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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
define i32 @test(i32 %0, i1 %1) {
; CHECK-LABEL: define i32 @test(
; CHECK-SAME: i32 [[TMP0:%.*]], i1 [[TMP1:%.*]]) {
; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x i32> poison, i32 [[TMP0]], i32 0
; CHECK-NEXT: [[TMP4:%.*]] = shufflevector <2 x i32> [[TMP3]], <2 x i32> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: [[TMP5:%.*]] = sitofp <2 x i32> [[TMP4]] to <2 x double>
; CHECK-NEXT: [[TMP6:%.*]] = sitofp <2 x i32> [[TMP4]] to <2 x double>
; CHECK-NEXT: br i1 [[TMP1]], label %[[BB7:.*]], label %[[BB9:.*]]
; CHECK: [[BB7]]:
; CHECK-NEXT: [[TMP8:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[TMP6]], <2 x double> zeroinitializer, <2 x double> zeroinitializer)
; CHECK-NEXT: br label %[[BB16:.*]]
; CHECK: [[BB9]]:
; CHECK-NEXT: br i1 false, label %[[BB14:.*]], label %[[BB10:.*]]
; CHECK: [[BB10]]:
; CHECK-NEXT: [[TMP11:%.*]] = call <2 x double> @llvm.copysign.v2f64(<2 x double> zeroinitializer, <2 x double> [[TMP5]])
; CHECK-NEXT: [[TMP12:%.*]] = shufflevector <2 x double> [[TMP6]], <2 x double> <double 0.000000e+00, double poison>, <2 x i32> <i32 2, i32 1>
; CHECK-NEXT: [[TMP13:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[TMP11]], <2 x double> [[TMP12]], <2 x double> zeroinitializer)
; CHECK-NEXT: br label %[[BB14]]
; CHECK: [[BB14]]:
; CHECK-NEXT: [[TMP15:%.*]] = phi <2 x double> [ [[TMP13]], %[[BB10]] ], [ zeroinitializer, %[[BB9]] ]
; CHECK-NEXT: br label %[[BB16]]
; CHECK: [[BB16]]:
; CHECK-NEXT: [[TMP17:%.*]] = phi <2 x double> [ [[TMP15]], %[[BB14]] ], [ [[TMP8]], %[[BB7]] ]
; CHECK-NEXT: [[TMP18:%.*]] = extractelement <2 x double> [[TMP17]], i32 0
; CHECK-NEXT: [[TMP19:%.*]] = extractelement <2 x double> [[TMP17]], i32 1
; CHECK-NEXT: [[TMP20:%.*]] = fmul double [[TMP19]], [[TMP18]]
; CHECK-NEXT: [[TMP21:%.*]] = fptosi double [[TMP20]] to i32
; CHECK-NEXT: ret i32 [[TMP21]]
;
%3 = sitofp i32 %0 to double
%4 = sitofp i32 %0 to double
%5 = sitofp i32 %0 to double
br i1 %1, label %6, label %9
6:
%7 = tail call double @llvm.fmuladd.f64(double %4, double 0.000000e+00, double 0.000000e+00)
%8 = tail call double @llvm.fmuladd.f64(double %5, double 0.000000e+00, double 0.000000e+00)
br label %18
9:
br i1 false, label %15, label %10
10:
%11 = call double @llvm.copysign.f64(double 0.000000e+00, double %3)
%12 = tail call double @llvm.fmuladd.f64(double %11, double %4, double 0.000000e+00)
%13 = call double @llvm.copysign.f64(double 0.000000e+00, double %5)
%14 = tail call double @llvm.fmuladd.f64(double %13, double 0.000000e+00, double 0.000000e+00)
br label %15
15:
%16 = phi double [ %12, %10 ], [ 0.000000e+00, %9 ]
%17 = phi double [ %14, %10 ], [ 0.000000e+00, %9 ]
br label %18
18:
%19 = phi double [ %17, %15 ], [ %8, %6 ]
%20 = phi double [ %16, %15 ], [ %7, %6 ]
%21 = fmul double %20, %19
%22 = fptosi double %21 to i32
ret i32 %22
}
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