-// X86 doesn't have 8-bit conditional moves. Use a customInserter to
-// emit control flow. An alternative to this is to mark i8 SELECT as Promote,
-// however that requires promoting the operands, and can induce additional
-// i8 register pressure.
-let usesCustomInserter = 1, Uses = [EFLAGS] in {
-def CMOV_GR8 : I<0, Pseudo,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2, i8imm:$cond),
- "#CMOV_GR8 PSEUDO!",
- [(set GR8:$dst, (X86cmov GR8:$src1, GR8:$src2,
- imm:$cond, EFLAGS))]>;
-
-let Predicates = [NoCMov] in {
-def CMOV_GR32 : I<0, Pseudo,
- (outs GR32:$dst), (ins GR32:$src1, GR32:$src2, i8imm:$cond),
- "#CMOV_GR32* PSEUDO!",
- [(set GR32:$dst,
- (X86cmov GR32:$src1, GR32:$src2, imm:$cond, EFLAGS))]>;
-def CMOV_GR16 : I<0, Pseudo,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2, i8imm:$cond),
- "#CMOV_GR16* PSEUDO!",
- [(set GR16:$dst,
- (X86cmov GR16:$src1, GR16:$src2, imm:$cond, EFLAGS))]>;
-def CMOV_RFP32 : I<0, Pseudo,
- (outs RFP32:$dst),
- (ins RFP32:$src1, RFP32:$src2, i8imm:$cond),
- "#CMOV_RFP32 PSEUDO!",
- [(set RFP32:$dst,
- (X86cmov RFP32:$src1, RFP32:$src2, imm:$cond,
- EFLAGS))]>;
-def CMOV_RFP64 : I<0, Pseudo,
- (outs RFP64:$dst),
- (ins RFP64:$src1, RFP64:$src2, i8imm:$cond),
- "#CMOV_RFP64 PSEUDO!",
- [(set RFP64:$dst,
- (X86cmov RFP64:$src1, RFP64:$src2, imm:$cond,
- EFLAGS))]>;
-def CMOV_RFP80 : I<0, Pseudo,
- (outs RFP80:$dst),
- (ins RFP80:$src1, RFP80:$src2, i8imm:$cond),
- "#CMOV_RFP80 PSEUDO!",
- [(set RFP80:$dst,
- (X86cmov RFP80:$src1, RFP80:$src2, imm:$cond,
- EFLAGS))]>;
-} // Predicates = [NoCMov]
-} // UsesCustomInserter = 1, Uses = [EFLAGS]
-
-
-//===----------------------------------------------------------------------===//
-// Atomic Instruction Pseudo Instructions
-//===----------------------------------------------------------------------===//
-
-// 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))]>;