llvm-svn: 44166

llvm-svn: 44164

is disabled in the sense that it will refuse to create one from a UDiv
instruction, until the code is better tested.

llvm-svn: 44163

Thanks to him for his detailed analysis of the problem.

llvm-svn: 44162

Cédric Venet.

llvm-svn: 44161

llvm-svn: 44160

This fixes code like "if((bool)x) {}" for example.

Patch by Nate Begeman.

llvm-svn: 44159

llvm-svn: 44158

llvm-svn: 44157

- Implement ivar rewrite (patch by Fariborz).
- RewriteMessageExpr()...make implicit casts explicit with synthesizing call (removing warnings when calling objc_msgSend()).

llvm-svn: 44156

llvm-svn: 44154

llvm-svn: 44153

deserialize objects if BatchReadOwnedPtrs was called more than once in the
same call chain then the second call would overwrite the SerializedPtrIDs
being used by the first call. Solved this problem by making the vector that
holds the pointer IDs local to a function call. Now BatchReadOwnedPtrs is
reentrant.

llvm-svn: 44152

Refinement to previous commit. Always cast the first argument to "id"...no need to special case self.

llvm-svn: 44149

Cast implicit "self" argument to "id". This removes all warnings associated with implicit references to self. It doesn't yet deal withexplicit references to self...

llvm-svn: 44148

"default constructed" an APSInt.  Fixed another bug in the same method
where we did not allow the NextDeclarator to be NULL.

llvm-svn: 44147

qualifiers as part of the pointer address.

llvm-svn: 44146

Always generate a typedef for @class. The typedef removal logic that I'm removing only made sense when we were operating on preprocess files without typedef guards. Now that we have guards, it is incorrect to ever remove one (since it may increase the likelihood that the rewritten header can't be included stand alone).

llvm-svn: 44145

between an @ and a p, just skip whitespace.

llvm-svn: 44144

backpatching. This original was available, but then we removed it. It is back
again to help with deserialization of FieldDecls. Because FieldDecls are
currently owned by RecordDecls, which are owned by a TagType, the type of the
FieldDecl may not be deserialized prior to deserializing the FieldDecl. Thus
backpatching solves the problem of constructing a FieldDecl that references a
type that has not yet been deserialized.

Simplified serialization of TagType to not require passing in the
SerializedPtrID. Registration of the materialized type object is done after
the CreateImpl method returns (as with other types).

llvm-svn: 44143

llvm-svn: 44142

llvm-svn: 44139

llvm-svn: 44137

llvm-svn: 44134

llvm-svn: 44133

llvm-svn: 44132

llvm-svn: 44131

Reordered serialization methods for FunctionTypeProto and FunctionTypeNoProto
to be alphabetical by serialized type name.

llvm-svn: 44130

Fairly major surgery to RewriteTest::SynthesizeObjcInternalStruct().

This allows us to handle funky stuff like...

#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
@interface NSLayoutManager : NSObject <NSCoding, NSGlyphStorage> {
#else /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */
@interface NSLayoutManager : NSObject <NSCoding> {
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */

...which now rewrites to...

#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
#ifndef _REWRITER_typedef_NSLayoutManager
#define _REWRITER_typedef_NSLayoutManager
typedef struct objc_object NSLayoutManager;
#endif

struct NSLayoutManager {
    struct NSObject _NSObject;

#else /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */
// @interface NSLayoutManager : NSObject <NSCoding> {
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */

llvm-svn: 44129

llvm-svn: 44128

llvm-svn: 44127

llvm-svn: 44126

block separate from ASTContext. This block is serialized out AFTER writing out
ASTContext, but deserialized BEFORE reading in ASTContext. This permits the
optimization of the serialization of the IdentifierTable where we only write
out identifiers that are used.

This was needed because TagDecls are owned by Types, and TagDecls contain
identifiers. Thus types need to be written out first to register with the
serializer any identifiers they refer to (and hence need to be serialized out
with IdentifierTable).

llvm-svn: 44125

the deserializer.

Fixed assertion when "stream jumping" in the deserializer to properly function
when we have reached the end of the stream.

llvm-svn: 44124

llvm-svn: 44123

llvm-svn: 44120

Fix yesterday's regression with rewriting @optional/@required.

llvm-svn: 44119

Rewrite methods that span multiple lines.

llvm-svn: 44118

Allow properties within a protocol. The case below was asserting...now it works fine.

@protocol CAMediaTiming

@property int beginTime;

@end

Comments in the code tell the rest of the story...

llvm-svn: 44117

llvm-svn: 44116