diff options
Diffstat (limited to 'llvm/utils/TableGen/RegisterInfoEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/RegisterInfoEmitter.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/RegisterInfoEmitter.cpp b/llvm/utils/TableGen/RegisterInfoEmitter.cpp index a8423a98ae8..7506e91b6f4 100644 --- a/llvm/utils/TableGen/RegisterInfoEmitter.cpp +++ b/llvm/utils/TableGen/RegisterInfoEmitter.cpp @@ -1094,6 +1094,8 @@ RegisterInfoEmitter::runTargetHeader(raw_ostream &OS, CodeGenTarget &Target, << "const TargetRegisterClass *RC) const override;\n" << " const int *getRegUnitPressureSets(" << "unsigned RegUnit) const override;\n" + << " ArrayRef<const char *> getRegMaskNames() const override;\n" + << " ArrayRef<const uint32_t *> getRegMasks() const override;\n" << "};\n\n"; const auto &RegisterClasses = RegBank.getRegClasses(); @@ -1445,6 +1447,26 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target, } OS << "\n\n"; + OS << "ArrayRef<const uint32_t *> " << ClassName + << "::getRegMasks() const {\n"; + OS << " static const uint32_t *Masks[] = {\n"; + for (Record *CSRSet : CSRSets) + OS << " " << CSRSet->getName() << "_RegMask, \n"; + OS << " nullptr\n };\n"; + OS << " return ArrayRef<const uint32_t *>(Masks, (size_t)" << CSRSets.size() + << ");\n"; + OS << "}\n\n"; + + OS << "ArrayRef<const char *> " << ClassName + << "::getRegMaskNames() const {\n"; + OS << " static const char *Names[] = {\n"; + for (Record *CSRSet : CSRSets) + OS << " " << '"' << CSRSet->getName() << '"' << ",\n"; + OS << " nullptr\n };\n"; + OS << " return ArrayRef<const char *>(Names, (size_t)" << CSRSets.size() + << ");\n"; + OS << "}\n\n"; + OS << "} // End llvm namespace\n"; OS << "#endif // GET_REGINFO_TARGET_DESC\n\n"; } |
