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175a2e60dd
All insertf*/extractf* functions replaced with insert/extract since we have insertf and inserti forms. Added lowering for INSERT_VECTOR_ELT / EXTRACT_VECTOR_ELT for 512-bit vectors. Added lowering for EXTRACT/INSERT subvector for 512-bit vectors. Added a test. llvm-svn: 187491
44 lines
1.2 KiB
LLVM
44 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
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;CHECK: test1
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;CHECK: vinsertps
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;CHECK: vinsertf32x4
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;CHECK: ret
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define <16 x float> @test1(<16 x float> %x, float* %br, float %y) nounwind {
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%rrr = load float* %br
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%rrr2 = insertelement <16 x float> %x, float %rrr, i32 1
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%rrr3 = insertelement <16 x float> %rrr2, float %y, i32 14
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ret <16 x float> %rrr3
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}
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;CHECK: test2
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;CHECK: vinsertf32x4
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;CHECK: vextractf32x4
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;CHECK: vinsertf32x4
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;CHECK: ret
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define <8 x double> @test2(<8 x double> %x, double* %br, double %y) nounwind {
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%rrr = load double* %br
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%rrr2 = insertelement <8 x double> %x, double %rrr, i32 1
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%rrr3 = insertelement <8 x double> %rrr2, double %y, i32 6
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ret <8 x double> %rrr3
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}
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;CHECK: test3
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;CHECK: vextractf32x4
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;CHECK: vinsertf32x4
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;CHECK: ret
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define <16 x float> @test3(<16 x float> %x) nounwind {
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%eee = extractelement <16 x float> %x, i32 4
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%rrr2 = insertelement <16 x float> %x, float %eee, i32 1
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ret <16 x float> %rrr2
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}
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;CHECK: test4
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;CHECK: vextracti32x4
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;CHECK: vinserti32x4
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;CHECK: ret
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define <8 x i64> @test4(<8 x i64> %x) nounwind {
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%eee = extractelement <8 x i64> %x, i32 4
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%rrr2 = insertelement <8 x i64> %x, i64 %eee, i32 1
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ret <8 x i64> %rrr2
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} |