diff options
Diffstat (limited to 'llvm/lib/Target/ARM/InstPrinter')
| -rw-r--r-- | llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 14 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h | 9 |
2 files changed, 21 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index ee909f46af2..ec5fd16cd7d 100644 --- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -72,8 +72,20 @@ ARMInstPrinter::ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI) : MCInstPrinter(MAI, MII, MRI) {} +bool ARMInstPrinter::applyTargetSpecificCLOption(StringRef Opt) { + if (Opt == "reg-names-std") { + DefaultAltIdx = ARM::NoRegAltName; + return true; + } + if (Opt == "reg-names-raw") { + DefaultAltIdx = ARM::RegNamesRaw; + return true; + } + return false; +} + void ARMInstPrinter::printRegName(raw_ostream &OS, unsigned RegNo) const { - OS << markup("<reg:") << getRegisterName(RegNo) << markup(">"); + OS << markup("<reg:") << getRegisterName(RegNo, DefaultAltIdx) << markup(">"); } void ARMInstPrinter::printInst(const MCInst *MI, raw_ostream &O, diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h index b226633b0ef..bddcb8af524 100644 --- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h +++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h @@ -13,6 +13,7 @@ #ifndef LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H #define LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H +#include "MCTargetDesc/ARMMCTargetDesc.h" #include "llvm/MC/MCInstPrinter.h" namespace llvm { @@ -22,6 +23,8 @@ public: ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI); + bool applyTargetSpecificCLOption(StringRef Opt) override; + void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot, const MCSubtargetInfo &STI) override; void printRegName(raw_ostream &OS, unsigned RegNo) const override; @@ -35,7 +38,8 @@ public: unsigned PrintMethodIdx, const MCSubtargetInfo &STI, raw_ostream &O); - static const char *getRegisterName(unsigned RegNo); + static const char *getRegisterName(unsigned RegNo, + unsigned AltIdx = ARM::NoRegAltName); void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O); @@ -235,6 +239,9 @@ public: template<int64_t Angle, int64_t Remainder> void printComplexRotationOp(const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, raw_ostream &O); + +private: + unsigned DefaultAltIdx = ARM::NoRegAltName; }; } // end namespace llvm |
