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102 lines
3.5 KiB
LLVM
102 lines
3.5 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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; CHECK: vbroadcastsd (%
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define <4 x i64> @A(i64* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load i64* %ptr, align 8
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%vecinit.i = insertelement <4 x i64> undef, i64 %q, i32 0
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%vecinit2.i = insertelement <4 x i64> %vecinit.i, i64 %q, i32 1
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%vecinit4.i = insertelement <4 x i64> %vecinit2.i, i64 %q, i32 2
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%vecinit6.i = insertelement <4 x i64> %vecinit4.i, i64 %q, i32 3
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ret <4 x i64> %vecinit6.i
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}
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; CHECK: vbroadcastss (%
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define <8 x i32> @B(i32* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load i32* %ptr, align 4
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%vecinit.i = insertelement <8 x i32> undef, i32 %q, i32 0
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%vecinit2.i = insertelement <8 x i32> %vecinit.i, i32 %q, i32 1
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%vecinit4.i = insertelement <8 x i32> %vecinit2.i, i32 %q, i32 2
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%vecinit6.i = insertelement <8 x i32> %vecinit4.i, i32 %q, i32 3
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ret <8 x i32> %vecinit6.i
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}
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; CHECK: vbroadcastsd (%
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define <4 x double> @C(double* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load double* %ptr, align 8
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%vecinit.i = insertelement <4 x double> undef, double %q, i32 0
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%vecinit2.i = insertelement <4 x double> %vecinit.i, double %q, i32 1
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%vecinit4.i = insertelement <4 x double> %vecinit2.i, double %q, i32 2
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%vecinit6.i = insertelement <4 x double> %vecinit4.i, double %q, i32 3
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ret <4 x double> %vecinit6.i
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}
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; CHECK: vbroadcastss (%
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define <8 x float> @D(float* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load float* %ptr, align 4
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%vecinit.i = insertelement <8 x float> undef, float %q, i32 0
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%vecinit2.i = insertelement <8 x float> %vecinit.i, float %q, i32 1
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%vecinit4.i = insertelement <8 x float> %vecinit2.i, float %q, i32 2
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%vecinit6.i = insertelement <8 x float> %vecinit4.i, float %q, i32 3
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ret <8 x float> %vecinit6.i
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}
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;;;; 128-bit versions
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; CHECK: vbroadcastss (%
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define <4 x float> @E(float* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load float* %ptr, align 4
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%vecinit.i = insertelement <4 x float> undef, float %q, i32 0
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%vecinit2.i = insertelement <4 x float> %vecinit.i, float %q, i32 1
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%vecinit4.i = insertelement <4 x float> %vecinit2.i, float %q, i32 2
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%vecinit6.i = insertelement <4 x float> %vecinit4.i, float %q, i32 3
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ret <4 x float> %vecinit6.i
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}
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; CHECK: vbroadcastss (%
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define <4 x i32> @F(i32* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load i32* %ptr, align 4
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%vecinit.i = insertelement <4 x i32> undef, i32 %q, i32 0
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%vecinit2.i = insertelement <4 x i32> %vecinit.i, i32 %q, i32 1
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%vecinit4.i = insertelement <4 x i32> %vecinit2.i, i32 %q, i32 2
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%vecinit6.i = insertelement <4 x i32> %vecinit4.i, i32 %q, i32 3
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ret <4 x i32> %vecinit6.i
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}
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; Unsupported vbroadcasts
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; CHECK: _G
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; CHECK-NOT: vbroadcastsd (%
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; CHECK: ret
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define <2 x i64> @G(i64* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load i64* %ptr, align 8
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%vecinit.i = insertelement <2 x i64> undef, i64 %q, i32 0
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%vecinit2.i = insertelement <2 x i64> %vecinit.i, i64 %q, i32 1
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ret <2 x i64> %vecinit2.i
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}
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; CHECK: _H
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; CHECK-NOT: vbroadcastss
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; CHECK: ret
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define <4 x i32> @H(<4 x i32> %a) {
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%x = shufflevector <4 x i32> %a, <4 x i32> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
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ret <4 x i32> %x
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}
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; CHECK: _I
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; CHECK-NOT: vbroadcastsd (%
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; CHECK: ret
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define <2 x double> @I(double* %ptr) nounwind uwtable readnone ssp {
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entry:
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%q = load double* %ptr, align 4
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%vecinit.i = insertelement <2 x double> undef, double %q, i32 0
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%vecinit2.i = insertelement <2 x double> %vecinit.i, double %q, i32 1
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ret <2 x double> %vecinit2.i
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}
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