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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=x86_64-- -mcpu=corei7 -pass-remarks-output=%t | FileCheck %s3; RUN: FileCheck %s --input-file=%t --check-prefix=YAML4target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"5 6; YAML-LABEL: --- !Passed7; YAML-NEXT: Pass: slp-vectorizer8; YAML-NEXT: Name: VectorizedList9; YAML-NEXT: Function: foo10; YAML-NEXT: Args:11; YAML-NEXT: - String: 'SLP vectorized with cost '12; YAML-NEXT: - Cost: '-4'13; YAML-NEXT: - String: ' and with tree size '14; YAML-NEXT: - TreeSize: '10'15; YAML-NEXT: ...16define i1 @foo() {17; CHECK-LABEL: @foo(18; CHECK-NEXT: [[TMP1:%.*]] = load float, ptr null, align 419; CHECK-NEXT: br i1 false, label [[TMP11:%.*]], label [[TMP2:%.*]]20; CHECK: 2:21; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x float> <float undef, float 0.000000e+00>, float [[TMP1]], i32 022; CHECK-NEXT: [[TMP4:%.*]] = fadd <2 x float> [[TMP3]], zeroinitializer23; CHECK-NEXT: [[TMP5:%.*]] = shufflevector <2 x float> [[TMP4]], <2 x float> poison, <4 x i32> <i32 0, i32 1, i32 0, i32 1>24; CHECK-NEXT: [[TMP6:%.*]] = shufflevector <2 x float> [[TMP3]], <2 x float> poison, <4 x i32> <i32 0, i32 1, i32 0, i32 1>25; CHECK-NEXT: [[TMP7:%.*]] = select <4 x i1> zeroinitializer, <4 x float> [[TMP5]], <4 x float> [[TMP6]]26; CHECK-NEXT: [[TMP8:%.*]] = fadd <4 x float> [[TMP7]], zeroinitializer27; CHECK-NEXT: [[TMP9:%.*]] = fsub <4 x float> [[TMP7]], zeroinitializer28; CHECK-NEXT: [[TMP10:%.*]] = shufflevector <4 x float> [[TMP8]], <4 x float> [[TMP9]], <4 x i32> <i32 0, i32 1, i32 6, i32 7>29; CHECK-NEXT: br label [[TMP11]]30; CHECK: 11:31; CHECK-NEXT: [[TMP12:%.*]] = phi <4 x float> [ [[TMP10]], [[TMP2]] ], [ zeroinitializer, [[TMP0:%.*]] ]32; CHECK-NEXT: ret i1 false33;34 %1 = load float, ptr null, align 435 br i1 false, label %14, label %236 372: ; preds = %038 %3 = extractelement <4 x float> zeroinitializer, i64 039 %4 = fadd float %1, 0.000000e+0040 %5 = fadd float %3, 0.000000e+0041 %6 = select i1 false, float %4, float %142 %7 = fsub float %6, 0.000000e+0043 %8 = select i1 false, float %5, float %344 %9 = fsub float %8, 0.000000e+0045 %10 = select i1 false, float %4, float %146 %11 = fadd float 0.000000e+00, %1047 %12 = select i1 false, float %5, float %348 %13 = fadd float 0.000000e+00, %1249 br label %1450 5114: ; preds = %2, %052 %15 = phi float [ %7, %2 ], [ 0.000000e+00, %0 ]53 %16 = phi float [ %9, %2 ], [ 0.000000e+00, %0 ]54 %17 = phi float [ %11, %2 ], [ 0.000000e+00, %0 ]55 %18 = phi float [ %13, %2 ], [ 0.000000e+00, %0 ]56 ret i1 false57}58