2017-06-07 22:29:10 +08:00
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; 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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2017-06-19 16:58:13 +08:00
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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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2017-06-07 22:29:10 +08:00
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; CHECK-LABEL: foo:
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; CHECK: # BB#0:
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2017-06-21 15:38:41 +08:00
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; CHECK-NEXT: vmovdqu (%rdi), %ymm0
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; CHECK-NEXT: vmovdqu 32(%rdi), %xmm1
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; CHECK-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[u,u,u,u,u,u,1,2,4,5,7,8,10,11,13,14]
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; CHECK-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm1
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; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm2
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; CHECK-NEXT: vpshufb {{.*#+}} xmm3 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0,2,3,5,6]
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; CHECK-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,3,4,6,7,9,10,12,13,15],zero,zero,zero,zero,zero
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; CHECK-NEXT: vpor %xmm3, %xmm0, %xmm0
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; CHECK-NEXT: vpshufb {{.*#+}} xmm2 = xmm2[8,9,11,12,14,15,u,u,u,u,u,u,u,u,u,u]
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; CHECK-NEXT: vinserti128 $1, %xmm2, %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, %ymm0, %ymm1, %ymm0
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2017-06-07 22:29:10 +08:00
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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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2017-06-19 16:58:13 +08:00
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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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2017-06-07 22:29:10 +08:00
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}
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