mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 19:52:54 +01:00
d26c27ad35
- Add missing pattern on X86ISD::VZEXT from VR256 to VR256 when AVX2 is enabled. llvm-svn: 166947
16 lines
358 B
LLVM
16 lines
358 B
LLVM
; RUN: llc < %s -mtriple=x86_64-linux-pc -mcpu=core-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:
|
|
%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
|
|
}
|