diff options
| -rw-r--r-- | clang/include/clang/AST/ASTContext.h | 5 | ||||
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 9 |
2 files changed, 14 insertions, 0 deletions
diff --git a/clang/include/clang/AST/ASTContext.h b/clang/include/clang/AST/ASTContext.h index e5429bec143..0462de3897a 100644 --- a/clang/include/clang/AST/ASTContext.h +++ b/clang/include/clang/AST/ASTContext.h @@ -835,6 +835,11 @@ public: return getTypeInfo(T).second; } + /// getTypeAlign - Return the ABI-specified alignment of a type, in + /// characters. This method does not work on incomplete types. + CharUnits getTypeAlignInChars(QualType T); + CharUnits getTypeAlignInChars(const Type *T); + /// getPreferredTypeAlign - Return the "preferred" alignment of the specified /// type for the current target in bits. This can be different than the ABI /// alignment in cases where it is beneficial for performance to overalign diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index c1bc70989d4..e5c4381530f 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -820,6 +820,15 @@ CharUnits ASTContext::getTypeSizeInChars(const Type *T) { return CharUnits::fromQuantity(getTypeSize(T) / getCharWidth()); } +/// getTypeAlign - Return the ABI-specified alignment of a type, in +/// characters. This method does not work on incomplete types. +CharUnits ASTContext::getTypeAlignInChars(QualType T) { + return CharUnits::fromQuantity(getTypeAlign(T) / getCharWidth()); +} +CharUnits ASTContext::getTypeAlignInChars(const Type *T) { + return CharUnits::fromQuantity(getTypeAlign(T) / getCharWidth()); +} + /// getPreferredTypeAlign - Return the "preferred" alignment of the specified /// type for the current target in bits. This can be different than the ABI /// alignment in cases where it is beneficial for performance to overalign |
