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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-10-22 16:50:00 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-10-22 16:50:00 +0000 |
| commit | 1a2f9886a2a60dbd41216468a240446bbfed3e76 (patch) | |
| tree | 97f117ba4d16b79affd6a492b26c5cc1c0349ce3 /utils/TableGen/RegisterInfoEmitter.cpp | |
| parent | 5b2bba61229fb8c262be90ef7705b41cb29edde0 (diff) | |
Move various generated tables into read-only memory, fixing up const correctness along the way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142726 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/RegisterInfoEmitter.cpp')
| -rw-r--r-- | utils/TableGen/RegisterInfoEmitter.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp index b0f4ffc84e..c96a2a3400 100644 --- a/utils/TableGen/RegisterInfoEmitter.cpp +++ b/utils/TableGen/RegisterInfoEmitter.cpp @@ -41,7 +41,8 @@ RegisterInfoEmitter::runEnums(raw_ostream &OS, OS << "namespace llvm {\n\n"; OS << "class MCRegisterClass;\n" - << "extern MCRegisterClass " << Namespace << "MCRegisterClasses[];\n\n"; + << "extern const MCRegisterClass " << Namespace + << "MCRegisterClasses[];\n\n"; if (!Namespace.empty()) OS << "namespace " << Namespace << " {\n"; @@ -308,7 +309,7 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target, } OS << "}\n"; // End of anonymous namespace... - OS << "\nMCRegisterDesc " << TargetName + OS << "\nextern const MCRegisterDesc " << TargetName << "RegDesc[] = { // Descriptors\n"; OS << " { \"NOREG\",\t0,\t0,\t0 },\n"; @@ -367,7 +368,8 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target, } OS << "}\n\n"; - OS << "MCRegisterClass " << TargetName << "MCRegisterClasses[] = {\n"; + OS << "extern const MCRegisterClass " << TargetName + << "MCRegisterClasses[] = {\n"; for (unsigned rc = 0, e = RegisterClasses.size(); rc != e; ++rc) { const CodeGenRegisterClass &RC = *RegisterClasses[rc]; @@ -489,8 +491,8 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target, OS << "namespace llvm {\n\n"; // Get access to MCRegisterClass data. - OS << "extern MCRegisterClass " << Target.getName() - << "MCRegisterClasses[];\n"; + OS << "extern const MCRegisterClass " << Target.getName() + << "MCRegisterClasses[];\n"; // Start out by emitting each of the register classes. ArrayRef<CodeGenRegisterClass*> RegisterClasses = RegBank.getRegClasses(); @@ -818,7 +820,7 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target, OS << "}\n\n"; // Emit the constructor of the class... - OS << "extern MCRegisterDesc " << TargetName << "RegDesc[];\n"; + OS << "extern const MCRegisterDesc " << TargetName << "RegDesc[];\n"; OS << ClassName << "::" << ClassName << "(unsigned RA, unsigned DwarfFlavour, unsigned EHFlavour)\n" |