[llvm] d81919d - [X86] 2012-01-12-extract-sv.ll - add AVX2 test coverage

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2022-10-24T17:55:00+01:00
New Revision: d81919dd7e7797f9ac29f325d47c6386dc930277

URL: https://github.com/llvm/llvm-project/commit/d81919dd7e7797f9ac29f325d47c6386dc930277
DIFF: https://github.com/llvm/llvm-project/commit/d81919dd7e7797f9ac29f325d47c6386dc930277.diff

LOG: [X86] 2012-01-12-extract-sv.ll - add AVX2 test coverage

Added: 
    

Modified: 
    llvm/test/CodeGen/X86/2012-01-12-extract-sv.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/CodeGen/X86/2012-01-12-extract-sv.ll b/llvm/test/CodeGen/X86/2012-01-12-extract-sv.ll
index 8a20974e7a5cb..94e5484b9e93c 100644
--- a/llvm/test/CodeGen/X86/2012-01-12-extract-sv.ll
+++ b/llvm/test/CodeGen/X86/2012-01-12-extract-sv.ll
@@ -1,20 +1,34 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
+; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s --check-prefixes=AVX1
+; RUN: llc < %s -mattr=+avx2 -mtriple=i686-pc-win32 | FileCheck %s --check-prefixes=AVX2
 
 define void @endless_loop() {
-; CHECK-LABEL: endless_loop:
-; CHECK:       # %bb.0: # %entry
-; CHECK-NEXT:    vmovaps (%eax), %xmm0
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm1 = xmm0[0,0,0,0]
-; 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:    vxorps %xmm2, %xmm2, %xmm2
-; CHECK-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3]
-; CHECK-NEXT:    vmovaps %ymm0, (%eax)
-; CHECK-NEXT:    vmovaps %ymm1, (%eax)
-; CHECK-NEXT:    vzeroupper
-; CHECK-NEXT:    retl
+; AVX1-LABEL: endless_loop:
+; AVX1:       # %bb.0: # %entry
+; AVX1-NEXT:    vmovaps (%eax), %xmm0
+; AVX1-NEXT:    vpermilps {{.*#+}} xmm1 = xmm0[0,0,0,0]
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm1
+; AVX1-NEXT:    vxorps %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vblendps {{.*#+}} ymm1 = ymm2[0,1,2,3,4,5,6],ymm1[7]
+; AVX1-NEXT:    vxorps %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3]
+; AVX1-NEXT:    vmovaps %ymm0, (%eax)
+; AVX1-NEXT:    vmovaps %ymm1, (%eax)
+; AVX1-NEXT:    vzeroupper
+; AVX1-NEXT:    retl
+;
+; AVX2-LABEL: endless_loop:
+; AVX2:       # %bb.0: # %entry
+; AVX2-NEXT:    vbroadcastss (%eax), %xmm0
+; AVX2-NEXT:    vxorps %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vblendps {{.*#+}} xmm1 = xmm0[0],xmm1[1,2,3]
+; AVX2-NEXT:    vbroadcastsd %xmm0, %ymm0
+; AVX2-NEXT:    vxorps %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vblendps {{.*#+}} ymm0 = ymm2[0,1,2,3,4,5,6],ymm0[7]
+; AVX2-NEXT:    vmovaps %ymm0, (%eax)
+; AVX2-NEXT:    vmovaps %ymm1, (%eax)
+; AVX2-NEXT:    vzeroupper
+; AVX2-NEXT:    retl
 entry:
   %0 = load <8 x i32>, ptr 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>