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[RISCV] Teach debug output from assembly parser to print register names instead of enum values.

This commit is contained in:
Craig Topper 2020-12-14 16:48:20 -08:00
parent 9c49b0bba0
commit 413596ee45
1 changed files with 9 additions and 2 deletions
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11
llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
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@ -7,6 +7,7 @@
//===----------------------------------------------------------------------===//
#include "MCTargetDesc/RISCVAsmBackend.h"
#include "MCTargetDesc/RISCVInstPrinter.h"
#include "MCTargetDesc/RISCVMCExpr.h"
#include "MCTargetDesc/RISCVMCTargetDesc.h"
#include "MCTargetDesc/RISCVTargetStreamer.h"
@ -737,13 +738,19 @@ public:
}
void print(raw_ostream &OS) const override {
auto RegName = [](unsigned Reg) {
if (Reg)
return RISCVInstPrinter::getRegisterName(Reg);
else
return "noreg";
};
switch (Kind) {
case KindTy::Immediate:
OS << *getImm();
break;
case KindTy::Register:
OS << "<register x";
OS << getReg() << ">";
OS << "<register " << RegName(getReg()) << ">";
break;
case KindTy::Token:
OS << "'" << getToken() << "'";