mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-29 16:04:33 +00:00
b51947817d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44342 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
854 B
LLVM
21 lines
854 B
LLVM
; RUN: llvm-as < %s | llc -march=x86-64 -mattr=+mmx | grep {movd %rsi, %mm0}
|
|
; RUN: llvm-as < %s | llc -march=x86-64 -mattr=+mmx | grep {movd %rdi, %mm1}
|
|
; RUN: llvm-as < %s | llc -march=x86-64 -mattr=+mmx | grep {paddusw %mm0, %mm1}
|
|
|
|
@R = external global <1 x i64> ; <<1 x i64>*> [#uses=1]
|
|
|
|
define void @foo(<1 x i64> %A, <1 x i64> %B) {
|
|
entry:
|
|
%tmp4 = bitcast <1 x i64> %B to <4 x i16> ; <<4 x i16>> [#uses=1]
|
|
%tmp6 = bitcast <1 x i64> %A to <4 x i16> ; <<4 x i16>> [#uses=1]
|
|
%tmp7 = tail call <4 x i16> @llvm.x86.mmx.paddus.w( <4 x i16> %tmp6, <4 x i16> %tmp4 ) ; <<4 x i16>> [#uses=1]
|
|
%tmp8 = bitcast <4 x i16> %tmp7 to <1 x i64> ; <<1 x i64>> [#uses=1]
|
|
store <1 x i64> %tmp8, <1 x i64>* @R
|
|
tail call void @llvm.x86.mmx.emms( )
|
|
ret void
|
|
}
|
|
|
|
declare <4 x i16> @llvm.x86.mmx.paddus.w(<4 x i16>, <4 x i16>)
|
|
|
|
declare void @llvm.x86.mmx.emms()
|