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-rw-r--r--lib/Target/X86/X86InstrInfo.td12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 134aeb6..75fbaed 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -2583,11 +2583,11 @@ def LXADD8 : I<0xC0, Pseudo, (outs GR8:$dst), (ins i8mem:$ptr, GR8:$val),
[(set GR8:$dst, (atomic_las_8 addr:$ptr, GR8:$val))]>,
TB, LOCK;
def XADD32 : I<0xC1, Pseudo, (outs GR32:$dst), (ins i32mem:$ptr, GR32:$val),
- "lock xadd $val, $ptr", []>, TB;
+ "xadd $val, $ptr", []>, TB;
def XADD16 : I<0xC1, Pseudo, (outs GR16:$dst), (ins i16mem:$ptr, GR16:$val),
- "lock xadd $val, $ptr", []>, TB, OpSize;
+ "xadd $val, $ptr", []>, TB, OpSize;
def XADD8 : I<0xC0, Pseudo, (outs GR8:$dst), (ins i8mem:$ptr, GR8:$val),
- "lock xadd $val, $ptr", []>, TB;
+ "xadd $val, $ptr", []>, TB;
def LXCHG32 : I<0x87, Pseudo, (outs GR32:$dst), (ins i32mem:$ptr, GR32:$val),
"lock xchg $val, $ptr",
@@ -2600,11 +2600,11 @@ def LXCHG8 : I<0x86, Pseudo, (outs GR8:$dst), (ins i8mem:$ptr, GR8:$val),
"lock xchg $val, $ptr",
[(set GR8:$dst, (atomic_swap_8 addr:$ptr, GR8:$val))]>, LOCK;
def XCHG32 : I<0x87, Pseudo, (outs GR32:$dst), (ins i32mem:$ptr, GR32:$val),
- "lock xchg $val, $ptr", []>;
+ "xchg $val, $ptr", []>;
def XCHG16 : I<0x87, Pseudo, (outs GR16:$dst), (ins i16mem:$ptr, GR16:$val),
- "lock xchg $val, $ptr", []>, OpSize;
+ "xchg $val, $ptr", []>, OpSize;
def XCHG8 : I<0x86, Pseudo, (outs GR8:$dst), (ins i8mem:$ptr, GR8:$val),
- "lock xchg $val, $ptr", []>;
+ "xchg $val, $ptr", []>;
}
//===----------------------------------------------------------------------===//