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trivial changes to getFloatingTypeOfSizeWithinDomain, nothing significant. 

llvm-svn: 49298
This commit is contained in:
Chris Lattner 2008-04-06 23:58:54 +00:00
parent d4bacd68bf
commit b9dfb03ddb
1 changed files with 12 additions and 15 deletions
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27
clang/lib/AST/ASTContext.cpp
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@ -1026,28 +1026,25 @@ static FloatingRank getFloatingRank(QualType T) {
/// point or a complex type (based on typeDomain/typeSize).
/// 'typeDomain' is a real floating point or complex type.
/// 'typeSize' is a real floating point or complex type.
QualType ASTContext::getFloatingTypeOfSizeWithinDomain(
QualType typeSize, QualType typeDomain) const {
if (typeDomain->isComplexType()) {
switch (getFloatingRank(typeSize)) {
QualType ASTContext::getFloatingTypeOfSizeWithinDomain(QualType Size,
QualType Domain) const {
FloatingRank EltRank = getFloatingRank(Size);
if (Domain->isComplexType()) {
switch (EltRank) {
default: assert(0 && "getFloatingRank(): illegal value for rank");
case FloatRank: return FloatComplexTy;
case DoubleRank: return DoubleComplexTy;
case LongDoubleRank: return LongDoubleComplexTy;
}
}
if (typeDomain->isRealFloatingType()) {
switch (getFloatingRank(typeSize)) {
default: assert(0 && "getFloatingRank(): illegal value for rank");
case FloatRank: return FloatTy;
case DoubleRank: return DoubleTy;
case LongDoubleRank: return LongDoubleTy;
}
assert(Domain->isRealFloatingType() && "Unknown domain!");
switch (EltRank) {
default: assert(0 && "getFloatingRank(): illegal value for rank");
case FloatRank: return FloatTy;
case DoubleRank: return DoubleTy;
case LongDoubleRank: return LongDoubleTy;
}
assert(0 && "getFloatingTypeOfSizeWithinDomain(): illegal domain");
//an invalid return value, but the assert
//will ensure that this code is never reached.
return VoidTy;
}
/// getFloatingTypeOrder - Compare the rank of the two specified floating