| ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin -mattr=+mmx | grep mm0 | count 3 |
| ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin -mattr=+mmx | grep esp | count 1 |
| ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep xmm0 |
| ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep rdi |
| ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | not grep movups |
| ; |
| ; On Darwin x86-32, v8i8, v4i16, v2i32 values are passed in MM[0-2]. |
| ; On Darwin x86-32, v1i64 values are passed in memory. |
| ; On Darwin x86-64, v8i8, v4i16, v2i32 values are passed in XMM[0-7]. |
| ; On Darwin x86-64, v1i64 values are passed in 64-bit GPRs. |
| |
| @u1 = external global <8 x i8> |
| |
| define void @t1(<8 x i8> %v1) nounwind { |
| store <8 x i8> %v1, <8 x i8>* @u1, align 8 |
| ret void |
| } |
| |
| @u2 = external global <1 x i64> |
| |
| define void @t2(<1 x i64> %v1) nounwind { |
| store <1 x i64> %v1, <1 x i64>* @u2, align 8 |
| ret void |
| } |