| NAKAMURA Takumi | bfc4c98 | 2011-03-16 13:53:07 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s -check-prefix=X64 |
| 2 | ; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s -check-prefix=X64 |
| 3 | ; X64: movq ({{%rsi|%rdx}}), %rax |
| 4 | ; RUN: llc < %s -march=x86 -mattr=-sse2 | FileCheck %s -check-prefix=X32 |
| 5 | ; X32: movl 4(%eax), |
| 6 | ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s -check-prefix=XMM |
| 7 | ; XMM: movsd (%eax), |
| Chris Lattner | 149a4e5 | 2008-02-22 02:09:43 +0000 | [diff] [blame] | 8 | |
| 9 | ; This test should use GPRs to copy the mmx value, not MMX regs. Using mmx regs, |
| 10 | ; increases the places that need to use emms. |
| 11 | |
| 12 | ; rdar://5741668 |
| Chris Lattner | 149a4e5 | 2008-02-22 02:09:43 +0000 | [diff] [blame] | 13 | |
| Chris Lattner | d2b1fb2 | 2008-02-22 05:18:04 +0000 | [diff] [blame] | 14 | define void @foo(<1 x i64>* %x, <1 x i64>* %y) nounwind { |
| Chris Lattner | 149a4e5 | 2008-02-22 02:09:43 +0000 | [diff] [blame] | 15 | entry: |
| 16 | %tmp1 = load <1 x i64>* %y, align 8 ; <<1 x i64>> [#uses=1] |
| 17 | store <1 x i64> %tmp1, <1 x i64>* %x, align 8 |
| Chris Lattner | d2b1fb2 | 2008-02-22 05:18:04 +0000 | [diff] [blame] | 18 | ret void |
| Chris Lattner | 149a4e5 | 2008-02-22 02:09:43 +0000 | [diff] [blame] | 19 | } |