diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Target/ARM/ARMInstrThumb2.td | 2 | ||||
-rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 23 | ||||
-rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.h | 2 |
3 files changed, 27 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index 4b0815678e..80ad5b45ad 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -114,12 +114,14 @@ def t2addrmode_imm12 : Operand<i32>, // t2ldrlabel := imm12 def t2ldrlabel : Operand<i32> { let EncoderMethod = "getAddrModeImm12OpValue"; + let PrintMethod = "printT2LdrLabelOperand"; } // ADR instruction labels. def t2adrlabel : Operand<i32> { let EncoderMethod = "getT2AdrLabelOpValue"; + let PrintMethod = "printT2AdrLabelOperand"; } diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index 16bb25ab29..251b447886 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -211,6 +211,29 @@ void ARMInstPrinter::printOperand(const MCInst *MI, unsigned OpNo, } } +void ARMInstPrinter::printT2LdrLabelOperand(const MCInst *MI, unsigned OpNum, + raw_ostream &O) { + const MCOperand &MO1 = MI->getOperand(OpNum); + if (MO1.isExpr()) + O << *MO1.getExpr(); + else if (MO1.isImm()) + O << "[pc, #" << MO1.getImm() << "]"; + else + llvm_unreachable("Unknown LDR label operand?"); +} + +void ARMInstPrinter::printT2AdrLabelOperand(const MCInst *MI, unsigned OpNum, + raw_ostream &O) { + const MCOperand &MO1 = MI->getOperand(OpNum); + if (MO1.isExpr()) + O << *MO1.getExpr(); + else if (MO1.isImm()) + O << "[pc, #" << MO1.getImm() << "]"; + else + llvm_unreachable("Unknown LDR label operand?"); +} + + // so_reg is a 4-operand unit corresponding to register forms of the A5.1 // "Addressing Mode 1 - Data-processing operands" forms. This includes: // REG 0 0 - e.g. R5 diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h index 4f18958e5c..bc1394e3f9 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h @@ -127,6 +127,8 @@ public: void printRotImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printPCLabel(const MCInst *MI, unsigned OpNum, raw_ostream &O); + void printT2LdrLabelOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); + void printT2AdrLabelOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); }; } // end namespace llvm |