diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index e90f5ca846c..da2a6614c12 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -381,11 +381,17 @@ def rot_imm : Operand<i32>, PatLeaf<(i32 imm), [{ let EncoderMethod = "getRotImmOpValue"; } +def ShifterAsmOperand : AsmOperandClass { + let Name = "Shifter"; + let SuperClasses = []; +} + // shift_imm: An integer that encodes a shift amount and the type of shift // (currently either asr or lsl) using the same encoding used for the // immediates in so_reg operands. def shift_imm : Operand<i32> { let PrintMethod = "printShiftImmOperand"; + let ParserMatchClass = ShifterAsmOperand; } // shifter_operand operands: so_reg and so_imm. @@ -394,14 +400,14 @@ def so_reg : Operand<i32>, // reg reg imm [shl,srl,sra,rotr]> { let EncoderMethod = "getSORegOpValue"; let PrintMethod = "printSORegOperand"; - let MIOperandInfo = (ops GPR, GPR, i32imm); + let MIOperandInfo = (ops GPR, GPR, shift_imm); } def shift_so_reg : Operand<i32>, // reg reg imm ComplexPattern<i32, 3, "SelectShiftShifterOperandReg", [shl,srl,sra,rotr]> { let EncoderMethod = "getSORegOpValue"; let PrintMethod = "printSORegOperand"; - let MIOperandInfo = (ops GPR, GPR, i32imm); + let MIOperandInfo = (ops GPR, GPR, shift_imm); } // so_imm - Match a 32-bit shifter_operand immediate operand, which is an |
