O3-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80220; O3-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4221; O3-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4222; O3-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96223; O3-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112224; O3-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4225; O3-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4226; O3-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]227; O3-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]228; O3-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96229; O3-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112230; O3-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4231; O3-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4232; O3-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128233; O3-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144234; O3-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4235; O3-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4236; O3-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]237; O3-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]238; O3-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128239; O3-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144240; O3-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4241; O3-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4242; O3-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160243; O3-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176244; O3-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4245; O3-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4246; O3-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]247; O3-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]248; O3-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160249; O3-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176250; O3-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4251; O3-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4252; O3-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192253; O3-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208254; O3-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4255; O3-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4256; O3-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]257; O3-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]258; O3-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192259; O3-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208260; O3-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4261; O3-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4262; O3-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224263; O3-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240264; O3-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4265; O3-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4266; O3-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]267; O3-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]268; O3-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224269; O3-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240270; O3-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4271; O3-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4272; O3-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4273; O3-NEXT:    ret i32 [[TMP46]]274;275; O3DEFAULT-LABEL: @enabled(276; O3DEFAULT-NEXT:  entry:277; O3DEFAULT-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0278; O3DEFAULT-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer279; O3DEFAULT-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16280; O3DEFAULT-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4281; O3DEFAULT-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4282; O3DEFAULT-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]283; O3DEFAULT-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]284; O3DEFAULT-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16285; O3DEFAULT-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4286; O3DEFAULT-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4287; O3DEFAULT-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32288; O3DEFAULT-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48289; O3DEFAULT-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4290; O3DEFAULT-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4291; O3DEFAULT-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]292; O3DEFAULT-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]293; O3DEFAULT-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32294; O3DEFAULT-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48295; O3DEFAULT-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4296; O3DEFAULT-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4297; O3DEFAULT-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64298; O3DEFAULT-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80299; O3DEFAULT-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4300; O3DEFAULT-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4301; O3DEFAULT-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]302; O3DEFAULT-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]303; O3DEFAULT-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64304; O3DEFAULT-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80305; O3DEFAULT-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4306; O3DEFAULT-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4307; O3DEFAULT-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96308; O3DEFAULT-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112309; O3DEFAULT-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4310; O3DEFAULT-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4311; O3DEFAULT-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]312; O3DEFAULT-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]313; O3DEFAULT-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96314; O3DEFAULT-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112315; O3DEFAULT-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4316; O3DEFAULT-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4317; O3DEFAULT-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128318; O3DEFAULT-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144319; O3DEFAULT-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4320; O3DEFAULT-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4321; O3DEFAULT-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]322; O3DEFAULT-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]323; O3DEFAULT-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128324; O3DEFAULT-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144325; O3DEFAULT-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4326; O3DEFAULT-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4327; O3DEFAULT-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160328; O3DEFAULT-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176329; O3DEFAULT-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4330; O3DEFAULT-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4331; O3DEFAULT-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]332; O3DEFAULT-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]333; O3DEFAULT-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160334; O3DEFAULT-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176335; O3DEFAULT-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4336; O3DEFAULT-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4337; O3DEFAULT-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192338; O3DEFAULT-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208339; O3DEFAULT-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4340; O3DEFAULT-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4341; O3DEFAULT-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]342; O3DEFAULT-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]343; O3DEFAULT-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192344; O3DEFAULT-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208345; O3DEFAULT-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4346; O3DEFAULT-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4347; O3DEFAULT-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224348; O3DEFAULT-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240349; O3DEFAULT-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4350; O3DEFAULT-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4351; O3DEFAULT-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]352; O3DEFAULT-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]353; O3DEFAULT-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224354; O3DEFAULT-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240355; O3DEFAULT-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4356; O3DEFAULT-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4357; O3DEFAULT-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4358; O3DEFAULT-NEXT:    ret i32 [[TMP46]]359;360; Os-LABEL: @enabled(361; Os-NEXT:  entry:362; Os-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0363; Os-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer364; Os-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16365; Os-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4366; Os-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4367; Os-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]368; Os-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]369; Os-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16370; Os-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4371; Os-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4372; Os-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32373; Os-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48374; Os-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4375; Os-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4376; Os-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]377; Os-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]378; Os-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32379; Os-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48380; Os-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4381; Os-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4382; Os-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64383; Os-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80384; Os-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4385; Os-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4386; Os-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]387; Os-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]388; Os-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64389; Os-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80390; Os-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4391; Os-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4392; Os-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96393; Os-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112394; Os-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4395; Os-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4396; Os-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]397; Os-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]398; Os-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96399; Os-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112400; Os-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4401; Os-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4402; Os-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128403; Os-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144404; Os-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4405; Os-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4406; Os-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]407; Os-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]408; Os-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128409; Os-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144410; Os-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4411; Os-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4412; Os-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160413; Os-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176414; Os-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4415; Os-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4416; Os-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]417; Os-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]418; Os-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160419; Os-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176420; Os-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4421; Os-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4422; Os-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192423; Os-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208424; Os-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4425; Os-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4426; Os-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]427; Os-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]428; Os-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192429; Os-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208430; Os-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4431; Os-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4432; Os-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224433; Os-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240434; Os-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4435; Os-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4436; Os-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]437; Os-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]438; Os-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224439; Os-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240440; Os-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4441; Os-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4442; Os-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4443; Os-NEXT:    ret i32 [[TMP46]]444;445; Oz-LABEL: @enabled(446; Oz-NEXT:  entry:447; Oz-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0448; Oz-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer449; Oz-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16450; Oz-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4451; Oz-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4452; Oz-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]453; Oz-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]454; Oz-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16455; Oz-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4456; Oz-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4457; Oz-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32458; Oz-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48459; Oz-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4460; Oz-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4461; Oz-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]462; Oz-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]463; Oz-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32464; Oz-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48465; Oz-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4466; Oz-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4467; Oz-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64468; Oz-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80469; Oz-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4470; Oz-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4471; Oz-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]472; Oz-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]473; Oz-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64474; Oz-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80475; Oz-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4476; Oz-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4477; Oz-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96478; Oz-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112479; Oz-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4480; Oz-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4481; Oz-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]482; Oz-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]483; Oz-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96484; Oz-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112485; Oz-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4486; Oz-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4487; Oz-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128488; Oz-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144489; Oz-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4490; Oz-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4491; Oz-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]492; Oz-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]493; Oz-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128494; Oz-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144495; Oz-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4496; Oz-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4497; Oz-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160498; Oz-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176499; Oz-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4500; Oz-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4501; Oz-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]502; Oz-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]503; Oz-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160504; Oz-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176505; Oz-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4506; Oz-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4507; Oz-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192508; Oz-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208509; Oz-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4510; Oz-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4511; Oz-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]512; Oz-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]513; Oz-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192514; Oz-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208515; Oz-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4516; Oz-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4517; Oz-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224518; Oz-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240519; Oz-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4520; Oz-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4521; Oz-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]522; Oz-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]523; Oz-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224524; Oz-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240525; Oz-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4526; Oz-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4527; Oz-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4528; Oz-NEXT:    ret i32 [[TMP46]]529;530; O1VEC2-LABEL: @enabled(531; O1VEC2-NEXT:  entry:532; O1VEC2-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0533; O1VEC2-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer534; O1VEC2-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16535; O1VEC2-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4536; O1VEC2-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4537; O1VEC2-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]538; O1VEC2-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]539; O1VEC2-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16540; O1VEC2-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4541; O1VEC2-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4542; O1VEC2-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32543; O1VEC2-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48544; O1VEC2-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4545; O1VEC2-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4546; O1VEC2-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]547; O1VEC2-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]548; O1VEC2-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32549; O1VEC2-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48550; O1VEC2-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4551; O1VEC2-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4552; O1VEC2-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64553; O1VEC2-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80554; O1VEC2-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4555; O1VEC2-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4556; O1VEC2-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]557; O1VEC2-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]558; O1VEC2-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64559; O1VEC2-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80560; O1VEC2-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4561; O1VEC2-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4562; O1VEC2-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96563; O1VEC2-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112564; O1VEC2-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4565; O1VEC2-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4566; O1VEC2-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]567; O1VEC2-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]568; O1VEC2-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96569; O1VEC2-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112570; O1VEC2-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4571; O1VEC2-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4572; O1VEC2-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128573; O1VEC2-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144574; O1VEC2-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4575; O1VEC2-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4576; O1VEC2-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]577; O1VEC2-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]578; O1VEC2-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128579; O1VEC2-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144580; O1VEC2-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4581; O1VEC2-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4582; O1VEC2-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160583; O1VEC2-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176584; O1VEC2-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4585; O1VEC2-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4586; O1VEC2-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]587; O1VEC2-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]588; O1VEC2-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160589; O1VEC2-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176590; O1VEC2-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4591; O1VEC2-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4592; O1VEC2-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192593; O1VEC2-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208594; O1VEC2-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4595; O1VEC2-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4596; O1VEC2-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]597; O1VEC2-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]598; O1VEC2-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192599; O1VEC2-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208600; O1VEC2-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4601; O1VEC2-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4602; O1VEC2-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224603; O1VEC2-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240604; O1VEC2-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4605; O1VEC2-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4606; O1VEC2-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]607; O1VEC2-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]608; O1VEC2-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224609; O1VEC2-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240610; O1VEC2-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4611; O1VEC2-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4612; O1VEC2-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4613; O1VEC2-NEXT:    ret i32 [[TMP46]]614;615; OzVEC2-LABEL: @enabled(616; OzVEC2-NEXT:  entry:617; OzVEC2-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0618; OzVEC2-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer619; OzVEC2-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16620; OzVEC2-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4621; OzVEC2-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4622; OzVEC2-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]623; OzVEC2-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]624; OzVEC2-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16625; OzVEC2-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4626; OzVEC2-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4627; OzVEC2-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32628; OzVEC2-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48629; OzVEC2-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4630; OzVEC2-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4631; OzVEC2-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]632; OzVEC2-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]633; OzVEC2-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32634; OzVEC2-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48635; OzVEC2-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4636; OzVEC2-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4637; OzVEC2-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64638; OzVEC2-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80639; OzVEC2-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4640; OzVEC2-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4641; OzVEC2-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]642; OzVEC2-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]643; OzVEC2-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64644; OzVEC2-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80645; OzVEC2-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4646; OzVEC2-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4647; OzVEC2-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96648; OzVEC2-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112649; OzVEC2-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4650; OzVEC2-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4651; OzVEC2-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]652; OzVEC2-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]653; OzVEC2-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96654; OzVEC2-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112655; OzVEC2-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4656; OzVEC2-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4657; OzVEC2-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128658; OzVEC2-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144659; OzVEC2-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4660; OzVEC2-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4661; OzVEC2-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]662; OzVEC2-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]663; OzVEC2-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128664; OzVEC2-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144665; OzVEC2-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4666; OzVEC2-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4667; OzVEC2-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160668; OzVEC2-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176669; OzVEC2-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4670; OzVEC2-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4671; OzVEC2-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]672; OzVEC2-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]673; OzVEC2-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160674; OzVEC2-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176675; OzVEC2-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4676; OzVEC2-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4677; OzVEC2-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192678; OzVEC2-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208679; OzVEC2-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4680; OzVEC2-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4681; OzVEC2-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]682; OzVEC2-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]683; OzVEC2-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192684; OzVEC2-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208685; OzVEC2-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4686; OzVEC2-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4687; OzVEC2-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224688; OzVEC2-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240689; OzVEC2-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4690; OzVEC2-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4691; OzVEC2-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]692; OzVEC2-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]693; OzVEC2-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224694; OzVEC2-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240695; OzVEC2-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4696; OzVEC2-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4697; OzVEC2-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4698; OzVEC2-NEXT:    ret i32 [[TMP46]]699;700; O3DIS-LABEL: @enabled(701; O3DIS-NEXT:  entry:702; O3DIS-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0703; O3DIS-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer704; O3DIS-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16705; O3DIS-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4706; O3DIS-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4707; O3DIS-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]708; O3DIS-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]709; O3DIS-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16710; O3DIS-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4711; O3DIS-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4712; O3DIS-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32713; O3DIS-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48714; O3DIS-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4715; O3DIS-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4716; O3DIS-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]717; O3DIS-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]718; O3DIS-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32719; O3DIS-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48720; O3DIS-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4721; O3DIS-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4722; O3DIS-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64723; O3DIS-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80724; O3DIS-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4725; O3DIS-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4726; O3DIS-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]727; O3DIS-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]728; O3DIS-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64729; O3DIS-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80730; O3DIS-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4731; O3DIS-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4732; O3DIS-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96733; O3DIS-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112734; O3DIS-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4735; O3DIS-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4736; O3DIS-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]737; O3DIS-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]738; O3DIS-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96739; O3DIS-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112740; O3DIS-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4741; O3DIS-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4742; O3DIS-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128743; O3DIS-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144744; O3DIS-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4745; O3DIS-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4746; O3DIS-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]747; O3DIS-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]748; O3DIS-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128749; O3DIS-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144750; O3DIS-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4751; O3DIS-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4752; O3DIS-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160753; O3DIS-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176754; O3DIS-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4755; O3DIS-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4756; O3DIS-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]757; O3DIS-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]758; O3DIS-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160759; O3DIS-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176760; O3DIS-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4761; O3DIS-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4762; O3DIS-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192763; O3DIS-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208764; O3DIS-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4765; O3DIS-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4766; O3DIS-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]767; O3DIS-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]768; O3DIS-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192769; O3DIS-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208770; O3DIS-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4771; O3DIS-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4772; O3DIS-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224773; O3DIS-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240774; O3DIS-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4775; O3DIS-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4776; O3DIS-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]777; O3DIS-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]778; O3DIS-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224779; O3DIS-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240780; O3DIS-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4781; O3DIS-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4782; O3DIS-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4783; O3DIS-NEXT:    ret i32 [[TMP46]]784;785entry:786  br label %for.body787 788for.body:                                         ; preds = %for.body, %entry789  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]790  %arrayidx = getelementptr inbounds i32, ptr %b, i64 %indvars.iv791  %0 = load i32, ptr %arrayidx, align 4792  %add = add nsw i32 %0, %N793  %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv794  store i32 %add, ptr %arrayidx2, align 4795  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1796  %exitcond = icmp eq i64 %indvars.iv.next, 64797  br i1 %exitcond, label %for.end, label %for.body, !llvm.loop !0798 799for.end:                                          ; preds = %for.body800  %1 = load i32, ptr %a, align 4801  ret i32 %1802}803 804define i32 @nopragma(ptr noalias nocapture %a, ptr noalias nocapture readonly %b, i32 %N) {805; O1-LABEL: @nopragma(806; O1-NEXT:  entry:807; O1-NEXT:    br label [[FOR_BODY:%.*]]808; O1:       for.body:809; O1-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]810; O1-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]811; O1-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4812; O1-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]813; O1-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]814; O1-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4815; O1-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1816; O1-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 64817; O1-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]]818; O1:       for.end:819; O1-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 4820; O1-NEXT:    ret i32 [[TMP1]]821;822; O2-LABEL: @nopragma(823; O2-NEXT:  entry:824; O2-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0825; O2-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer826; O2-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16827; O2-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4828; O2-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4829; O2-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]830; O2-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]831; O2-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16832; O2-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4833; O2-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4834; O2-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32835; O2-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48836; O2-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4837; O2-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4838; O2-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]839; O2-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]840; O2-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32841; O2-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48842; O2-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4843; O2-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4844; O2-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64845; O2-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80846; O2-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4847; O2-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4848; O2-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]849; O2-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]850; O2-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64851; O2-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80852; O2-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4853; O2-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4854; O2-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96855; O2-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112856; O2-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4857; O2-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4858; O2-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]859; O2-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]860; O2-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96861; O2-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112862; O2-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4863; O2-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4864; O2-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128865; O2-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144866; O2-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4867; O2-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4868; O2-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]869; O2-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]870; O2-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128871; O2-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144872; O2-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4873; O2-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4874; O2-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160875; O2-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176876; O2-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4877; O2-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4878; O2-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]879; O2-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]880; O2-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160881; O2-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176882; O2-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4883; O2-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4884; O2-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192885; O2-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208886; O2-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4887; O2-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4888; O2-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]889; O2-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]890; O2-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192891; O2-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208892; O2-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4893; O2-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4894; O2-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224895; O2-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240896; O2-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4897; O2-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4898; O2-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]899; O2-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]900; O2-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224901; O2-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240902; O2-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4903; O2-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4904; O2-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4905; O2-NEXT:    ret i32 [[TMP46]]906;907; O3-LABEL: @nopragma(908; O3-NEXT:  entry:909; O3-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0910; O3-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer911; O3-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16912; O3-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4913; O3-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4914; O3-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]915; O3-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]916; O3-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 16917; O3-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 4918; O3-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4919; O3-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 32920; O3-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 48921; O3-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4922; O3-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 4923; O3-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]924; O3-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]925; O3-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 32926; O3-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 48927; O3-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 4928; O3-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 4929; O3-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 64930; O3-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 80931; O3-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4932; O3-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 4933; O3-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]934; O3-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]935; O3-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 64936; O3-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 80937; O3-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 4938; O3-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 4939; O3-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 96940; O3-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 112941; O3-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4942; O3-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 4943; O3-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]944; O3-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]945; O3-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 96946; O3-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 112947; O3-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 4948; O3-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 4949; O3-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 128950; O3-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 144951; O3-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4952; O3-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 4953; O3-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]954; O3-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]955; O3-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 128956; O3-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 144957; O3-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 4958; O3-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 4959; O3-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 160960; O3-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 176961; O3-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4962; O3-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 4963; O3-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]964; O3-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]965; O3-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 160966; O3-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 176967; O3-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 4968; O3-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 4969; O3-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 192970; O3-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 208971; O3-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4972; O3-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 4973; O3-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]974; O3-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]975; O3-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 192976; O3-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 208977; O3-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 4978; O3-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 4979; O3-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 224980; O3-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 240981; O3-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4982; O3-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 4983; O3-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]984; O3-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]985; O3-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 224986; O3-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 240987; O3-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 4988; O3-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 4989; O3-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 4990; O3-NEXT:    ret i32 [[TMP46]]991;992; O3DEFAULT-LABEL: @nopragma(993; O3DEFAULT-NEXT:  entry:994; O3DEFAULT-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0995; O3DEFAULT-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer996; O3DEFAULT-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 16997; O3DEFAULT-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 4998; O3DEFAULT-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4999; O3DEFAULT-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]1000; O3DEFAULT-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]1001; O3DEFAULT-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 161002; O3DEFAULT-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 41003; O3DEFAULT-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 41004; O3DEFAULT-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 321005; O3DEFAULT-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 481006; O3DEFAULT-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 41007; O3DEFAULT-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 41008; O3DEFAULT-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]1009; O3DEFAULT-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]1010; O3DEFAULT-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 321011; O3DEFAULT-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 481012; O3DEFAULT-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 41013; O3DEFAULT-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 41014; O3DEFAULT-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 641015; O3DEFAULT-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 801016; O3DEFAULT-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 41017; O3DEFAULT-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 41018; O3DEFAULT-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]1019; O3DEFAULT-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]1020; O3DEFAULT-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 641021; O3DEFAULT-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 801022; O3DEFAULT-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 41023; O3DEFAULT-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 41024; O3DEFAULT-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 961025; O3DEFAULT-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1121026; O3DEFAULT-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 41027; O3DEFAULT-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 41028; O3DEFAULT-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]1029; O3DEFAULT-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]1030; O3DEFAULT-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 961031; O3DEFAULT-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1121032; O3DEFAULT-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 41033; O3DEFAULT-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 41034; O3DEFAULT-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1281035; O3DEFAULT-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1441036; O3DEFAULT-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 41037; O3DEFAULT-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 41038; O3DEFAULT-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]1039; O3DEFAULT-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]1040; O3DEFAULT-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1281041; O3DEFAULT-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1441042; O3DEFAULT-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 41043; O3DEFAULT-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 41044; O3DEFAULT-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1601045; O3DEFAULT-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1761046; O3DEFAULT-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 41047; O3DEFAULT-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 41048; O3DEFAULT-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]1049; O3DEFAULT-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]1050; O3DEFAULT-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1601051; O3DEFAULT-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1761052; O3DEFAULT-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 41053; O3DEFAULT-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 41054; O3DEFAULT-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1921055; O3DEFAULT-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 2081056; O3DEFAULT-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 41057; O3DEFAULT-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 41058; O3DEFAULT-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]1059; O3DEFAULT-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]1060; O3DEFAULT-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1921061; O3DEFAULT-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 2081062; O3DEFAULT-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 41063; O3DEFAULT-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 41064; O3DEFAULT-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 2241065; O3DEFAULT-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 2401066; O3DEFAULT-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 41067; O3DEFAULT-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 41068; O3DEFAULT-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]1069; O3DEFAULT-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]1070; O3DEFAULT-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 2241071; O3DEFAULT-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 2401072; O3DEFAULT-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 41073; O3DEFAULT-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 41074; O3DEFAULT-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 41075; O3DEFAULT-NEXT:    ret i32 [[TMP46]]1076;1077; Os-LABEL: @nopragma(1078; Os-NEXT:  entry:1079; Os-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 01080; Os-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer1081; Os-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw i8, ptr [[B:%.*]], i64 161082; Os-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B]], align 41083; Os-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP0]], align 41084; Os-NEXT:    [[TMP1:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]1085; Os-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]1086; Os-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i8, ptr [[A:%.*]], i64 161087; Os-NEXT:    store <4 x i32> [[TMP1]], ptr [[A]], align 41088; Os-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 41089; Os-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 321090; Os-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 481091; Os-NEXT:    [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP4]], align 41092; Os-NEXT:    [[WIDE_LOAD1_1:%.*]] = load <4 x i32>, ptr [[TMP5]], align 41093; Os-NEXT:    [[TMP6:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]]1094; Os-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_1]], [[BROADCAST_SPLAT]]1095; Os-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 321096; Os-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 481097; Os-NEXT:    store <4 x i32> [[TMP6]], ptr [[TMP8]], align 41098; Os-NEXT:    store <4 x i32> [[TMP7]], ptr [[TMP9]], align 41099; Os-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 641100; Os-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 801101; Os-NEXT:    [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP10]], align 41102; Os-NEXT:    [[WIDE_LOAD1_2:%.*]] = load <4 x i32>, ptr [[TMP11]], align 41103; Os-NEXT:    [[TMP12:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]]1104; Os-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_2]], [[BROADCAST_SPLAT]]1105; Os-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 641106; Os-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 801107; Os-NEXT:    store <4 x i32> [[TMP12]], ptr [[TMP14]], align 41108; Os-NEXT:    store <4 x i32> [[TMP13]], ptr [[TMP15]], align 41109; Os-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 961110; Os-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1121111; Os-NEXT:    [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP16]], align 41112; Os-NEXT:    [[WIDE_LOAD1_3:%.*]] = load <4 x i32>, ptr [[TMP17]], align 41113; Os-NEXT:    [[TMP18:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]]1114; Os-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_3]], [[BROADCAST_SPLAT]]1115; Os-NEXT:    [[TMP20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 961116; Os-NEXT:    [[TMP21:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1121117; Os-NEXT:    store <4 x i32> [[TMP18]], ptr [[TMP20]], align 41118; Os-NEXT:    store <4 x i32> [[TMP19]], ptr [[TMP21]], align 41119; Os-NEXT:    [[TMP22:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1281120; Os-NEXT:    [[TMP23:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1441121; Os-NEXT:    [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP22]], align 41122; Os-NEXT:    [[WIDE_LOAD1_4:%.*]] = load <4 x i32>, ptr [[TMP23]], align 41123; Os-NEXT:    [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]]1124; Os-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_4]], [[BROADCAST_SPLAT]]1125; Os-NEXT:    [[TMP26:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1281126; Os-NEXT:    [[TMP27:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1441127; Os-NEXT:    store <4 x i32> [[TMP24]], ptr [[TMP26]], align 41128; Os-NEXT:    store <4 x i32> [[TMP25]], ptr [[TMP27]], align 41129; Os-NEXT:    [[TMP28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1601130; Os-NEXT:    [[TMP29:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1761131; Os-NEXT:    [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP28]], align 41132; Os-NEXT:    [[WIDE_LOAD1_5:%.*]] = load <4 x i32>, ptr [[TMP29]], align 41133; Os-NEXT:    [[TMP30:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]]1134; Os-NEXT:    [[TMP31:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_5]], [[BROADCAST_SPLAT]]1135; Os-NEXT:    [[TMP32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1601136; Os-NEXT:    [[TMP33:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1761137; Os-NEXT:    store <4 x i32> [[TMP30]], ptr [[TMP32]], align 41138; Os-NEXT:    store <4 x i32> [[TMP31]], ptr [[TMP33]], align 41139; Os-NEXT:    [[TMP34:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1921140; Os-NEXT:    [[TMP35:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 2081141; Os-NEXT:    [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP34]], align 41142; Os-NEXT:    [[WIDE_LOAD1_6:%.*]] = load <4 x i32>, ptr [[TMP35]], align 41143; Os-NEXT:    [[TMP36:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]]1144; Os-NEXT:    [[TMP37:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_6]], [[BROADCAST_SPLAT]]1145; Os-NEXT:    [[TMP38:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1921146; Os-NEXT:    [[TMP39:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 2081147; Os-NEXT:    store <4 x i32> [[TMP36]], ptr [[TMP38]], align 41148; Os-NEXT:    store <4 x i32> [[TMP37]], ptr [[TMP39]], align 41149; Os-NEXT:    [[TMP40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 2241150; Os-NEXT:    [[TMP41:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 2401151; Os-NEXT:    [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP40]], align 41152; Os-NEXT:    [[WIDE_LOAD1_7:%.*]] = load <4 x i32>, ptr [[TMP41]], align 41153; Os-NEXT:    [[TMP42:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]]1154; Os-NEXT:    [[TMP43:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1_7]], [[BROADCAST_SPLAT]]1155; Os-NEXT:    [[TMP44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 2241156; Os-NEXT:    [[TMP45:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 2401157; Os-NEXT:    store <4 x i32> [[TMP42]], ptr [[TMP44]], align 41158; Os-NEXT:    store <4 x i32> [[TMP43]], ptr [[TMP45]], align 41159; Os-NEXT:    [[TMP46:%.*]] = load i32, ptr [[A]], align 41160; Os-NEXT:    ret i32 [[TMP46]]1161;1162; Oz-LABEL: @nopragma(1163; Oz-NEXT:  entry:1164; Oz-NEXT:    br label [[FOR_BODY:%.*]]1165; Oz:       for.body:1166; Oz-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1167; Oz-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1168; Oz-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41169; Oz-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1170; Oz-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1171; Oz-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41172; Oz-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11173; Oz-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 641174; Oz-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]]1175; Oz:       for.end:1176; Oz-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41177; Oz-NEXT:    ret i32 [[TMP1]]1178;1179; O1VEC2-LABEL: @nopragma(1180; O1VEC2-NEXT:  entry:1181; O1VEC2-NEXT:    br label [[VECTOR_PH:%.*]]1182; O1VEC2:       vector.ph:1183; O1VEC2-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 01184; O1VEC2-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer1185; O1VEC2-NEXT:    br label [[VECTOR_BODY:%.*]]1186; O1VEC2:       vector.body:1187; O1VEC2-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]1188; O1VEC2-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDEX]]1189; O1VEC2-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i32, ptr [[TMP1]], i64 41190; O1VEC2-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[TMP1]], align 41191; O1VEC2-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP3]], align 41192; O1VEC2-NEXT:    [[TMP4:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]1193; O1VEC2-NEXT:    [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]1194; O1VEC2-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDEX]]1195; O1VEC2-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i32, ptr [[TMP6]], i64 41196; O1VEC2-NEXT:    store <4 x i32> [[TMP4]], ptr [[TMP6]], align 41197; O1VEC2-NEXT:    store <4 x i32> [[TMP5]], ptr [[TMP8]], align 41198; O1VEC2-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 81199; O1VEC2-NEXT:    [[TMP9:%.*]] = icmp eq i64 [[INDEX_NEXT]], 641200; O1VEC2-NEXT:    br i1 [[TMP9]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1201; O1VEC2:       middle.block:1202; O1VEC2-NEXT:    br label [[FOR_BODY:%.*]]1203; O1VEC2:       for.end:1204; O1VEC2-NEXT:    [[TMP11:%.*]] = load i32, ptr [[A]], align 41205; O1VEC2-NEXT:    ret i32 [[TMP11]]1206;1207; OzVEC2-LABEL: @nopragma(1208; OzVEC2-NEXT:  entry:1209; OzVEC2-NEXT:    br label [[VECTOR_PH:%.*]]1210; OzVEC2:       vector.ph:1211; OzVEC2-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 01212; OzVEC2-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer1213; OzVEC2-NEXT:    br label [[VECTOR_BODY:%.*]]1214; OzVEC2:       vector.body:1215; OzVEC2-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]1216; OzVEC2-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDEX]]1217; OzVEC2-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw i32, ptr [[TMP1]], i64 41218; OzVEC2-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[TMP1]], align 41219; OzVEC2-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i32>, ptr [[TMP3]], align 41220; OzVEC2-NEXT:    [[TMP4:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]]1221; OzVEC2-NEXT:    [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD1]], [[BROADCAST_SPLAT]]1222; OzVEC2-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDEX]]1223; OzVEC2-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw i32, ptr [[TMP6]], i64 41224; OzVEC2-NEXT:    store <4 x i32> [[TMP4]], ptr [[TMP6]], align 41225; OzVEC2-NEXT:    store <4 x i32> [[TMP5]], ptr [[TMP8]], align 41226; OzVEC2-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 81227; OzVEC2-NEXT:    [[TMP9:%.*]] = icmp eq i64 [[INDEX_NEXT]], 641228; OzVEC2-NEXT:    br i1 [[TMP9]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1229; OzVEC2:       middle.block:1230; OzVEC2-NEXT:    br label [[FOR_BODY:%.*]]1231; OzVEC2:       for.end:1232; OzVEC2-NEXT:    [[TMP11:%.*]] = load i32, ptr [[A]], align 41233; OzVEC2-NEXT:    ret i32 [[TMP11]]1234;1235; O3DIS-LABEL: @nopragma(1236; O3DIS-NEXT:  entry:1237; O3DIS-NEXT:    br label [[FOR_BODY:%.*]]1238; O3DIS:       for.body:1239; O3DIS-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1240; O3DIS-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1241; O3DIS-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41242; O3DIS-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1243; O3DIS-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1244; O3DIS-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41245; O3DIS-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11246; O3DIS-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 641247; O3DIS-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]]1248; O3DIS:       for.end:1249; O3DIS-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41250; O3DIS-NEXT:    ret i32 [[TMP1]]1251;1252entry:1253  br label %for.body1254 1255for.body:                                         ; preds = %for.body, %entry1256  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]1257  %arrayidx = getelementptr inbounds i32, ptr %b, i64 %indvars.iv1258  %0 = load i32, ptr %arrayidx, align 41259  %add = add nsw i32 %0, %N1260  %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv1261  store i32 %add, ptr %arrayidx2, align 41262  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 11263  %exitcond = icmp eq i64 %indvars.iv.next, 641264  br i1 %exitcond, label %for.end, label %for.body1265 1266for.end:                                          ; preds = %for.body1267  %1 = load i32, ptr %a, align 41268  ret i32 %11269}1270 1271define i32 @disabled(ptr noalias nocapture %a, ptr noalias nocapture readonly %b, i32 %N) {1272; O1-LABEL: @disabled(1273; O1-NEXT:  entry:1274; O1-NEXT:    br label [[FOR_BODY:%.*]]1275; O1:       for.body:1276; O1-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1277; O1-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1278; O1-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41279; O1-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1280; O1-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1281; O1-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41282; O1-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11283; O1-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481284; O1-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1285; O1:       for.end:1286; O1-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41287; O1-NEXT:    ret i32 [[TMP1]]1288;1289; O2-LABEL: @disabled(1290; O2-NEXT:  entry:1291; O2-NEXT:    br label [[FOR_BODY:%.*]]1292; O2:       for.body:1293; O2-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1294; O2-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1295; O2-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41296; O2-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1297; O2-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1298; O2-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41299; O2-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11300; O2-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481301; O2-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1302; O2:       for.end:1303; O2-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41304; O2-NEXT:    ret i32 [[TMP1]]1305;1306; O3-LABEL: @disabled(1307; O3-NEXT:  entry:1308; O3-NEXT:    br label [[FOR_BODY:%.*]]1309; O3:       for.body:1310; O3-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1311; O3-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1312; O3-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41313; O3-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1314; O3-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1315; O3-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41316; O3-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11317; O3-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481318; O3-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1319; O3:       for.end:1320; O3-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41321; O3-NEXT:    ret i32 [[TMP1]]1322;1323; O3DEFAULT-LABEL: @disabled(1324; O3DEFAULT-NEXT:  entry:1325; O3DEFAULT-NEXT:    [[TMP0:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 41326; O3DEFAULT-NEXT:    [[TMP1:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 01327; O3DEFAULT-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <4 x i32> zeroinitializer1328; O3DEFAULT-NEXT:    [[TMP3:%.*]] = add nsw <4 x i32> [[TMP0]], [[TMP2]]1329; O3DEFAULT-NEXT:    store <4 x i32> [[TMP3]], ptr [[A:%.*]], align 41330; O3DEFAULT-NEXT:    [[ARRAYIDX_4:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 161331; O3DEFAULT-NEXT:    [[ARRAYIDX2_4:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 161332; O3DEFAULT-NEXT:    [[TMP4:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_4]], align 41333; O3DEFAULT-NEXT:    [[TMP5:%.*]] = add nsw <4 x i32> [[TMP4]], [[TMP2]]1334; O3DEFAULT-NEXT:    store <4 x i32> [[TMP5]], ptr [[ARRAYIDX2_4]], align 41335; O3DEFAULT-NEXT:    [[ARRAYIDX_8:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 321336; O3DEFAULT-NEXT:    [[ARRAYIDX2_8:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 321337; O3DEFAULT-NEXT:    [[TMP6:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_8]], align 41338; O3DEFAULT-NEXT:    [[TMP7:%.*]] = add nsw <4 x i32> [[TMP6]], [[TMP2]]1339; O3DEFAULT-NEXT:    store <4 x i32> [[TMP7]], ptr [[ARRAYIDX2_8]], align 41340; O3DEFAULT-NEXT:    [[ARRAYIDX_12:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 481341; O3DEFAULT-NEXT:    [[ARRAYIDX2_12:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 481342; O3DEFAULT-NEXT:    [[TMP8:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_12]], align 41343; O3DEFAULT-NEXT:    [[TMP9:%.*]] = add nsw <4 x i32> [[TMP8]], [[TMP2]]1344; O3DEFAULT-NEXT:    store <4 x i32> [[TMP9]], ptr [[ARRAYIDX2_12]], align 41345; O3DEFAULT-NEXT:    [[ARRAYIDX_16:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 641346; O3DEFAULT-NEXT:    [[ARRAYIDX2_16:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 641347; O3DEFAULT-NEXT:    [[TMP10:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_16]], align 41348; O3DEFAULT-NEXT:    [[TMP11:%.*]] = add nsw <4 x i32> [[TMP10]], [[TMP2]]1349; O3DEFAULT-NEXT:    store <4 x i32> [[TMP11]], ptr [[ARRAYIDX2_16]], align 41350; O3DEFAULT-NEXT:    [[ARRAYIDX_20:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 801351; O3DEFAULT-NEXT:    [[ARRAYIDX2_20:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 801352; O3DEFAULT-NEXT:    [[TMP12:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_20]], align 41353; O3DEFAULT-NEXT:    [[TMP13:%.*]] = add nsw <4 x i32> [[TMP12]], [[TMP2]]1354; O3DEFAULT-NEXT:    store <4 x i32> [[TMP13]], ptr [[ARRAYIDX2_20]], align 41355; O3DEFAULT-NEXT:    [[ARRAYIDX_24:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 961356; O3DEFAULT-NEXT:    [[ARRAYIDX2_24:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 961357; O3DEFAULT-NEXT:    [[TMP14:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_24]], align 41358; O3DEFAULT-NEXT:    [[TMP15:%.*]] = add nsw <4 x i32> [[TMP14]], [[TMP2]]1359; O3DEFAULT-NEXT:    store <4 x i32> [[TMP15]], ptr [[ARRAYIDX2_24]], align 41360; O3DEFAULT-NEXT:    [[ARRAYIDX_28:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1121361; O3DEFAULT-NEXT:    [[ARRAYIDX2_28:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1121362; O3DEFAULT-NEXT:    [[TMP16:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_28]], align 41363; O3DEFAULT-NEXT:    [[TMP17:%.*]] = add nsw <4 x i32> [[TMP16]], [[TMP2]]1364; O3DEFAULT-NEXT:    store <4 x i32> [[TMP17]], ptr [[ARRAYIDX2_28]], align 41365; O3DEFAULT-NEXT:    [[ARRAYIDX_32:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1281366; O3DEFAULT-NEXT:    [[ARRAYIDX2_32:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1281367; O3DEFAULT-NEXT:    [[TMP18:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_32]], align 41368; O3DEFAULT-NEXT:    [[TMP19:%.*]] = add nsw <4 x i32> [[TMP18]], [[TMP2]]1369; O3DEFAULT-NEXT:    store <4 x i32> [[TMP19]], ptr [[ARRAYIDX2_32]], align 41370; O3DEFAULT-NEXT:    [[ARRAYIDX_36:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1441371; O3DEFAULT-NEXT:    [[ARRAYIDX2_36:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1441372; O3DEFAULT-NEXT:    [[TMP20:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_36]], align 41373; O3DEFAULT-NEXT:    [[TMP21:%.*]] = add nsw <4 x i32> [[TMP20]], [[TMP2]]1374; O3DEFAULT-NEXT:    store <4 x i32> [[TMP21]], ptr [[ARRAYIDX2_36]], align 41375; O3DEFAULT-NEXT:    [[ARRAYIDX_40:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1601376; O3DEFAULT-NEXT:    [[ARRAYIDX2_40:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1601377; O3DEFAULT-NEXT:    [[TMP22:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_40]], align 41378; O3DEFAULT-NEXT:    [[TMP23:%.*]] = add nsw <4 x i32> [[TMP22]], [[TMP2]]1379; O3DEFAULT-NEXT:    store <4 x i32> [[TMP23]], ptr [[ARRAYIDX2_40]], align 41380; O3DEFAULT-NEXT:    [[ARRAYIDX_44:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 1761381; O3DEFAULT-NEXT:    [[ARRAYIDX2_44:%.*]] = getelementptr inbounds nuw i8, ptr [[A]], i64 1761382; O3DEFAULT-NEXT:    [[TMP24:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_44]], align 41383; O3DEFAULT-NEXT:    [[TMP25:%.*]] = add nsw <4 x i32> [[TMP24]], [[TMP2]]1384; O3DEFAULT-NEXT:    store <4 x i32> [[TMP25]], ptr [[ARRAYIDX2_44]], align 41385; O3DEFAULT-NEXT:    [[TMP26:%.*]] = load i32, ptr [[A]], align 41386; O3DEFAULT-NEXT:    ret i32 [[TMP26]]1387;1388; Os-LABEL: @disabled(1389; Os-NEXT:  entry:1390; Os-NEXT:    br label [[FOR_BODY:%.*]]1391; Os:       for.body:1392; Os-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1393; Os-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1394; Os-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41395; Os-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1396; Os-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1397; Os-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41398; Os-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11399; Os-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481400; Os-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1401; Os:       for.end:1402; Os-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41403; Os-NEXT:    ret i32 [[TMP1]]1404;1405; Oz-LABEL: @disabled(1406; Oz-NEXT:  entry:1407; Oz-NEXT:    br label [[FOR_BODY:%.*]]1408; Oz:       for.body:1409; Oz-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1410; Oz-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1411; Oz-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41412; Oz-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1413; Oz-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1414; Oz-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41415; Oz-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11416; Oz-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481417; Oz-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1418; Oz:       for.end:1419; Oz-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41420; Oz-NEXT:    ret i32 [[TMP1]]1421;1422; O1VEC2-LABEL: @disabled(1423; O1VEC2-NEXT:  entry:1424; O1VEC2-NEXT:    br label [[FOR_BODY:%.*]]1425; O1VEC2:       for.body:1426; O1VEC2-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1427; O1VEC2-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1428; O1VEC2-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41429; O1VEC2-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1430; O1VEC2-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1431; O1VEC2-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41432; O1VEC2-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11433; O1VEC2-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481434; O1VEC2-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]1435; O1VEC2:       for.end:1436; O1VEC2-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41437; O1VEC2-NEXT:    ret i32 [[TMP1]]1438;1439; OzVEC2-LABEL: @disabled(1440; OzVEC2-NEXT:  entry:1441; OzVEC2-NEXT:    br label [[FOR_BODY:%.*]]1442; OzVEC2:       for.body:1443; OzVEC2-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1444; OzVEC2-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1445; OzVEC2-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41446; OzVEC2-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1447; OzVEC2-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1448; OzVEC2-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41449; OzVEC2-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11450; OzVEC2-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481451; OzVEC2-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]1452; OzVEC2:       for.end:1453; OzVEC2-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41454; OzVEC2-NEXT:    ret i32 [[TMP1]]1455;1456; O3DIS-LABEL: @disabled(1457; O3DIS-NEXT:  entry:1458; O3DIS-NEXT:    br label [[FOR_BODY:%.*]]1459; O3DIS:       for.body:1460; O3DIS-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]1461; O3DIS-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[B:%.*]], i64 [[INDVARS_IV]]1462; O3DIS-NEXT:    [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 41463; O3DIS-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]]1464; O3DIS-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw i32, ptr [[A:%.*]], i64 [[INDVARS_IV]]1465; O3DIS-NEXT:    store i32 [[ADD]], ptr [[ARRAYIDX2]], align 41466; O3DIS-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 11467; O3DIS-NEXT:    [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 481468; O3DIS-NEXT:    br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]1469; O3DIS:       for.end:1470; O3DIS-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 41471; O3DIS-NEXT:    ret i32 [[TMP1]]1472;1473entry:1474  br label %for.body1475 1476for.body:                                         ; preds = %for.body, %entry1477  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]1478  %arrayidx = getelementptr inbounds i32, ptr %b, i64 %indvars.iv1479  %0 = load i32, ptr %arrayidx, align 41480  %add = add nsw i32 %0, %N1481  %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv1482  store i32 %add, ptr %arrayidx2, align 41483  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 11484  %exitcond = icmp eq i64 %indvars.iv.next, 481485  br i1 %exitcond, label %for.end, label %for.body, !llvm.loop !21486 1487for.end:                                          ; preds = %for.body1488  %1 = load i32, ptr %a, align 41489  ret i32 %11490}1491 1492!0 = !{!0, !1}1493!1 = !{!"llvm.loop.vectorize.enable", i1 1}1494!2 = !{!2, !3}1495!3 = !{!"llvm.loop.vectorize.enable", i1 0}1496