diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2008-04-19 02:05:42 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-04-19 02:05:42 +0000 |
| commit | 5e7ee0a0022024d6b0449f255cc7f2123a23220c (patch) | |
| tree | b49f336587e84a7b91e6e0bf36a7a6445282ac81 /llvm/lib/Target | |
| parent | 51096affb5cc91953a9244ef01973fa2bdacc723 (diff) | |
| download | bcm5719-llvm-5e7ee0a0022024d6b0449f255cc7f2123a23220c.tar.gz bcm5719-llvm-5e7ee0a0022024d6b0449f255cc7f2123a23220c.zip | |
Also LXCHG64 -> XCHG64rm.
llvm-svn: 49948
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86Instr64bit.td | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86Instr64bit.td b/llvm/lib/Target/X86/X86Instr64bit.td index a181e06d6d7..1bf1b1aedb1 100644 --- a/llvm/lib/Target/X86/X86Instr64bit.td +++ b/llvm/lib/Target/X86/X86Instr64bit.td @@ -1118,9 +1118,9 @@ def LXADD64 : RI<0xC1, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$ptr,GR64:$val), "lock xadd $val, $ptr", [(set GR64:$dst, (atomic_las_64 addr:$ptr, GR64:$val))]>, TB, LOCK; -def LXCHG64 : RI<0x87, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$ptr,GR64:$val), - "lock xchg $val, $ptr", - [(set GR64:$dst, (atomic_swap_64 addr:$ptr, GR64:$val))]>, LOCK; +def XCHG64rm : RI<0x87, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$ptr,GR64:$val), + "xchg $val, $ptr", + [(set GR64:$dst, (atomic_swap_64 addr:$ptr, GR64:$val))]>; } |
