-let Defs = [EFLAGS], mayLoad = 1, mayStore = 1, isCodeGenOnly = 1 in {
-def LOCK_ADD8mr : I<0x00, MRMDestMem, (outs), (ins i8mem:$dst, GR8:$src2),
- "lock\n\t"
- "add{b}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_ADD16mr : I<0x01, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
- "lock\n\t"
- "add{w}\t{$src2, $dst|$dst, $src2}", []>, OpSize, LOCK;
-def LOCK_ADD32mr : I<0x01, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
- "lock\n\t"
- "add{l}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_ADD64mr : RI<0x01, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
- "lock\n\t"
- "add{q}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-
-def LOCK_ADD8mi : Ii8<0x80, MRM0m, (outs), (ins i8mem :$dst, i8imm :$src2),
- "lock\n\t"
- "add{b}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_ADD16mi : Ii16<0x81, MRM0m, (outs), (ins i16mem:$dst, i16imm:$src2),
- "lock\n\t"
- "add{w}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_ADD32mi : Ii32<0x81, MRM0m, (outs), (ins i32mem:$dst, i32imm:$src2),
- "lock\n\t"
- "add{l}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_ADD64mi32 : RIi32<0x81, MRM0m, (outs),
- (ins i64mem:$dst, i64i32imm :$src2),
- "lock\n\t"
- "add{q}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-
-def LOCK_ADD16mi8 : Ii8<0x83, MRM0m, (outs), (ins i16mem:$dst, i16i8imm :$src2),
- "lock\n\t"
- "add{w}\t{$src2, $dst|$dst, $src2}", []>, OpSize, LOCK;
-def LOCK_ADD32mi8 : Ii8<0x83, MRM0m, (outs), (ins i32mem:$dst, i32i8imm :$src2),
- "lock\n\t"
- "add{l}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_ADD64mi8 : RIi8<0x83, MRM0m, (outs),
- (ins i64mem:$dst, i64i8imm :$src2),
- "lock\n\t"
- "add{q}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-
-def LOCK_SUB8mr : I<0x28, MRMDestMem, (outs), (ins i8mem :$dst, GR8 :$src2),
- "lock\n\t"
- "sub{b}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_SUB16mr : I<0x29, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
- "lock\n\t"
- "sub{w}\t{$src2, $dst|$dst, $src2}", []>, OpSize, LOCK;
-def LOCK_SUB32mr : I<0x29, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
- "lock\n\t"
- "sub{l}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_SUB64mr : RI<0x29, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
- "lock\n\t"
- "sub{q}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-
-
-def LOCK_SUB8mi : Ii8<0x80, MRM5m, (outs), (ins i8mem :$dst, i8imm:$src2),
- "lock\n\t"
- "sub{b}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_SUB16mi : Ii16<0x81, MRM5m, (outs), (ins i16mem:$dst, i16imm:$src2),
- "lock\n\t"
- "sub{w}\t{$src2, $dst|$dst, $src2}", []>, OpSize, LOCK;
-def LOCK_SUB32mi : Ii32<0x81, MRM5m, (outs), (ins i32mem:$dst, i32imm:$src2),
- "lock\n\t"
- "sub{l}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_SUB64mi32 : RIi32<0x81, MRM5m, (outs),
- (ins i64mem:$dst, i64i32imm:$src2),
- "lock\n\t"
- "sub{q}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-
-
-def LOCK_SUB16mi8 : Ii8<0x83, MRM5m, (outs), (ins i16mem:$dst, i16i8imm :$src2),
- "lock\n\t"
- "sub{w}\t{$src2, $dst|$dst, $src2}", []>, OpSize, LOCK;
-def LOCK_SUB32mi8 : Ii8<0x83, MRM5m, (outs), (ins i32mem:$dst, i32i8imm :$src2),
- "lock\n\t"
- "sub{l}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-def LOCK_SUB64mi8 : RIi8<0x83, MRM5m, (outs),
- (ins i64mem:$dst, i64i8imm :$src2),
- "lock\n\t"
- "sub{q}\t{$src2, $dst|$dst, $src2}", []>, LOCK;
-
-def LOCK_INC8m : I<0xFE, MRM0m, (outs), (ins i8mem :$dst),
- "lock\n\t"
- "inc{b}\t$dst", []>, LOCK;
-def LOCK_INC16m : I<0xFF, MRM0m, (outs), (ins i16mem:$dst),
- "lock\n\t"
- "inc{w}\t$dst", []>, OpSize, LOCK;
-def LOCK_INC32m : I<0xFF, MRM0m, (outs), (ins i32mem:$dst),
- "lock\n\t"
- "inc{l}\t$dst", []>, LOCK;
-def LOCK_INC64m : RI<0xFF, MRM0m, (outs), (ins i64mem:$dst),
- "lock\n\t"
- "inc{q}\t$dst", []>, LOCK;
-
-def LOCK_DEC8m : I<0xFE, MRM1m, (outs), (ins i8mem :$dst),
- "lock\n\t"
- "dec{b}\t$dst", []>, LOCK;
-def LOCK_DEC16m : I<0xFF, MRM1m, (outs), (ins i16mem:$dst),
- "lock\n\t"
- "dec{w}\t$dst", []>, OpSize, LOCK;
-def LOCK_DEC32m : I<0xFF, MRM1m, (outs), (ins i32mem:$dst),
- "lock\n\t"
- "dec{l}\t$dst", []>, LOCK;
-def LOCK_DEC64m : RI<0xFF, MRM1m, (outs), (ins i64mem:$dst),
- "lock\n\t"
- "dec{q}\t$dst", []>, LOCK;