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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s3 4define double @test() {5; CHECK-LABEL: define double @test() {6; CHECK-NEXT: entry:7; CHECK-NEXT: [[TMP3:%.*]] = load double, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 6), align 168; CHECK-NEXT: [[TMP0:%.*]] = load <2 x double>, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 5), align 89; CHECK-NEXT: [[TMP2:%.*]] = load double, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 9), align 810; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 8), align 1611; CHECK-NEXT: [[TMP17:%.*]] = insertelement <4 x double> <double 0.000000e+00, double 0.000000e+00, double poison, double poison>, double [[TMP3]], i32 212; CHECK-NEXT: [[TMP4:%.*]] = insertelement <4 x double> [[TMP17]], double [[TMP2]], i32 313; CHECK-NEXT: [[TMP5:%.*]] = fmul <4 x double> zeroinitializer, [[TMP4]]14; CHECK-NEXT: [[TMP6:%.*]] = call reassoc nsz double @llvm.vector.reduce.fadd.v4f64(double 0.000000e+00, <4 x double> [[TMP5]])15; CHECK-NEXT: [[TMP7:%.*]] = fmul double [[TMP6]], 0.000000e+0016; CHECK-NEXT: store double [[TMP7]], ptr null, align 1617; CHECK-NEXT: br label [[BB:%.*]]18; CHECK: bb:19; CHECK-NEXT: [[TMP8:%.*]] = fmul <2 x double> [[TMP1]], zeroinitializer20; CHECK-NEXT: [[TMP9:%.*]] = extractelement <2 x double> [[TMP8]], i32 021; CHECK-NEXT: [[TMP10:%.*]] = extractelement <2 x double> [[TMP8]], i32 122; CHECK-NEXT: [[TMP11:%.*]] = fadd double [[TMP9]], [[TMP10]]23; CHECK-NEXT: [[TMP12:%.*]] = fmul <2 x double> [[TMP0]], zeroinitializer24; CHECK-NEXT: [[TMP13:%.*]] = extractelement <2 x double> [[TMP12]], i32 125; CHECK-NEXT: [[TMP14:%.*]] = fadd double [[TMP13]], [[TMP11]]26; CHECK-NEXT: [[TMP15:%.*]] = extractelement <2 x double> [[TMP12]], i32 027; CHECK-NEXT: [[TMP16:%.*]] = fadd double [[TMP15]], [[TMP14]]28; CHECK-NEXT: ret double [[TMP16]]29;30entry:31 %0 = fmul double 0.000000e+00, 0.000000e+0032 %1 = fmul double 0.000000e+00, 0.000000e+0033 %2 = fadd reassoc nsz double %1, %034 %3 = load double, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 5), align 835 %4 = load double, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 6), align 1636 %5 = fmul double %4, 0.000000e+0037 %6 = fadd reassoc nsz double %5, %238 %7 = load double, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 8), align 1639 %8 = load double, ptr getelementptr inbounds ([13 x double], ptr null, i64 0, i64 9), align 840 %9 = fmul double %8, 0.000000e+0041 %10 = fadd reassoc nsz double %9, %642 %11 = fmul double %10, 0.000000e+0043 store double %11, ptr null, align 1644 br label %bb45 46bb:47 %12 = fmul double %8, 0.000000e+0048 %13 = fmul double %7, 0.000000e+0049 %14 = fadd double %13, %1250 %15 = fmul double %4, 0.000000e+0051 %16 = fadd double %15, %1452 %17 = fmul double %3, 0.000000e+0053 %18 = fadd double %17, %1654 ret double %1855}56