mirror of
https://github.com/c64scene-ar/llvm-6502.git
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f58fa53c99
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234020 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
1.4 KiB
LLVM
26 lines
1.4 KiB
LLVM
; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
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define void @endless_loop() {
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; CHECK-LABEL: endless_loop:
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; CHECK-NEXT: # BB#0:
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; CHECK-NEXT: vmovaps (%eax), %ymm0
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; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm0
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; CHECK-NEXT: vmovsldup %xmm0, %xmm0 # xmm0 = xmm0[0,0,2,2]
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; CHECK-NEXT: vmovddup %xmm0, %xmm1 # xmm1 = xmm0[0,0]
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; CHECK-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
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; CHECK-NEXT: vxorps %xmm2, %xmm2, %xmm2
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; CHECK-NEXT: vblendps $128, %ymm1, %ymm2, %ymm1 # ymm1 = ymm2[0,1,2,3,4,5,6],ymm1[7]
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; CHECK-NEXT: vxorps %ymm2, %ymm2, %ymm2
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; CHECK-NEXT: vblendps $1, %ymm0, %ymm2, %ymm0 # ymm0 = ymm0[0],ymm2[1,2,3,4,5,6,7]
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; CHECK-NEXT: vmovaps %ymm0, (%eax)
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; CHECK-NEXT: vmovaps %ymm1, (%eax)
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; CHECK-NEXT: vzeroupper
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; CHECK-NEXT: retl
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entry:
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%0 = load <8 x i32>, <8 x i32> addrspace(1)* undef, align 32
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%1 = shufflevector <8 x i32> %0, <8 x i32> undef, <16 x i32> <i32 4, i32 4, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%2 = shufflevector <16 x i32> <i32 undef, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 undef>, <16 x i32> %1, <16 x i32> <i32 16, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 17>
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store <16 x i32> %2, <16 x i32> addrspace(1)* undef, align 64
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ret void
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}
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