| ; 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}}), %rax |
| ; RUN: llc < %s -march=x86 -mattr=-sse2 | FileCheck %s -check-prefix=X32 |
| ; X32: movl 4(%eax), |
| ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s -check-prefix=XMM |
| ; XMM: movsd (%eax), |
| |
| ; This test should use GPRs to copy the mmx value, not MMX regs. Using mmx regs, |
| ; increases the places that need to use emms. |
| |
| ; rdar://5741668 |
| |
| define void @foo(<1 x i64>* %x, <1 x i64>* %y) nounwind { |
| entry: |
| %tmp1 = load <1 x i64>* %y, align 8 ; <<1 x i64>> [#uses=1] |
| store <1 x i64> %tmp1, <1 x i64>* %x, align 8 |
| ret void |
| } |
