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[X86]AVX] Tidyup shift/splat tests 

Missing comments, fixed bad word wrapping

llvm-svn: 257993
This commit is contained in:
Simon Pilgrim 2016-01-16 15:13:58 +00:00
parent ecd07946eb
commit 48bec72db3
2 changed files with 4 additions and 6 deletions
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9
llvm/test/CodeGen/X86/avx-shift.ll
View File

@ -10,8 +10,7 @@ define <8 x i32> @vshift00(<8 x i32> %a) {
; CHECK-NEXT: vpslld $2, %xmm0, %xmm0 ; CHECK-NEXT: vpslld $2, %xmm0, %xmm0
; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq ; CHECK-NEXT: retq
%s = shl <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 %s = shl <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
2>
ret <8 x i32> %s ret <8 x i32> %s
} }
@ -48,8 +47,7 @@ define <8 x i32> @vshift03(<8 x i32> %a) {
; CHECK-NEXT: vpsrld $2, %xmm0, %xmm0 ; CHECK-NEXT: vpsrld $2, %xmm0, %xmm0
; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq ; CHECK-NEXT: retq
%s = lshr <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 %s = lshr <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
2>
ret <8 x i32> %s ret <8 x i32> %s
} }
@ -86,8 +84,7 @@ define <8 x i32> @vshift06(<8 x i32> %a) {
; CHECK-NEXT: vpsrad $2, %xmm0, %xmm0 ; CHECK-NEXT: vpsrad $2, %xmm0, %xmm0
; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq ; CHECK-NEXT: retq
%s = ashr <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 %s = ashr <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
2>
ret <8 x i32> %s ret <8 x i32> %s
} }

1
llvm/test/CodeGen/X86/avx-splat.ll
View File

@ -1,3 +1,4 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx | FileCheck %s ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx | FileCheck %s
define <32 x i8> @funcA(<32 x i8> %a) nounwind uwtable readnone ssp { define <32 x i8> @funcA(<32 x i8> %a) nounwind uwtable readnone ssp {