22 lines
1.5 KiB
LLVM
22 lines
1.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-pc-linux -mattr=+avx2 < %s | FileCheck %s
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define <32 x i8> @foo(<48 x i8>* %x0, <16 x i32> %x1, <16 x i32> %x2) {
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; CHECK-LABEL: foo:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vmovdqu 32(%rdi), %xmm0
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; CHECK-NEXT: vmovdqu (%rdi), %ymm1
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; CHECK-NEXT: vpermq {{.*#+}} ymm2 = ymm1[2,3,0,1]
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; CHECK-NEXT: vpshufb {{.*#+}} xmm2 = xmm2[u,u,u,u,u,u,u,u,u,u,u,0,2,3,5,6]
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; CHECK-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[0,1,3,4,6,7,9,10,12,13,15,u,u,u,u,u,24,25,27,28,30,31,u,u,u,u,u,u,u,u,u,u]
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; CHECK-NEXT: vmovdqa {{.*#+}} ymm3 = <255,255,255,255,255,255,255,255,255,255,255,0,0,0,0,0,255,255,255,255,255,255,u,u,u,u,u,u,u,u,u,u>
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; CHECK-NEXT: vpblendvb %ymm3, %ymm1, %ymm2, %ymm1
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; CHECK-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[u,u,u,u,u,u,1,2,4,5,7,8,10,11,13,14]
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; CHECK-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
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; CHECK-NEXT: vmovdqa {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,0,0,0,0,0,0,0,0,0,0]
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; CHECK-NEXT: vpblendvb %ymm2, %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%1 = load <48 x i8>, <48 x i8>* %x0, align 1
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%2 = shufflevector <48 x i8> %1, <48 x i8> undef, <32 x i32> <i32 0, i32 1, i32 3, i32 4, i32 6, i32 7, i32 9, i32 10, i32 12, i32 13, i32 15, i32 16, i32 18, i32 19, i32 21, i32 22, i32 24, i32 25, i32 27, i32 28, i32 30, i32 31, i32 33, i32 34, i32 36, i32 37, i32 39, i32 40, i32 42, i32 43, i32 45, i32 46>
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ret <32 x i8> %2
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}
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