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Use array_lengthof instead of sizeof(array)/sizeof(element) in a tablegen output.

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llvm-svn: 222410
This commit is contained in:
Craig Topper 2014-11-20 05:22:32 +00:00
parent b78ee81286
commit ca7045d052
1 changed files with 4 additions and 5 deletions
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9
utils/TableGen/RegisterInfoEmitter.cpp
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@ -379,9 +379,9 @@ RegisterInfoEmitter::EmitRegMappingTables(raw_ostream &OS,
OS << "extern const unsigned " << Namespace
<< (j == 0 ? "DwarfFlavour" : "EHFlavour") << i << "Dwarf2LSize";
if (!isCtor)
OS << " = sizeof(" << Namespace
OS << " = array_lengthof(" << Namespace
<< (j == 0 ? "DwarfFlavour" : "EHFlavour") << i
<< "Dwarf2L)/sizeof(MCRegisterInfo::DwarfLLVMRegPair);\n\n";
<< "Dwarf2L);\n\n";
else
OS << ";\n\n";
}
@ -427,9 +427,8 @@ RegisterInfoEmitter::EmitRegMappingTables(raw_ostream &OS,
OS << "extern const unsigned " << Namespace
<< (j == 0 ? "DwarfFlavour" : "EHFlavour") << i << "L2DwarfSize";
if (!isCtor)
OS << " = sizeof(" << Namespace
<< (j == 0 ? "DwarfFlavour" : "EHFlavour") << i
<< "L2Dwarf)/sizeof(MCRegisterInfo::DwarfLLVMRegPair);\n\n";
OS << " = array_lengthof(" << Namespace
<< (j == 0 ? "DwarfFlavour" : "EHFlavour") << i << "L2Dwarf);\n\n";
else
OS << ";\n\n";
}