| ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s -check-prefix=X64 | |
| ; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s -check-prefix=X64 | |
| ; X64: movq ({{%rsi|%rdx}}), %r | |
| ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s -check-prefix=X32 | |
| ; X32: movsd (%eax), %xmm | |
| ; 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 | |
| } |