46 lines
1.6 KiB
LLVM
46 lines
1.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; 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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; CHECK-LABEL: perm_cl_int_8x32:
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; CHECK: ## BB#0: ## %entry
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; CHECK-NEXT: vmovdqa {{.*#+}} ymm1 = [0,7,2,1,2,7,6,0]
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; CHECK-NEXT: vpermd %ymm0, %ymm1, %ymm0
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; CHECK-NEXT: retq
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entry:
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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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; CHECK-LABEL: perm_cl_fp_8x32:
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; CHECK: ## BB#0: ## %entry
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; CHECK-NEXT: vmovaps {{.*#+}} ymm1 = <u,7,2,u,4,u,1,6>
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; CHECK-NEXT: vpermps %ymm0, %ymm1, %ymm0
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; CHECK-NEXT: retq
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entry:
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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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; CHECK-LABEL: perm_cl_int_4x64:
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; CHECK: ## BB#0: ## %entry
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; CHECK-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,3,2,1]
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; CHECK-NEXT: retq
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entry:
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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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; CHECK-LABEL: perm_cl_fp_4x64:
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; CHECK: ## BB#0: ## %entry
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; CHECK-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1]
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; CHECK-NEXT: retq
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entry:
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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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