let hasSideEffects = 1 in
def Int_MemBarrier : I<0, Pseudo, (outs), (ins),
"#MEMBARRIER",
- [(X86MemBarrier)]>, Requires<[HasSSE2]>;
+ [(X86MemBarrier)]>;
// TODO: Get this to fold the constant into the instruction.
let hasSideEffects = 1, Defs = [ESP], isCodeGenOnly = 1 in
defm LOCK_ADD : LOCK_ArithBinOp<0x00, 0x80, 0x83, MRM0m, "add">;
defm LOCK_SUB : LOCK_ArithBinOp<0x28, 0x80, 0x83, MRM5m, "sub">;
defm LOCK_OR : LOCK_ArithBinOp<0x08, 0x80, 0x83, MRM1m, "or">;
-defm LOCK_AND : LOCK_ArithBinOp<0x08, 0x80, 0x83, MRM4m, "and">;
-defm LOCK_XOR : LOCK_ArithBinOp<0x08, 0x80, 0x83, MRM6m, "xor">;
+defm LOCK_AND : LOCK_ArithBinOp<0x20, 0x80, 0x83, MRM4m, "and">;
+defm LOCK_XOR : LOCK_ArithBinOp<0x30, 0x80, 0x83, MRM6m, "xor">;
// Optimized codegen when the non-memory output is not used.
let Defs = [EFLAGS], mayLoad = 1, mayStore = 1, isCodeGenOnly = 1 in {
[(set VR128:$dst,
(v2i64 (X86cmov VR128:$t, VR128:$f, imm:$cond,
EFLAGS)))]>;
+ def CMOV_V8F32 : I<0, Pseudo,
+ (outs VR256:$dst), (ins VR256:$t, VR256:$f, i8imm:$cond),
+ "#CMOV_V8F32 PSEUDO!",
+ [(set VR256:$dst,
+ (v8f32 (X86cmov VR256:$t, VR256:$f, imm:$cond,
+ EFLAGS)))]>;
+ def CMOV_V4F64 : I<0, Pseudo,
+ (outs VR256:$dst), (ins VR256:$t, VR256:$f, i8imm:$cond),
+ "#CMOV_V4F64 PSEUDO!",
+ [(set VR256:$dst,
+ (v4f64 (X86cmov VR256:$t, VR256:$f, imm:$cond,
+ EFLAGS)))]>;
+ def CMOV_V4I64 : I<0, Pseudo,
+ (outs VR256:$dst), (ins VR256:$t, VR256:$f, i8imm:$cond),
+ "#CMOV_V4I64 PSEUDO!",
+ [(set VR256:$dst,
+ (v4i64 (X86cmov VR256:$t, VR256:$f, imm:$cond,
+ EFLAGS)))]>;
}