diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-12-10 08:57:38 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-12-10 08:57:38 +0000 |
| commit | f7616b9067790757f4e12e834b216c53c8c04ebe (patch) | |
| tree | 56632d38e2357d3a454051dfe8420838f0ec3021 /lib/AST/ASTContext.cpp | |
| parent | eb0eb49ce5f5294902769702b9322e42e89e972e (diff) | |
Move the "volatile" bit into QualType's "fast" qualifier set,
increasing the required type alignment from 8 to 16. This provides a
2.5% speedup for -fsyntax-only on a token-cached Cocoa.h, while only
increasing memory consumption in the ASTContext by 0.8%.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121474 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ASTContext.cpp')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index d7dedc6169..9e46e8765c 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -1090,17 +1090,6 @@ QualType ASTContext::getExtQualType(const Type *TypeNode, Qualifiers Quals) { return T; } -QualType ASTContext::getVolatileType(QualType T) { - QualType CanT = getCanonicalType(T); - if (CanT.isVolatileQualified()) return T; - - QualifierCollector Quals; - const Type *TypeNode = Quals.strip(T); - Quals.addVolatile(); - - return getExtQualType(TypeNode, Quals); -} - QualType ASTContext::getAddrSpaceQualType(QualType T, unsigned AddressSpace) { QualType CanT = getCanonicalType(T); if (CanT.getAddressSpace() == AddressSpace) |