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35 lines
1.1 KiB
LLVM
35 lines
1.1 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=+avx2 | FileCheck %s
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define <8 x i32> @perm_cl_int_8x32(<8 x i32> %A) nounwind readnone {
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entry:
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; CHECK: perm_cl_int_8x32
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; CHECK: vpermd
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%B = shufflevector <8 x i32> %A, <8 x i32> undef, <8 x i32> <i32 0, i32 7, i32 2, i32 1, i32 2, i32 7, i32 6, i32 0>
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ret <8 x i32> %B
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}
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define <8 x float> @perm_cl_fp_8x32(<8 x float> %A) nounwind readnone {
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entry:
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; CHECK: perm_cl_fp_8x32
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; CHECK: vpermps
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%B = shufflevector <8 x float> %A, <8 x float> undef, <8 x i32> <i32 undef, i32 7, i32 2, i32 undef, i32 4, i32 undef, i32 1, i32 6>
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ret <8 x float> %B
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}
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define <4 x i64> @perm_cl_int_4x64(<4 x i64> %A) nounwind readnone {
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entry:
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; CHECK: perm_cl_int_4x64
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; CHECK: vpermq
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%B = shufflevector <4 x i64> %A, <4 x i64> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1>
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ret <4 x i64> %B
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}
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define <4 x double> @perm_cl_fp_4x64(<4 x double> %A) nounwind readnone {
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entry:
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; CHECK: perm_cl_fp_4x64
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; CHECK: vpermpd
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%B = shufflevector <4 x double> %A, <4 x double> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1>
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ret <4 x double> %B
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}
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