1 ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin -mattr=+mmx | grep mm0 | count 3
2 ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin -mattr=+mmx | grep esp | count 1
3 ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep xmm0
4 ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep rdi
6 ; On Darwin x86-32, v8i8, v4i16, v2i32 values are passed in MM[0-2].
7 ; On Darwin x86-32, v1i64 values are passed in memory.
8 ; On Darwin x86-64, v8i8, v4i16, v2i32 values are passed in XMM[0-7].
9 ; On Darwin x86-64, v1i64 values are passed in 64-bit GPRs.
11 @u1 = external global <8 x i8>
13 define void @t1(<8 x i8> %v1) nounwind {
14 store <8 x i8> %v1, <8 x i8>* @u1, align 8
18 @u2 = external global <1 x i64>
20 define void @t2(<1 x i64> %v1) nounwind {
21 store <1 x i64> %v1, <1 x i64>* @u2, align 8