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Use isa instead of dyn_cast for conditionals. 

llvm-svn: 76771
This commit is contained in:
Mike Stump 2009-07-22 18:58:19 +00:00
parent 06cceef545
commit 212005c1b4
2 changed files with 3 additions and 3 deletions
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4
clang/lib/AST/ASTContext.cpp
View File

@ -2527,7 +2527,7 @@ void ASTContext::getObjCEncodingForPropertyDecl(const ObjCPropertyDecl *PD,
/// 'i' or 'I' instead if encoding a struct field, or a pointer!
///
void ASTContext::getLegacyIntegralTypeEncoding (QualType &PointeeTy) const {
if (dyn_cast<TypedefType>(PointeeTy.getTypePtr())) {
if (isa<TypedefType>(PointeeTy.getTypePtr())) {
if (const BuiltinType *BT = PointeeTy->getAsBuiltinType()) {
if (BT->getKind() == BuiltinType::ULong &&
((const_cast<ASTContext *>(this))->getIntWidth(PointeeTy) == 32))
@ -2617,7 +2617,7 @@ void ASTContext::getObjCEncodingForTypeImpl(QualType T, std::string& S,
// pointee gets emitted _before_ the '^'. The read-only qualifier of
// the pointer itself gets ignored, _unless_ we are looking at a typedef!
// Also, do not emit the 'r' for anything but the outermost type!
if (dyn_cast<TypedefType>(T.getTypePtr())) {
if (isa<TypedefType>(T.getTypePtr())) {
if (OutermostType && T.isConstQualified()) {
isReadOnly = true;
S += 'r';

2
clang/lib/Sema/SemaExpr.cpp
View File

@ -1495,7 +1495,7 @@ bool Sema::CheckAlignOfExpr(Expr *E, SourceLocation OpLoc,
// Alignment of a field access is always okay, so long as it isn't a
// bit-field.
if (MemberExpr *ME = dyn_cast<MemberExpr>(E))
if (dyn_cast<FieldDecl>(ME->getMemberDecl()))
if (isa<FieldDecl>(ME->getMemberDecl()))
return false;
return CheckSizeOfAlignOfOperand(E->getType(), OpLoc, ExprRange, false);