| ; RUN: llvm-as < %s | llc -march=x86-64 | grep {movq.*(%rsi), %rax} | |
| ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep {movsd.*(%eax),} | |
| ; Uses movsd to load / store i64 values if sse2 is available. | |
| ; rdar://6659858 | |
| define void @foo(i64* %x, i64* %y) nounwind { | |
| entry: | |
| %tmp1 = load i64* %y, align 8 ; <i64> [#uses=1] | |
| store i64 %tmp1, i64* %x, align 8 | |
| ret void | |
| } |