-// Tail calls.
-
-// FIXME: The Thumb versions of these should live in ARMInstrThumb.td
-let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in {
- // Darwin versions.
- let Defs = [R0, R1, R2, R3, R9, R12,
- D0, D1, D2, D3, D4, D5, D6, D7,
- D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26,
- D27, D28, D29, D30, D31, PC],
- Uses = [SP] in {
- def TCRETURNdi : PseudoInst<(outs), (ins i32imm:$dst, variable_ops),
- IIC_Br, []>, Requires<[IsDarwin]>;
-
- def TCRETURNri : PseudoInst<(outs), (ins tcGPR:$dst, variable_ops),
- IIC_Br, []>, Requires<[IsDarwin]>;
-
- def TAILJMPd : ARMPseudoInst<(outs), (ins brtarget:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsARM, IsDarwin]>;
-
- def tTAILJMPd: tPseudoInst<(outs), (ins brtarget:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsThumb, IsDarwin]>;
-
- def TAILJMPr : ARMPseudoInst<(outs), (ins tcGPR:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsARM, IsDarwin]>;
-
- def tTAILJMPr : tPseudoInst<(outs), (ins tcGPR:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsThumb, IsDarwin]>;
- }
-
- // Non-Darwin versions (the difference is R9).
- let Defs = [R0, R1, R2, R3, R12,
- D0, D1, D2, D3, D4, D5, D6, D7,
- D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26,
- D27, D28, D29, D30, D31, PC],
- Uses = [SP] in {
- def TCRETURNdiND : PseudoInst<(outs), (ins i32imm:$dst, variable_ops),
- IIC_Br, []>, Requires<[IsNotDarwin]>;
-
- def TCRETURNriND : PseudoInst<(outs), (ins tcGPR:$dst, variable_ops),
- IIC_Br, []>, Requires<[IsNotDarwin]>;
-
- def TAILJMPdND : ARMPseudoInst<(outs), (ins brtarget:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsARM, IsNotDarwin]>;
-
- def tTAILJMPdND : tPseudoInst<(outs), (ins brtarget:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsThumb, IsNotDarwin]>;
-
- def TAILJMPrND : ARMPseudoInst<(outs), (ins tcGPR:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsARM, IsNotDarwin]>;
- def tTAILJMPrND : tPseudoInst<(outs), (ins tcGPR:$dst, variable_ops),
- Size4Bytes, IIC_Br,
- []>, Requires<[IsThumb, IsNotDarwin]>;