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38 lines
1.1 KiB
LLVM
38 lines
1.1 KiB
LLVM
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
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;CHECK: _inreg16xi32
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;CHECK: vpbroadcastd {{.*}}, %zmm
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;CHECK: ret
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define <16 x i32> @_inreg16xi32(i32 %a) {
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%b = insertelement <16 x i32> undef, i32 %a, i32 0
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%c = shufflevector <16 x i32> %b, <16 x i32> undef, <16 x i32> zeroinitializer
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ret <16 x i32> %c
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}
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;CHECK: _inreg8xi64
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;CHECK: vpbroadcastq {{.*}}, %zmm
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;CHECK: ret
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define <8 x i64> @_inreg8xi64(i64 %a) {
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%b = insertelement <8 x i64> undef, i64 %a, i32 0
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%c = shufflevector <8 x i64> %b, <8 x i64> undef, <8 x i32> zeroinitializer
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ret <8 x i64> %c
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}
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;CHECK: _inreg16xfloat
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;CHECK: vbroadcastssz {{.*}}, %zmm
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;CHECK: ret
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define <16 x float> @_inreg16xfloat(float %a) {
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%b = insertelement <16 x float> undef, float %a, i32 0
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%c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
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ret <16 x float> %c
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}
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;CHECK: _inreg8xdouble
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;CHECK: vbroadcastsdz {{.*}}, %zmm
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;CHECK: ret
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define <8 x double> @_inreg8xdouble(double %a) {
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%b = insertelement <8 x double> undef, double %a, i32 0
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%c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
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ret <8 x double> %c
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}
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