Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 deletions

View File

@@ -0,0 +1,24 @@
; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
define void @endless_loop() {
; CHECK-LABEL: endless_loop:
; CHECK-NEXT: # %bb.0:
; CHECK-NEXT: vmovaps (%eax), %ymm0
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,1,1]
; CHECK-NEXT: vpermilps {{.*#+}} xmm1 = xmm0[0,1,0,1]
; CHECK-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
; CHECK-NEXT: vxorps %xmm2, %xmm2, %xmm2
; CHECK-NEXT: vblendps {{.*#+}} ymm1 = ymm2[0,1,2,3,4,5,6],ymm1[7]
; CHECK-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm2[1,2,3,4,5,6,7]
; CHECK-NEXT: vmovaps %ymm0, (%eax)
; CHECK-NEXT: vmovaps %ymm1, (%eax)
; CHECK-NEXT: vzeroupper
; CHECK-NEXT: retl
entry:
%0 = load <8 x i32>, <8 x i32> addrspace(1)* undef, align 32
%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>
%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>
store <16 x i32> %2, <16 x i32> addrspace(1)* undef, align 64
ret void
}