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

the fix from 4.2.

llvm-svn: 44115

llvm-svn: 44111

llvm-svn: 44110

llvm-svn: 44109

to all targets uses GOT-relative offsets for PIC (Alpha?)

llvm-svn: 44108

in favour of teaching CCAssignToStack that size 0 and/or align
0 means to use the ABI values.  This seems a neater solution.
It is safe since no legal value type has size 0.

llvm-svn: 44107

have an owning pointer to the referred TagDecl. This should hopefully fix a
bug where TagDecls (including decls from structs, etc.) were not serialized.

llvm-svn: 44106

BatchReadOwnedPtrs.

llvm-svn: 44105

MachineOperand auxInfo. Previous clunky implementation uses an external map
to track sub-register uses. That works because register allocator uses
a new virtual register for each spilled use. With interval splitting (coming
soon), we may have multiple uses of the same register some of which are
of using different sub-registers from others. It's too fragile to constantly
update the information.

llvm-svn: 44104

from llvm-gcc-4.2 to 4.0.

llvm-svn: 44103

llvm-svn: 44102