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AsmMatcher: Create operand classes before use, apparently records aren't visited

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in the order they were declared.

llvm-svn: 94868
This commit is contained in:
Daniel Dunbar 2010-01-30 01:02:37 +00:00
parent 9774a29dc0
commit 0016281dc2
1 changed files with 7 additions and 1 deletions
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8
utils/TableGen/AsmMatcherEmitter.cpp
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@ -782,10 +782,16 @@ void AsmMatcherInfo::BuildRegisterClasses(CodeGenTarget &Target,
void AsmMatcherInfo::BuildOperandClasses(CodeGenTarget &Target) {
std::vector<Record*> AsmOperands;
AsmOperands = Records.getAllDerivedDefinitions("AsmOperandClass");
// Pre-populate AsmOperandClasses map.
for (std::vector<Record*>::iterator it = AsmOperands.begin(),
ie = AsmOperands.end(); it != ie; ++it)
AsmOperandClasses[*it] = new ClassInfo();
unsigned Index = 0;
for (std::vector<Record*>::iterator it = AsmOperands.begin(),
ie = AsmOperands.end(); it != ie; ++it, ++Index) {
ClassInfo *CI = new ClassInfo();
ClassInfo *CI = AsmOperandClasses[*it];
CI->Kind = ClassInfo::UserClass0 + Index;
Init *Super = (*it)->getValueInit("SuperClass");