72 lines
3.4 KiB
LLVM
72 lines
3.4 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -basic-aa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.8.0"
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define void @test1(double* %a, double* %b, double* %c) {
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; CHECK-LABEL: @test1(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[TMP0:%.*]] = bitcast double* [[A:%.*]] to <2 x double>*
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; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, <2 x double>* [[TMP0]], align 8, !tbaa !0
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; CHECK-NEXT: [[TMP2:%.*]] = bitcast double* [[B:%.*]] to <2 x double>*
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; CHECK-NEXT: [[TMP3:%.*]] = load <2 x double>, <2 x double>* [[TMP2]], align 8, !tbaa !0
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; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[TMP1]], [[TMP3]], !fpmath !4
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; CHECK-NEXT: [[TMP5:%.*]] = bitcast double* [[C:%.*]] to <2 x double>*
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; CHECK-NEXT: store <2 x double> [[TMP4]], <2 x double>* [[TMP5]], align 8, !tbaa !0
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; CHECK-NEXT: ret void
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;
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entry:
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%i0 = load double, double* %a, align 8, !tbaa !4
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%i1 = load double, double* %b, align 8, !tbaa !4
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%mul = fmul double %i0, %i1, !fpmath !0
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%arrayidx3 = getelementptr inbounds double, double* %a, i64 1
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%i3 = load double, double* %arrayidx3, align 8, !tbaa !4
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%arrayidx4 = getelementptr inbounds double, double* %b, i64 1
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%i4 = load double, double* %arrayidx4, align 8, !tbaa !4
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%mul5 = fmul double %i3, %i4, !fpmath !0
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store double %mul, double* %c, align 8, !tbaa !4
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%arrayidx5 = getelementptr inbounds double, double* %c, i64 1
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store double %mul5, double* %arrayidx5, align 8, !tbaa !4
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ret void
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}
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define void @test2(double* %a, double* %b, i8* %e) {
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; CHECK-LABEL: @test2(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[TMP0:%.*]] = bitcast double* [[A:%.*]] to <2 x double>*
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; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, <2 x double>* [[TMP0]], align 8, !tbaa !0
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; CHECK-NEXT: [[TMP2:%.*]] = bitcast double* [[B:%.*]] to <2 x double>*
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; CHECK-NEXT: [[TMP3:%.*]] = load <2 x double>, <2 x double>* [[TMP2]], align 8, !tbaa !0
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; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[TMP1]], [[TMP3]], !fpmath !5
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; CHECK-NEXT: [[C:%.*]] = bitcast i8* [[E:%.*]] to double*
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; CHECK-NEXT: [[TMP5:%.*]] = bitcast double* [[C]] to <2 x double>*
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; CHECK-NEXT: store <2 x double> [[TMP4]], <2 x double>* [[TMP5]], align 8, !tbaa !0
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; CHECK-NEXT: ret void
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;
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entry:
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%i0 = load double, double* %a, align 8, !tbaa !4
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%i1 = load double, double* %b, align 8, !tbaa !4
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%mul = fmul double %i0, %i1, !fpmath !1
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%arrayidx3 = getelementptr inbounds double, double* %a, i64 1
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%i3 = load double, double* %arrayidx3, align 8, !tbaa !4
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%arrayidx4 = getelementptr inbounds double, double* %b, i64 1
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%i4 = load double, double* %arrayidx4, align 8, !tbaa !4
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%mul5 = fmul double %i3, %i4, !fpmath !1
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%c = bitcast i8* %e to double*
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store double %mul, double* %c, align 8, !tbaa !4
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%carrayidx5 = getelementptr inbounds i8, i8* %e, i64 8
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%arrayidx5 = bitcast i8* %carrayidx5 to double*
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store double %mul5, double* %arrayidx5, align 8, !tbaa !4
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ret void
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}
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;CHECK-DAG: !0 = !{[[TYPEC:!.*]], [[TYPEC]], i64 0}
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;CHECK-DAG: !4 = !{float 5.000000e+00}
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;CHECK-DAG: !5 = !{float 2.500000e+00}
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!0 = !{ float 5.0 }
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!1 = !{ float 2.5 }
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!2 = !{!"Simple C/C++ TBAA"}
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!3 = !{!"omnipotent char", !2}
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!4 = !{!"double", !3}
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