mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-21 18:29:45 +00:00
5db1eea91a
maybe even Linux. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115291 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
574 B
LLVM
13 lines
574 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+mmx,+sse2 -mtriple=i686-apple-darwin9 -o - | grep pinsrd | count 2
|
|
; MMX insertelement is not available; these are promoted to XMM.
|
|
; (Without SSE they are split to two ints, and the code is much better.)
|
|
|
|
define x86_mmx @mmx_movzl(x86_mmx %x) nounwind {
|
|
entry:
|
|
%tmp = bitcast x86_mmx %x to <2 x i32>
|
|
%tmp3 = insertelement <2 x i32> %tmp, i32 32, i32 0 ; <<2 x i32>> [#uses=1]
|
|
%tmp8 = insertelement <2 x i32> %tmp3, i32 0, i32 1 ; <<2 x i32>> [#uses=1]
|
|
%tmp9 = bitcast <2 x i32> %tmp8 to x86_mmx
|
|
ret x86_mmx %tmp9
|
|
}
|