diff options
Diffstat (limited to 'llvm/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/llvm/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp b/llvm/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp index 4aa64d3f50c..7fe336329b7 100644 --- a/llvm/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp +++ b/llvm/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp @@ -1757,14 +1757,15 @@ void ARM64Operand::print(raw_ostream &OS) const { case k_SysCR: OS << "c" << getSysCR(); break; - case k_Prefetch: - OS << "<prfop "; - if (ARM64_AM::isNamedPrefetchOp(getPrefetch())) - OS << ARM64_AM::getPrefetchOpName((ARM64_AM::PrefetchOp)getPrefetch()); + case k_Prefetch: { + bool Valid; + StringRef Name = ARM64PRFM::PRFMMapper().toString(getPrefetch(), Valid); + if (Valid) + OS << "<prfop " << Name << ">"; else - OS << "#" << getPrefetch(); - OS << ">"; + OS << "<prfop invalid #" << getPrefetch() << ">"; break; + } case k_Shifter: { unsigned Val = getShifter(); OS << "<" << ARM64_AM::getShiftName(ARM64_AM::getShiftType(Val)) << " #" @@ -2036,21 +2037,9 @@ ARM64AsmParser::tryParsePrefetch(OperandVector &Operands) { return MatchOperand_ParseFail; } - unsigned prfop = StringSwitch<unsigned>(Tok.getString()) - .Case("pldl1keep", ARM64_AM::PLDL1KEEP) - .Case("pldl1strm", ARM64_AM::PLDL1STRM) - .Case("pldl2keep", ARM64_AM::PLDL2KEEP) - .Case("pldl2strm", ARM64_AM::PLDL2STRM) - .Case("pldl3keep", ARM64_AM::PLDL3KEEP) - .Case("pldl3strm", ARM64_AM::PLDL3STRM) - .Case("pstl1keep", ARM64_AM::PSTL1KEEP) - .Case("pstl1strm", ARM64_AM::PSTL1STRM) - .Case("pstl2keep", ARM64_AM::PSTL2KEEP) - .Case("pstl2strm", ARM64_AM::PSTL2STRM) - .Case("pstl3keep", ARM64_AM::PSTL3KEEP) - .Case("pstl3strm", ARM64_AM::PSTL3STRM) - .Default(0xff); - if (prfop == 0xff) { + bool Valid; + unsigned prfop = ARM64PRFM::PRFMMapper().fromString(Tok.getString(), Valid); + if (!Valid) { TokError("pre-fetch hint expected"); return MatchOperand_ParseFail; } |
