-// Atomic exchange, and, or, xor
-let Constraints = "$val = $dst", Defs = [EFLAGS],
- usesCustomInserter = 1 in {
-
-def ATOMAND8 : I<0, Pseudo, (outs GR8:$dst),(ins i8mem:$ptr, GR8:$val),
- "#ATOMAND8 PSEUDO!",
- [(set GR8:$dst, (atomic_load_and_8 addr:$ptr, GR8:$val))]>;
-def ATOMOR8 : I<0, Pseudo, (outs GR8:$dst),(ins i8mem:$ptr, GR8:$val),
- "#ATOMOR8 PSEUDO!",
- [(set GR8:$dst, (atomic_load_or_8 addr:$ptr, GR8:$val))]>;
-def ATOMXOR8 : I<0, Pseudo,(outs GR8:$dst),(ins i8mem:$ptr, GR8:$val),
- "#ATOMXOR8 PSEUDO!",
- [(set GR8:$dst, (atomic_load_xor_8 addr:$ptr, GR8:$val))]>;
-def ATOMNAND8 : I<0, Pseudo,(outs GR8:$dst),(ins i8mem:$ptr, GR8:$val),
- "#ATOMNAND8 PSEUDO!",
- [(set GR8:$dst, (atomic_load_nand_8 addr:$ptr, GR8:$val))]>;
-
-def ATOMAND16 : I<0, Pseudo, (outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMAND16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_and_16 addr:$ptr, GR16:$val))]>;
-def ATOMOR16 : I<0, Pseudo, (outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMOR16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_or_16 addr:$ptr, GR16:$val))]>;
-def ATOMXOR16 : I<0, Pseudo,(outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMXOR16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_xor_16 addr:$ptr, GR16:$val))]>;
-def ATOMNAND16 : I<0, Pseudo,(outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMNAND16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_nand_16 addr:$ptr, GR16:$val))]>;
-def ATOMMIN16: I<0, Pseudo, (outs GR16:$dst), (ins i16mem:$ptr, GR16:$val),
- "#ATOMMIN16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_min_16 addr:$ptr, GR16:$val))]>;
-def ATOMMAX16: I<0, Pseudo, (outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMMAX16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_max_16 addr:$ptr, GR16:$val))]>;
-def ATOMUMIN16: I<0, Pseudo, (outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMUMIN16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_umin_16 addr:$ptr, GR16:$val))]>;
-def ATOMUMAX16: I<0, Pseudo, (outs GR16:$dst),(ins i16mem:$ptr, GR16:$val),
- "#ATOMUMAX16 PSEUDO!",
- [(set GR16:$dst, (atomic_load_umax_16 addr:$ptr, GR16:$val))]>;
-
-
-def ATOMAND32 : I<0, Pseudo, (outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMAND32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_and_32 addr:$ptr, GR32:$val))]>;
-def ATOMOR32 : I<0, Pseudo, (outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMOR32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_or_32 addr:$ptr, GR32:$val))]>;
-def ATOMXOR32 : I<0, Pseudo,(outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMXOR32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_xor_32 addr:$ptr, GR32:$val))]>;
-def ATOMNAND32 : I<0, Pseudo,(outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMNAND32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_nand_32 addr:$ptr, GR32:$val))]>;
-def ATOMMIN32: I<0, Pseudo, (outs GR32:$dst), (ins i32mem:$ptr, GR32:$val),
- "#ATOMMIN32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_min_32 addr:$ptr, GR32:$val))]>;
-def ATOMMAX32: I<0, Pseudo, (outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMMAX32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_max_32 addr:$ptr, GR32:$val))]>;
-def ATOMUMIN32: I<0, Pseudo, (outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMUMIN32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_umin_32 addr:$ptr, GR32:$val))]>;
-def ATOMUMAX32: I<0, Pseudo, (outs GR32:$dst),(ins i32mem:$ptr, GR32:$val),
- "#ATOMUMAX32 PSEUDO!",
- [(set GR32:$dst, (atomic_load_umax_32 addr:$ptr, GR32:$val))]>;
-
-
-
-def ATOMAND64 : I<0, Pseudo, (outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMAND64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_and_64 addr:$ptr, GR64:$val))]>;
-def ATOMOR64 : I<0, Pseudo, (outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMOR64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_or_64 addr:$ptr, GR64:$val))]>;
-def ATOMXOR64 : I<0, Pseudo,(outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMXOR64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_xor_64 addr:$ptr, GR64:$val))]>;
-def ATOMNAND64 : I<0, Pseudo,(outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMNAND64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_nand_64 addr:$ptr, GR64:$val))]>;
-def ATOMMIN64: I<0, Pseudo, (outs GR64:$dst), (ins i64mem:$ptr, GR64:$val),
- "#ATOMMIN64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_min_64 addr:$ptr, GR64:$val))]>;
-def ATOMMAX64: I<0, Pseudo, (outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMMAX64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_max_64 addr:$ptr, GR64:$val))]>;
-def ATOMUMIN64: I<0, Pseudo, (outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMUMIN64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_umin_64 addr:$ptr, GR64:$val))]>;
-def ATOMUMAX64: I<0, Pseudo, (outs GR64:$dst),(ins i64mem:$ptr, GR64:$val),
- "#ATOMUMAX64 PSEUDO!",
- [(set GR64:$dst, (atomic_load_umax_64 addr:$ptr, GR64:$val))]>;
+// Pseudo atomic instructions
+
+multiclass PSEUDO_ATOMIC_LOAD_BINOP<string mnemonic> {
+ let usesCustomInserter = 1, mayLoad = 1, mayStore = 1 in {
+ let Defs = [EFLAGS, AL] in
+ def NAME#8 : I<0, Pseudo, (outs GR8:$dst),
+ (ins i8mem:$ptr, GR8:$val),
+ !strconcat(mnemonic, "8 PSEUDO!"), []>;
+ let Defs = [EFLAGS, AX] in
+ def NAME#16 : I<0, Pseudo,(outs GR16:$dst),
+ (ins i16mem:$ptr, GR16:$val),
+ !strconcat(mnemonic, "16 PSEUDO!"), []>;
+ let Defs = [EFLAGS, EAX] in
+ def NAME#32 : I<0, Pseudo, (outs GR32:$dst),
+ (ins i32mem:$ptr, GR32:$val),
+ !strconcat(mnemonic, "32 PSEUDO!"), []>;
+ let Defs = [EFLAGS, RAX] in
+ def NAME#64 : I<0, Pseudo, (outs GR64:$dst),
+ (ins i64mem:$ptr, GR64:$val),
+ !strconcat(mnemonic, "64 PSEUDO!"), []>;
+ }