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List all exception types in a switch.

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llvm-svn: 130944
This commit is contained in:
Rafael Espindola 2011-05-05 19:48:34 +00:00
parent cd459f78ef
commit a99111bae9
1 changed files with 15 additions and 14 deletions
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29
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -189,21 +189,22 @@ bool AsmPrinter::doInitialization(Module &M) {
if (MAI->doesSupportDebugInformation())
DD = new DwarfDebug(this, &M);
if (MAI->doesSupportExceptionHandling())
switch (MAI->getExceptionHandlingType()) {
default:
case ExceptionHandling::DwarfTable:
DE = new DwarfTableException(this);
break;
case ExceptionHandling::DwarfCFI:
DE = new DwarfCFIException(this);
break;
case ExceptionHandling::ARM:
DE = new ARMException(this);
break;
}
switch (MAI->getExceptionHandlingType()) {
case ExceptionHandling::None:
return false;
case ExceptionHandling::SjLj:
case ExceptionHandling::DwarfTable:
DE = new DwarfTableException(this);
return false;
case ExceptionHandling::DwarfCFI:
DE = new DwarfCFIException(this);
return false;
case ExceptionHandling::ARM:
DE = new ARMException(this);
return false;
}
return false;
llvm_unreachable("Unknown exception type.");
}
void AsmPrinter::EmitLinkage(unsigned Linkage, MCSymbol *GVSym) const {