mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-29 11:29:39 +00:00
fea1dd0804
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79992 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
352 B
LLVM
14 lines
352 B
LLVM
; RUN: llvm-as < %s | llc -march=x86 -mattr=+mmx -o %t
|
|
; RUN: not grep movq %t
|
|
|
|
; Check that widening doesn't introduce a mmx register in this case when
|
|
; a simple load/store would suffice.
|
|
|
|
define void @foo(<2 x i16>* %A, <2 x i16>* %B) {
|
|
entry:
|
|
%tmp1 = load <2 x i16>* %A ; <<2 x i16>> [#uses=1]
|
|
store <2 x i16> %tmp1, <2 x i16>* %B
|
|
ret void
|
|
}
|
|
|