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-rw-r--r--lib/Target/ARM/ARMInstrThumb2.td2
-rw-r--r--lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp23
-rw-r--r--lib/Target/ARM/InstPrinter/ARMInstPrinter.h2
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