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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --filter-out-after "^scalar.ph:" --version 52; RUN: opt -p loop-vectorize -force-vector-width=2 -force-vector-interleave=1 -S %s | FileCheck --check-prefixes=VF2 %s3; RUN: opt -p loop-vectorize -force-vector-width=4 -force-vector-interleave=1 -S %s | FileCheck --check-prefixes=VF4 %s4 5target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-n32:64-S128-Fn32"6target triple = "arm64-apple-macosx"7 8define void @load_store_interleave_group(ptr noalias %data) {9; VF2-LABEL: define void @load_store_interleave_group(10; VF2-SAME: ptr noalias [[DATA:%.*]]) {11; VF2-NEXT: [[ENTRY:.*:]]12; VF2-NEXT: br label %[[VECTOR_PH:.*]]13; VF2: [[VECTOR_PH]]:14; VF2-NEXT: br label %[[VECTOR_BODY:.*]]15; VF2: [[VECTOR_BODY]]:16; VF2-NEXT: [[TMP6:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]17; VF2-NEXT: [[TMP8:%.*]] = shl nsw i64 [[TMP6]], 118; VF2-NEXT: [[TMP5:%.*]] = getelementptr inbounds i64, ptr [[DATA]], i64 [[TMP8]]19; VF2-NEXT: [[WIDE_LOAD1:%.*]] = load <2 x i64>, ptr [[TMP5]], align 820; VF2-NEXT: store <2 x i64> [[WIDE_LOAD1]], ptr [[TMP5]], align 821; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[TMP6]], 122; VF2-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 10023; VF2-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]24; VF2: [[MIDDLE_BLOCK]]:25; VF2-NEXT: br [[EXIT:label %.*]]26; VF2: [[SCALAR_PH:.*:]]27;28; VF4-LABEL: define void @load_store_interleave_group(29; VF4-SAME: ptr noalias [[DATA:%.*]]) {30; VF4-NEXT: [[ENTRY:.*:]]31; VF4-NEXT: br label %[[VECTOR_PH:.*]]32; VF4: [[VECTOR_PH]]:33; VF4-NEXT: br label %[[VECTOR_BODY:.*]]34; VF4: [[VECTOR_BODY]]:35; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]36; VF4-NEXT: [[TMP1:%.*]] = shl nsw i64 [[INDEX]], 137; VF4-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[DATA]], i64 [[TMP1]]38; VF4-NEXT: [[WIDE_VEC:%.*]] = load <8 x i64>, ptr [[TMP2]], align 839; VF4-NEXT: [[STRIDED_VEC:%.*]] = shufflevector <8 x i64> [[WIDE_VEC]], <8 x i64> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>40; VF4-NEXT: [[STRIDED_VEC1:%.*]] = shufflevector <8 x i64> [[WIDE_VEC]], <8 x i64> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>41; VF4-NEXT: [[TMP3:%.*]] = shufflevector <4 x i64> [[STRIDED_VEC]], <4 x i64> [[STRIDED_VEC1]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>42; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i64> [[TMP3]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>43; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC]], ptr [[TMP2]], align 844; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 445; VF4-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 10046; VF4-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]47; VF4: [[MIDDLE_BLOCK]]:48; VF4-NEXT: br [[EXIT:label %.*]]49; VF4: [[SCALAR_PH:.*:]]50;51entry:52 br label %loop53 54loop:55 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]56 %mul.2 = shl nsw i64 %iv, 157 %data.0 = getelementptr inbounds i64, ptr %data, i64 %mul.258 %l.0 = load i64, ptr %data.0, align 859 store i64 %l.0, ptr %data.0, align 860 %add.1 = or disjoint i64 %mul.2, 161 %data.1 = getelementptr inbounds i64, ptr %data, i64 %add.162 %l.1 = load i64, ptr %data.1, align 863 store i64 %l.1, ptr %data.1, align 864 %iv.next = add nuw nsw i64 %iv, 165 %ec = icmp eq i64 %iv.next, 10066 br i1 %ec, label %exit, label %loop67 68exit:69 ret void70}71 72define void @load_store_interleave_group_different_objecs(ptr noalias %src, ptr noalias %dst) {73; VF2-LABEL: define void @load_store_interleave_group_different_objecs(74; VF2-SAME: ptr noalias [[SRC:%.*]], ptr noalias [[DST:%.*]]) {75; VF2-NEXT: [[ENTRY:.*:]]76; VF2-NEXT: br label %[[VECTOR_PH:.*]]77; VF2: [[VECTOR_PH]]:78; VF2-NEXT: br label %[[VECTOR_BODY:.*]]79; VF2: [[VECTOR_BODY]]:80; VF2-NEXT: [[TMP6:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]81; VF2-NEXT: [[TMP8:%.*]] = shl nsw i64 [[TMP6]], 182; VF2-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, ptr [[SRC]], i64 [[TMP8]]83; VF2-NEXT: [[WIDE_LOAD1:%.*]] = load <2 x i64>, ptr [[TMP10]], align 884; VF2-NEXT: [[TMP7:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP8]]85; VF2-NEXT: store <2 x i64> [[WIDE_LOAD1]], ptr [[TMP7]], align 886; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[TMP6]], 187; VF2-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], 10088; VF2-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]89; VF2: [[MIDDLE_BLOCK]]:90; VF2-NEXT: br [[EXIT:label %.*]]91; VF2: [[SCALAR_PH:.*:]]92;93; VF4-LABEL: define void @load_store_interleave_group_different_objecs(94; VF4-SAME: ptr noalias [[SRC:%.*]], ptr noalias [[DST:%.*]]) {95; VF4-NEXT: [[ENTRY:.*:]]96; VF4-NEXT: br label %[[VECTOR_PH:.*]]97; VF4: [[VECTOR_PH]]:98; VF4-NEXT: br label %[[VECTOR_BODY:.*]]99; VF4: [[VECTOR_BODY]]:100; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]101; VF4-NEXT: [[TMP1:%.*]] = shl nsw i64 [[INDEX]], 1102; VF4-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[SRC]], i64 [[TMP1]]103; VF4-NEXT: [[WIDE_VEC:%.*]] = load <8 x i64>, ptr [[TMP2]], align 8104; VF4-NEXT: [[STRIDED_VEC:%.*]] = shufflevector <8 x i64> [[WIDE_VEC]], <8 x i64> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>105; VF4-NEXT: [[STRIDED_VEC1:%.*]] = shufflevector <8 x i64> [[WIDE_VEC]], <8 x i64> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>106; VF4-NEXT: [[TMP3:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP1]]107; VF4-NEXT: [[TMP4:%.*]] = shufflevector <4 x i64> [[STRIDED_VEC]], <4 x i64> [[STRIDED_VEC1]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>108; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i64> [[TMP4]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>109; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC]], ptr [[TMP3]], align 8110; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4111; VF4-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100112; VF4-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]113; VF4: [[MIDDLE_BLOCK]]:114; VF4-NEXT: br [[EXIT:label %.*]]115; VF4: [[SCALAR_PH:.*:]]116;117entry:118 br label %loop119 120loop:121 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]122 %mul.2 = shl nsw i64 %iv, 1123 %src.0 = getelementptr inbounds i64, ptr %src, i64 %mul.2124 %l.0 = load i64, ptr %src.0, align 8125 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2126 store i64 %l.0, ptr %dst.0, align 8127 %add.1 = or disjoint i64 %mul.2, 1128 %src.1 = getelementptr inbounds i64, ptr %src, i64 %add.1129 %l.1 = load i64, ptr %src.1, align 8130 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1131 store i64 %l.1, ptr %dst.1, align 8132 %iv.next = add nuw nsw i64 %iv, 1133 %ec = icmp eq i64 %iv.next, 100134 br i1 %ec, label %exit, label %loop135 136exit:137 ret void138}139 140define void @single_wide_load_store_interleave_group(ptr noalias %src, ptr noalias %dst) {141; VF2-LABEL: define void @single_wide_load_store_interleave_group(142; VF2-SAME: ptr noalias [[SRC:%.*]], ptr noalias [[DST:%.*]]) {143; VF2-NEXT: [[ENTRY:.*:]]144; VF2-NEXT: br label %[[VECTOR_PH:.*]]145; VF2: [[VECTOR_PH]]:146; VF2-NEXT: br label %[[VECTOR_BODY:.*]]147; VF2: [[VECTOR_BODY]]:148; VF2-NEXT: [[TMP7:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]149; VF2-NEXT: [[TMP9:%.*]] = shl nsw i64 [[TMP7]], 1150; VF2-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[SRC]], i64 [[TMP7]]151; VF2-NEXT: [[WIDE_LOAD1:%.*]] = load <2 x i64>, ptr [[TMP2]], align 8152; VF2-NEXT: [[TMP8:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP9]]153; VF2-NEXT: [[TMP10:%.*]] = shufflevector <2 x i64> [[WIDE_LOAD1]], <2 x i64> [[WIDE_LOAD1]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>154; VF2-NEXT: [[INTERLEAVED_VEC2:%.*]] = shufflevector <4 x i64> [[TMP10]], <4 x i64> poison, <4 x i32> <i32 0, i32 2, i32 1, i32 3>155; VF2-NEXT: store <4 x i64> [[INTERLEAVED_VEC2]], ptr [[TMP8]], align 8156; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[TMP7]], 2157; VF2-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100158; VF2-NEXT: br i1 [[TMP6]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]159; VF2: [[MIDDLE_BLOCK]]:160; VF2-NEXT: br [[EXIT:label %.*]]161; VF2: [[SCALAR_PH:.*:]]162;163; VF4-LABEL: define void @single_wide_load_store_interleave_group(164; VF4-SAME: ptr noalias [[SRC:%.*]], ptr noalias [[DST:%.*]]) {165; VF4-NEXT: [[ENTRY:.*:]]166; VF4-NEXT: br label %[[VECTOR_PH:.*]]167; VF4: [[VECTOR_PH]]:168; VF4-NEXT: br label %[[VECTOR_BODY:.*]]169; VF4: [[VECTOR_BODY]]:170; VF4-NEXT: [[TMP7:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]171; VF4-NEXT: [[TMP9:%.*]] = shl nsw i64 [[TMP7]], 1172; VF4-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[SRC]], i64 [[TMP7]]173; VF4-NEXT: [[WIDE_LOAD1:%.*]] = load <4 x i64>, ptr [[TMP2]], align 8174; VF4-NEXT: [[TMP8:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP9]]175; VF4-NEXT: [[TMP10:%.*]] = shufflevector <4 x i64> [[WIDE_LOAD1]], <4 x i64> [[WIDE_LOAD1]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>176; VF4-NEXT: [[INTERLEAVED_VEC2:%.*]] = shufflevector <8 x i64> [[TMP10]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>177; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC2]], ptr [[TMP8]], align 8178; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[TMP7]], 4179; VF4-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100180; VF4-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]181; VF4: [[MIDDLE_BLOCK]]:182; VF4-NEXT: br [[EXIT:label %.*]]183; VF4: [[SCALAR_PH:.*:]]184;185entry:186 br label %loop187 188loop:189 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]190 %mul.2 = shl nsw i64 %iv, 1191 %src.0 = getelementptr inbounds i64, ptr %src, i64 %iv192 %l.0 = load i64, ptr %src.0, align 8193 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2194 store i64 %l.0, ptr %dst.0, align 8195 %add.1 = or disjoint i64 %mul.2, 1196 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1197 store i64 %l.0, ptr %dst.1, align 8198 %iv.next = add nuw nsw i64 %iv, 1199 %ec = icmp eq i64 %iv.next, 100200 br i1 %ec, label %exit, label %loop201 202exit:203 ret void204}205 206define void @same_constant_store_interleave_group(i64 %x, ptr noalias %dst) {207; VF2-LABEL: define void @same_constant_store_interleave_group(208; VF2-SAME: i64 [[X:%.*]], ptr noalias [[DST:%.*]]) {209; VF2-NEXT: [[ENTRY:.*:]]210; VF2-NEXT: br label %[[VECTOR_PH:.*]]211; VF2: [[VECTOR_PH]]:212; VF2-NEXT: br label %[[VECTOR_BODY:.*]]213; VF2: [[VECTOR_BODY]]:214; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]215; VF2-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1216; VF2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]217; VF2-NEXT: store <2 x i64> zeroinitializer, ptr [[TMP1]], align 8218; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 1219; VF2-NEXT: [[TMP2:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100220; VF2-NEXT: br i1 [[TMP2]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]221; VF2: [[MIDDLE_BLOCK]]:222; VF2-NEXT: br [[EXIT:label %.*]]223; VF2: [[SCALAR_PH:.*:]]224;225; VF4-LABEL: define void @same_constant_store_interleave_group(226; VF4-SAME: i64 [[X:%.*]], ptr noalias [[DST:%.*]]) {227; VF4-NEXT: [[ENTRY:.*:]]228; VF4-NEXT: br label %[[VECTOR_PH:.*]]229; VF4: [[VECTOR_PH]]:230; VF4-NEXT: br label %[[VECTOR_BODY:.*]]231; VF4: [[VECTOR_BODY]]:232; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]233; VF4-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1234; VF4-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]235; VF4-NEXT: store <8 x i64> zeroinitializer, ptr [[TMP1]], align 8236; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4237; VF4-NEXT: [[TMP2:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100238; VF4-NEXT: br i1 [[TMP2]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]239; VF4: [[MIDDLE_BLOCK]]:240; VF4-NEXT: br [[EXIT:label %.*]]241; VF4: [[SCALAR_PH:.*:]]242;243entry:244 br label %loop245 246loop:247 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]248 %mul.2 = shl nsw i64 %iv, 1249 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2250 store i64 0, ptr %dst.0, align 8251 %add.1 = or disjoint i64 %mul.2, 1252 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1253 store i64 0, ptr %dst.1, align 8254 %iv.next = add nuw nsw i64 %iv, 1255 %ec = icmp eq i64 %iv.next, 100256 br i1 %ec, label %exit, label %loop257 258exit:259 ret void260}261 262define void @different_constants_store_interleave_group(i64 %x, i64 %y, ptr noalias %dst) {263; VF2-LABEL: define void @different_constants_store_interleave_group(264; VF2-SAME: i64 [[X:%.*]], i64 [[Y:%.*]], ptr noalias [[DST:%.*]]) {265; VF2-NEXT: [[ENTRY:.*:]]266; VF2-NEXT: br label %[[VECTOR_PH:.*]]267; VF2: [[VECTOR_PH]]:268; VF2-NEXT: br label %[[VECTOR_BODY:.*]]269; VF2: [[VECTOR_BODY]]:270; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]271; VF2-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1272; VF2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]273; VF2-NEXT: store <4 x i64> <i64 0, i64 1, i64 0, i64 1>, ptr [[TMP1]], align 8274; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2275; VF2-NEXT: [[TMP2:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100276; VF2-NEXT: br i1 [[TMP2]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]277; VF2: [[MIDDLE_BLOCK]]:278; VF2-NEXT: br [[EXIT:label %.*]]279; VF2: [[SCALAR_PH:.*:]]280;281; VF4-LABEL: define void @different_constants_store_interleave_group(282; VF4-SAME: i64 [[X:%.*]], i64 [[Y:%.*]], ptr noalias [[DST:%.*]]) {283; VF4-NEXT: [[ENTRY:.*:]]284; VF4-NEXT: br label %[[VECTOR_PH:.*]]285; VF4: [[VECTOR_PH]]:286; VF4-NEXT: br label %[[VECTOR_BODY:.*]]287; VF4: [[VECTOR_BODY]]:288; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]289; VF4-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1290; VF4-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]291; VF4-NEXT: store <8 x i64> <i64 0, i64 1, i64 0, i64 1, i64 0, i64 1, i64 0, i64 1>, ptr [[TMP1]], align 8292; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4293; VF4-NEXT: [[TMP2:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100294; VF4-NEXT: br i1 [[TMP2]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]295; VF4: [[MIDDLE_BLOCK]]:296; VF4-NEXT: br [[EXIT:label %.*]]297; VF4: [[SCALAR_PH:.*:]]298;299entry:300 br label %loop301 302loop:303 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]304 %mul.2 = shl nsw i64 %iv, 1305 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2306 store i64 0, ptr %dst.0, align 8307 %add.1 = or disjoint i64 %mul.2, 1308 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1309 store i64 1, ptr %dst.1, align 8310 %iv.next = add nuw nsw i64 %iv, 1311 %ec = icmp eq i64 %iv.next, 100312 br i1 %ec, label %exit, label %loop313 314exit:315 ret void316}317 318define void @same_live_in_store_interleave_group(i64 %x, ptr noalias %dst) {319; VF2-LABEL: define void @same_live_in_store_interleave_group(320; VF2-SAME: i64 [[X:%.*]], ptr noalias [[DST:%.*]]) {321; VF2-NEXT: [[ENTRY:.*:]]322; VF2-NEXT: br label %[[VECTOR_PH:.*]]323; VF2: [[VECTOR_PH]]:324; VF2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <2 x i64> poison, i64 [[X]], i64 0325; VF2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT]], <2 x i64> poison, <2 x i32> zeroinitializer326; VF2-NEXT: br label %[[VECTOR_BODY:.*]]327; VF2: [[VECTOR_BODY]]:328; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]329; VF2-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1330; VF2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]331; VF2-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLAT]], <2 x i64> [[BROADCAST_SPLAT]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>332; VF2-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <4 x i64> [[TMP2]], <4 x i64> poison, <4 x i32> <i32 0, i32 2, i32 1, i32 3>333; VF2-NEXT: store <4 x i64> [[INTERLEAVED_VEC]], ptr [[TMP1]], align 8334; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2335; VF2-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100336; VF2-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]337; VF2: [[MIDDLE_BLOCK]]:338; VF2-NEXT: br [[EXIT:label %.*]]339; VF2: [[SCALAR_PH:.*:]]340;341; VF4-LABEL: define void @same_live_in_store_interleave_group(342; VF4-SAME: i64 [[X:%.*]], ptr noalias [[DST:%.*]]) {343; VF4-NEXT: [[ENTRY:.*:]]344; VF4-NEXT: br label %[[VECTOR_PH:.*]]345; VF4: [[VECTOR_PH]]:346; VF4-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[X]], i64 0347; VF4-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer348; VF4-NEXT: br label %[[VECTOR_BODY:.*]]349; VF4: [[VECTOR_BODY]]:350; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]351; VF4-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1352; VF4-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]353; VF4-NEXT: [[TMP2:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLAT]], <4 x i64> [[BROADCAST_SPLAT]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>354; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i64> [[TMP2]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>355; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC]], ptr [[TMP1]], align 8356; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4357; VF4-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100358; VF4-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]359; VF4: [[MIDDLE_BLOCK]]:360; VF4-NEXT: br [[EXIT:label %.*]]361; VF4: [[SCALAR_PH:.*:]]362;363entry:364 br label %loop365 366loop:367 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]368 %mul.2 = shl nsw i64 %iv, 1369 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2370 store i64 %x, ptr %dst.0, align 8371 %add.1 = or disjoint i64 %mul.2, 1372 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1373 store i64 %x, ptr %dst.1, align 8374 %iv.next = add nuw nsw i64 %iv, 1375 %ec = icmp eq i64 %iv.next, 100376 br i1 %ec, label %exit, label %loop377 378exit:379 ret void380}381 382define void @different_live_ins_store_interleave_group(i64 %x, i64 %y, ptr noalias %dst) {383; VF2-LABEL: define void @different_live_ins_store_interleave_group(384; VF2-SAME: i64 [[X:%.*]], i64 [[Y:%.*]], ptr noalias [[DST:%.*]]) {385; VF2-NEXT: [[ENTRY:.*:]]386; VF2-NEXT: br label %[[VECTOR_PH:.*]]387; VF2: [[VECTOR_PH]]:388; VF2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <2 x i64> poison, i64 [[X]], i64 0389; VF2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT]], <2 x i64> poison, <2 x i32> zeroinitializer390; VF2-NEXT: [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <2 x i64> poison, i64 [[Y]], i64 0391; VF2-NEXT: [[BROADCAST_SPLAT2:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT1]], <2 x i64> poison, <2 x i32> zeroinitializer392; VF2-NEXT: br label %[[VECTOR_BODY:.*]]393; VF2: [[VECTOR_BODY]]:394; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]395; VF2-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1396; VF2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]397; VF2-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLAT]], <2 x i64> [[BROADCAST_SPLAT2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>398; VF2-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <4 x i64> [[TMP2]], <4 x i64> poison, <4 x i32> <i32 0, i32 2, i32 1, i32 3>399; VF2-NEXT: store <4 x i64> [[INTERLEAVED_VEC]], ptr [[TMP1]], align 8400; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2401; VF2-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100402; VF2-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]403; VF2: [[MIDDLE_BLOCK]]:404; VF2-NEXT: br [[EXIT:label %.*]]405; VF2: [[SCALAR_PH:.*:]]406;407; VF4-LABEL: define void @different_live_ins_store_interleave_group(408; VF4-SAME: i64 [[X:%.*]], i64 [[Y:%.*]], ptr noalias [[DST:%.*]]) {409; VF4-NEXT: [[ENTRY:.*:]]410; VF4-NEXT: br label %[[VECTOR_PH:.*]]411; VF4: [[VECTOR_PH]]:412; VF4-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[X]], i64 0413; VF4-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer414; VF4-NEXT: [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <4 x i64> poison, i64 [[Y]], i64 0415; VF4-NEXT: [[BROADCAST_SPLAT2:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT1]], <4 x i64> poison, <4 x i32> zeroinitializer416; VF4-NEXT: br label %[[VECTOR_BODY:.*]]417; VF4: [[VECTOR_BODY]]:418; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]419; VF4-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1420; VF4-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]421; VF4-NEXT: [[TMP2:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLAT]], <4 x i64> [[BROADCAST_SPLAT2]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>422; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i64> [[TMP2]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>423; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC]], ptr [[TMP1]], align 8424; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4425; VF4-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100426; VF4-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]427; VF4: [[MIDDLE_BLOCK]]:428; VF4-NEXT: br [[EXIT:label %.*]]429; VF4: [[SCALAR_PH:.*:]]430;431entry:432 br label %loop433 434loop:435 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]436 %mul.2 = shl nsw i64 %iv, 1437 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2438 store i64 %x, ptr %dst.0, align 8439 %add.1 = or disjoint i64 %mul.2, 1440 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1441 store i64 %y, ptr %dst.1, align 8442 %iv.next = add nuw nsw i64 %iv, 1443 %ec = icmp eq i64 %iv.next, 100444 br i1 %ec, label %exit, label %loop445 446exit:447 ret void448}449 450define void @single_uniform_load_store_interleave_group(ptr noalias %src, ptr noalias %dst) {451; VF2-LABEL: define void @single_uniform_load_store_interleave_group(452; VF2-SAME: ptr noalias [[SRC:%.*]], ptr noalias [[DST:%.*]]) {453; VF2-NEXT: [[ENTRY:.*:]]454; VF2-NEXT: br label %[[VECTOR_PH:.*]]455; VF2: [[VECTOR_PH]]:456; VF2-NEXT: br label %[[VECTOR_BODY:.*]]457; VF2: [[VECTOR_BODY]]:458; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]459; VF2-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1460; VF2-NEXT: [[TMP1:%.*]] = load i64, ptr [[SRC]], align 8461; VF2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <2 x i64> poison, i64 [[TMP1]], i64 0462; VF2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT]], <2 x i64> poison, <2 x i32> zeroinitializer463; VF2-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]464; VF2-NEXT: store <2 x i64> [[BROADCAST_SPLAT]], ptr [[TMP2]], align 8465; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 1466; VF2-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100467; VF2-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]468; VF2: [[MIDDLE_BLOCK]]:469; VF2-NEXT: br [[EXIT:label %.*]]470; VF2: [[SCALAR_PH:.*:]]471;472; VF4-LABEL: define void @single_uniform_load_store_interleave_group(473; VF4-SAME: ptr noalias [[SRC:%.*]], ptr noalias [[DST:%.*]]) {474; VF4-NEXT: [[ENTRY:.*:]]475; VF4-NEXT: br label %[[VECTOR_PH:.*]]476; VF4: [[VECTOR_PH]]:477; VF4-NEXT: br label %[[VECTOR_BODY:.*]]478; VF4: [[VECTOR_BODY]]:479; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]480; VF4-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1481; VF4-NEXT: [[TMP1:%.*]] = load i64, ptr [[SRC]], align 8482; VF4-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[TMP1]], i64 0483; VF4-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer484; VF4-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]485; VF4-NEXT: [[TMP3:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLAT]], <4 x i64> [[BROADCAST_SPLAT]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>486; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i64> [[TMP3]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>487; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC]], ptr [[TMP2]], align 8488; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4489; VF4-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100490; VF4-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]491; VF4: [[MIDDLE_BLOCK]]:492; VF4-NEXT: br [[EXIT:label %.*]]493; VF4: [[SCALAR_PH:.*:]]494;495entry:496 br label %loop497 498loop:499 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]500 %mul.2 = shl nsw i64 %iv, 1501 %l.0 = load i64, ptr %src, align 8502 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2503 store i64 %l.0, ptr %dst.0, align 8504 %add.1 = or disjoint i64 %mul.2, 1505 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1506 store i64 %l.0, ptr %dst.1, align 8507 %iv.next = add nuw nsw i64 %iv, 1508 %ec = icmp eq i64 %iv.next, 100509 br i1 %ec, label %exit, label %loop510 511exit:512 ret void513}514 515define void @multiple_uniform_load_store_interleave_group(ptr noalias %src.0, ptr noalias %src.1, ptr noalias %dst) {516; VF2-LABEL: define void @multiple_uniform_load_store_interleave_group(517; VF2-SAME: ptr noalias [[SRC_0:%.*]], ptr noalias [[SRC_1:%.*]], ptr noalias [[DST:%.*]]) {518; VF2-NEXT: [[ENTRY:.*:]]519; VF2-NEXT: br label %[[VECTOR_PH:.*]]520; VF2: [[VECTOR_PH]]:521; VF2-NEXT: br label %[[VECTOR_BODY:.*]]522; VF2: [[VECTOR_BODY]]:523; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]524; VF2-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1525; VF2-NEXT: [[TMP1:%.*]] = load i64, ptr [[SRC_0]], align 8526; VF2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <2 x i64> poison, i64 [[TMP1]], i64 0527; VF2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT]], <2 x i64> poison, <2 x i32> zeroinitializer528; VF2-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]529; VF2-NEXT: [[TMP3:%.*]] = load i64, ptr [[SRC_1]], align 8530; VF2-NEXT: [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <2 x i64> poison, i64 [[TMP3]], i64 0531; VF2-NEXT: [[BROADCAST_SPLAT2:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT1]], <2 x i64> poison, <2 x i32> zeroinitializer532; VF2-NEXT: [[TMP4:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLAT]], <2 x i64> [[BROADCAST_SPLAT2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>533; VF2-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <4 x i64> [[TMP4]], <4 x i64> poison, <4 x i32> <i32 0, i32 2, i32 1, i32 3>534; VF2-NEXT: store <4 x i64> [[INTERLEAVED_VEC]], ptr [[TMP2]], align 8535; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2536; VF2-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100537; VF2-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]538; VF2: [[MIDDLE_BLOCK]]:539; VF2-NEXT: br [[EXIT:label %.*]]540; VF2: [[SCALAR_PH:.*:]]541;542; VF4-LABEL: define void @multiple_uniform_load_store_interleave_group(543; VF4-SAME: ptr noalias [[SRC_0:%.*]], ptr noalias [[SRC_1:%.*]], ptr noalias [[DST:%.*]]) {544; VF4-NEXT: [[ENTRY:.*:]]545; VF4-NEXT: br label %[[VECTOR_PH:.*]]546; VF4: [[VECTOR_PH]]:547; VF4-NEXT: br label %[[VECTOR_BODY:.*]]548; VF4: [[VECTOR_BODY]]:549; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]550; VF4-NEXT: [[TMP0:%.*]] = shl nsw i64 [[INDEX]], 1551; VF4-NEXT: [[TMP1:%.*]] = load i64, ptr [[SRC_0]], align 8552; VF4-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[TMP1]], i64 0553; VF4-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer554; VF4-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[TMP0]]555; VF4-NEXT: [[TMP3:%.*]] = load i64, ptr [[SRC_1]], align 8556; VF4-NEXT: [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <4 x i64> poison, i64 [[TMP3]], i64 0557; VF4-NEXT: [[BROADCAST_SPLAT2:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT1]], <4 x i64> poison, <4 x i32> zeroinitializer558; VF4-NEXT: [[TMP4:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLAT]], <4 x i64> [[BROADCAST_SPLAT2]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>559; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i64> [[TMP4]], <8 x i64> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>560; VF4-NEXT: store <8 x i64> [[INTERLEAVED_VEC]], ptr [[TMP2]], align 8561; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4562; VF4-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], 100563; VF4-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]564; VF4: [[MIDDLE_BLOCK]]:565; VF4-NEXT: br [[EXIT:label %.*]]566; VF4: [[SCALAR_PH:.*:]]567;568entry:569 br label %loop570 571loop:572 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]573 %mul.2 = shl nsw i64 %iv, 1574 %l.0 = load i64, ptr %src.0, align 8575 %dst.0 = getelementptr inbounds i64, ptr %dst, i64 %mul.2576 store i64 %l.0, ptr %dst.0, align 8577 %add.1 = or disjoint i64 %mul.2, 1578 %dst.1 = getelementptr inbounds i64, ptr %dst, i64 %add.1579 %l.1 = load i64, ptr %src.1, align 8580 store i64 %l.1, ptr %dst.1, align 8581 %iv.next = add nuw nsw i64 %iv, 1582 %ec = icmp eq i64 %iv.next, 100583 br i1 %ec, label %exit, label %loop584 585exit:586 ret void587}588 589define void @multiple_store_groups_storing_same_load_group(ptr noalias %A, ptr noalias %B, ptr noalias %C) {590; VF2-LABEL: define void @multiple_store_groups_storing_same_load_group(591; VF2-SAME: ptr noalias [[A:%.*]], ptr noalias [[B:%.*]], ptr noalias [[C:%.*]]) {592; VF2-NEXT: [[ENTRY:.*:]]593; VF2-NEXT: br label %[[VECTOR_PH:.*]]594; VF2: [[VECTOR_PH]]:595; VF2-NEXT: br label %[[VECTOR_BODY:.*]]596; VF2: [[VECTOR_BODY]]:597; VF2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]598; VF2-NEXT: [[TMP0:%.*]] = getelementptr { double, double }, ptr [[A]], i64 [[INDEX]]599; VF2-NEXT: [[WIDE_LOAD:%.*]] = load <2 x double>, ptr [[TMP0]], align 8600; VF2-NEXT: [[WIDE_LOAD1:%.*]] = load <2 x double>, ptr [[TMP0]], align 8601; VF2-NEXT: [[TMP1:%.*]] = getelementptr { double, double }, ptr [[B]], i64 [[INDEX]]602; VF2-NEXT: store <2 x double> [[WIDE_LOAD]], ptr [[TMP1]], align 8603; VF2-NEXT: [[TMP2:%.*]] = getelementptr { double, double }, ptr [[C]], i64 [[INDEX]]604; VF2-NEXT: store <2 x double> [[WIDE_LOAD1]], ptr [[TMP2]], align 8605; VF2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 1606; VF2-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1000607; VF2-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]608; VF2: [[MIDDLE_BLOCK]]:609; VF2-NEXT: br [[EXIT:label %.*]]610; VF2: [[SCALAR_PH:.*:]]611;612; VF4-LABEL: define void @multiple_store_groups_storing_same_load_group(613; VF4-SAME: ptr noalias [[A:%.*]], ptr noalias [[B:%.*]], ptr noalias [[C:%.*]]) {614; VF4-NEXT: [[ENTRY:.*:]]615; VF4-NEXT: br label %[[VECTOR_PH:.*]]616; VF4: [[VECTOR_PH]]:617; VF4-NEXT: br label %[[VECTOR_BODY:.*]]618; VF4: [[VECTOR_BODY]]:619; VF4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]620; VF4-NEXT: [[TMP0:%.*]] = getelementptr { double, double }, ptr [[A]], i64 [[INDEX]]621; VF4-NEXT: [[WIDE_VEC:%.*]] = load <8 x double>, ptr [[TMP0]], align 8622; VF4-NEXT: [[STRIDED_VEC:%.*]] = shufflevector <8 x double> [[WIDE_VEC]], <8 x double> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>623; VF4-NEXT: [[STRIDED_VEC1:%.*]] = shufflevector <8 x double> [[WIDE_VEC]], <8 x double> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>624; VF4-NEXT: [[TMP1:%.*]] = getelementptr { double, double }, ptr [[B]], i64 [[INDEX]]625; VF4-NEXT: [[TMP2:%.*]] = shufflevector <4 x double> [[STRIDED_VEC]], <4 x double> [[STRIDED_VEC1]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>626; VF4-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x double> [[TMP2]], <8 x double> poison, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>627; VF4-NEXT: store <8 x double> [[INTERLEAVED_VEC]], ptr [[TMP1]], align 8628; VF4-NEXT: [[TMP3:%.*]] = getelementptr { double, double }, ptr [[C]], i64 [[INDEX]]629; VF4-NEXT: store <8 x double> [[INTERLEAVED_VEC]], ptr [[TMP3]], align 8630; VF4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4631; VF4-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1000632; VF4-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]633; VF4: [[MIDDLE_BLOCK]]:634; VF4-NEXT: br [[EXIT:label %.*]]635; VF4: [[SCALAR_PH:.*:]]636;637entry:638 br label %loop639 640loop:641 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]642 %gep.A = getelementptr { double, double }, ptr %A, i64 %iv643 %gep.A.1 = getelementptr inbounds nuw i8, ptr %gep.A, i64 8644 %l.A.0 = load double, ptr %gep.A, align 8645 %l.A.1 = load double, ptr %gep.A.1, align 8646 %gep.B = getelementptr { double, double }, ptr %B, i64 %iv647 %gep.B.1 = getelementptr inbounds nuw i8, ptr %gep.B, i64 8648 store double %l.A.0, ptr %gep.B, align 8649 store double %l.A.1, ptr %gep.B.1, align 8650 %gep.C = getelementptr { double, double }, ptr %C, i64 %iv651 %gep.C.1 = getelementptr inbounds nuw i8, ptr %gep.C, i64 8652 store double %l.A.0, ptr %gep.C, align 8653 store double %l.A.1, ptr %gep.C.1, align 8654 %iv.next = add nuw nsw i64 %iv, 1655 %.not = icmp eq i64 %iv.next, 1000656 br i1 %.not, label %exit, label %loop657 658exit:659 ret void660}661