RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2025-01-12 15:30:46 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[x86] auto-generate checks

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283812 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjay Patel 2016-10-10 22:04:12 +00:00
parent 1a78cfa49c
commit 8e372b2022
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
test/CodeGen/X86/pr14204.ll
View File

@ -1,15 +1,18 @@
; RUN: llc < %s -mtriple=x86_64-linux-pc -mcpu=core-avx2 | FileCheck %s
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx2 | FileCheck %s
; FIXME: vpmovsxwd should be generated instead of vpmovzxwd followed by
; SLL/SRA.
define <8 x i32> @foo(<8 x i1> %bar) nounwind readnone {
entry:
; CHECK-LABEL: foo:
; CHECK: # BB#0:
; CHECK-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
; CHECK-NEXT: vpslld $31, %ymm0, %ymm0
; CHECK-NEXT: vpsrad $31, %ymm0, %ymm0
; CHECK-NEXT: retq
;
%s = sext <8 x i1> %bar to <8 x i32>
ret <8 x i32> %s
; CHECK: foo
; CHECK: vpmovzxwd
; CHECK: vpslld
; CHECK: vpsrad
; CHECK: ret
}