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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 52; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s3 4define i32 @test(i32 %0, i1 %1) {5; CHECK-LABEL: define i32 @test(6; CHECK-SAME: i32 [[TMP0:%.*]], i1 [[TMP1:%.*]]) {7; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x i32> poison, i32 [[TMP0]], i32 08; CHECK-NEXT: [[TMP4:%.*]] = shufflevector <2 x i32> [[TMP3]], <2 x i32> poison, <2 x i32> zeroinitializer9; CHECK-NEXT: [[TMP5:%.*]] = sitofp <2 x i32> [[TMP4]] to <2 x double>10; CHECK-NEXT: [[TMP6:%.*]] = sitofp <2 x i32> [[TMP4]] to <2 x double>11; CHECK-NEXT: br i1 [[TMP1]], label %[[BB7:.*]], label %[[BB9:.*]]12; CHECK: [[BB7]]:13; CHECK-NEXT: [[TMP8:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[TMP5]], <2 x double> zeroinitializer, <2 x double> zeroinitializer)14; CHECK-NEXT: br label %[[BB16:.*]]15; CHECK: [[BB9]]:16; CHECK-NEXT: br i1 false, label %[[BB14:.*]], label %[[BB10:.*]]17; CHECK: [[BB10]]:18; CHECK-NEXT: [[TMP11:%.*]] = call <2 x double> @llvm.copysign.v2f64(<2 x double> zeroinitializer, <2 x double> [[TMP6]])19; CHECK-NEXT: [[TMP12:%.*]] = shufflevector <2 x double> [[TMP5]], <2 x double> <double 0.000000e+00, double poison>, <2 x i32> <i32 2, i32 1>20; CHECK-NEXT: [[TMP13:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[TMP11]], <2 x double> [[TMP12]], <2 x double> zeroinitializer)21; CHECK-NEXT: br label %[[BB14]]22; CHECK: [[BB14]]:23; CHECK-NEXT: [[TMP15:%.*]] = phi <2 x double> [ [[TMP13]], %[[BB10]] ], [ zeroinitializer, %[[BB9]] ]24; CHECK-NEXT: br label %[[BB16]]25; CHECK: [[BB16]]:26; CHECK-NEXT: [[TMP17:%.*]] = phi <2 x double> [ [[TMP15]], %[[BB14]] ], [ [[TMP8]], %[[BB7]] ]27; CHECK-NEXT: [[TMP18:%.*]] = extractelement <2 x double> [[TMP17]], i32 028; CHECK-NEXT: [[TMP19:%.*]] = extractelement <2 x double> [[TMP17]], i32 129; CHECK-NEXT: [[TMP20:%.*]] = fmul double [[TMP19]], [[TMP18]]30; CHECK-NEXT: [[TMP21:%.*]] = fptosi double [[TMP20]] to i3231; CHECK-NEXT: ret i32 [[TMP21]]32;33 %3 = sitofp i32 %0 to double34 %4 = sitofp i32 %0 to double35 %5 = sitofp i32 %0 to double36 br i1 %1, label %6, label %937 386:39 %7 = tail call double @llvm.fmuladd.f64(double %4, double 0.000000e+00, double 0.000000e+00)40 %8 = tail call double @llvm.fmuladd.f64(double %5, double 0.000000e+00, double 0.000000e+00)41 br label %1842 439:44 br i1 false, label %15, label %1045 4610:47 %11 = call double @llvm.copysign.f64(double 0.000000e+00, double %3)48 %12 = tail call double @llvm.fmuladd.f64(double %11, double %4, double 0.000000e+00)49 %13 = call double @llvm.copysign.f64(double 0.000000e+00, double %5)50 %14 = tail call double @llvm.fmuladd.f64(double %13, double 0.000000e+00, double 0.000000e+00)51 br label %1552 5315:54 %16 = phi double [ %12, %10 ], [ 0.000000e+00, %9 ]55 %17 = phi double [ %14, %10 ], [ 0.000000e+00, %9 ]56 br label %1857 5818:59 %19 = phi double [ %17, %15 ], [ %8, %6 ]60 %20 = phi double [ %16, %15 ], [ %7, %6 ]61 %21 = fmul double %20, %1962 %22 = fptosi double %21 to i3263 ret i32 %2264}65