80 lines
3.6 KiB
LLVM
80 lines
3.6 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 @fextr(double* %ptr) {
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; CHECK-LABEL: @fextr(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[LD:%.*]] = load <2 x double>, <2 x double>* undef, align 16
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; CHECK-NEXT: [[P0:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0
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; CHECK-NEXT: [[TMP0:%.*]] = fadd <2 x double> [[LD]], <double 0.000000e+00, double 1.100000e+00>
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; CHECK-NEXT: [[TMP1:%.*]] = bitcast double* [[P0]] to <2 x double>*
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; CHECK-NEXT: store <2 x double> [[TMP0]], <2 x double>* [[TMP1]], align 4
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; CHECK-NEXT: ret void
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;
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entry:
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%LD = load <2 x double>, <2 x double>* undef
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%V0 = extractelement <2 x double> %LD, i32 0
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%V1 = extractelement <2 x double> %LD, i32 1
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%P0 = getelementptr inbounds double, double* %ptr, i64 0
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%P1 = getelementptr inbounds double, double* %ptr, i64 1
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%A0 = fadd double %V0, 0.0
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%A1 = fadd double %V1, 1.1
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store double %A0, double* %P0, align 4
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store double %A1, double* %P1, align 4
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ret void
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}
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define void @fextr1(double* %ptr) {
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; CHECK-LABEL: @fextr1(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[LD:%.*]] = load <2 x double>, <2 x double>* undef, align 16
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; CHECK-NEXT: [[SHUFFLE:%.*]] = shufflevector <2 x double> [[LD]], <2 x double> poison, <2 x i32> <i32 1, i32 0>
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; CHECK-NEXT: [[P1:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0
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; CHECK-NEXT: [[TMP0:%.*]] = fadd <2 x double> [[SHUFFLE]], <double 3.400000e+00, double 1.200000e+00>
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; CHECK-NEXT: [[TMP1:%.*]] = bitcast double* [[P1]] to <2 x double>*
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; CHECK-NEXT: store <2 x double> [[TMP0]], <2 x double>* [[TMP1]], align 4
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; CHECK-NEXT: ret void
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;
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entry:
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%LD = load <2 x double>, <2 x double>* undef
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%V0 = extractelement <2 x double> %LD, i32 0
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%V1 = extractelement <2 x double> %LD, i32 1
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%P0 = getelementptr inbounds double, double* %ptr, i64 1 ; <--- incorrect order
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%P1 = getelementptr inbounds double, double* %ptr, i64 0
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%A0 = fadd double %V0, 1.2
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%A1 = fadd double %V1, 3.4
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store double %A0, double* %P0, align 4
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store double %A1, double* %P1, align 4
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ret void
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}
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define void @fextr2(double* %ptr) {
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; CHECK-LABEL: @fextr2(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[LD:%.*]] = load <4 x double>, <4 x double>* undef, align 32
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; CHECK-NEXT: [[V0:%.*]] = extractelement <4 x double> [[LD]], i32 0
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; CHECK-NEXT: [[V1:%.*]] = extractelement <4 x double> [[LD]], i32 1
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; CHECK-NEXT: [[P0:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0
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; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x double> poison, double [[V0]], i32 0
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; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x double> [[TMP0]], double [[V1]], i32 1
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; CHECK-NEXT: [[TMP2:%.*]] = fadd <2 x double> [[TMP1]], <double 5.500000e+00, double 6.600000e+00>
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; CHECK-NEXT: [[TMP3:%.*]] = bitcast double* [[P0]] to <2 x double>*
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; CHECK-NEXT: store <2 x double> [[TMP2]], <2 x double>* [[TMP3]], align 4
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; CHECK-NEXT: ret void
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;
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entry:
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%LD = load <4 x double>, <4 x double>* undef
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%V0 = extractelement <4 x double> %LD, i32 0 ; <--- invalid size.
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%V1 = extractelement <4 x double> %LD, i32 1
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%P0 = getelementptr inbounds double, double* %ptr, i64 0
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%P1 = getelementptr inbounds double, double* %ptr, i64 1
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%A0 = fadd double %V0, 5.5
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%A1 = fadd double %V1, 6.6
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store double %A0, double* %P0, align 4
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store double %A1, double* %P1, align 4
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ret void
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}
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