In apple-kext mode, use external linkage for explicit template instantiations
instead of internal linkage.

llvm-svn: 140030

Correctly generate IR for casted "builtin" functions, where
the builtin is really just a predefined declaration. These are
totally valid to cast.

llvm-svn: 139657

Switch LangOptions over to a .def file that describes header of the
language options. Use that .def file to declare the LangOptions class
and initialize all of its members, eliminating a source of an

Switch LangOptions over to a .def file that describes header of the
language options. Use that .def file to declare the LangOptions class
and initialize all of its members, eliminating a source of annoying
initialization bugs.

AST serialization changes are next up.

llvm-svn: 139605

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Bring llvm.annotation* intrinsics support back to where it was in llvm-gcc: can
annotate global, local variables, struct fields, or arbitrary statements (using
the __builtin_annotation), rdar://80374

Bring llvm.annotation* intrinsics support back to where it was in llvm-gcc: can
annotate global, local variables, struct fields, or arbitrary statements (using
the __builtin_annotation), rdar://8037476.

llvm-svn: 139423

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Treat the weak export of block runtime symbols as a deployment-target
feature akin to the ARC runtime checks. Removes a terrible hack where
IR gen needed to find the declarations of those symbols in

Treat the weak export of block runtime symbols as a deployment-target
feature akin to the ARC runtime checks. Removes a terrible hack where
IR gen needed to find the declarations of those symbols in the translation
unit.

llvm-svn: 139404

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Do a lookup for the blocks runtime globals to see if they were declared,
instead of codegen waiting to consume such a declaration, which won't
happen if that decls are coming from a PCH.

Fixes rdar:

Do a lookup for the blocks runtime globals to see if they were declared,
instead of codegen waiting to consume such a declaration, which won't
happen if that decls are coming from a PCH.

Fixes rdar://10028656.

llvm-svn: 139359

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Extend the ASTContext constructor to delay the initialization of
builtin types (When requested). This is another step toward making
ASTUnit build the ASTContext as needed when loading an AST file,
ra

Extend the ASTContext constructor to delay the initialization of
builtin types (When requested). This is another step toward making
ASTUnit build the ASTContext as needed when loading an AST file,
rather than doing so after the fact. No actual functionality change (yet).

llvm-svn: 138985

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Make sure we don't inline functions marked with __attribute__((naked)). <rdar://problem/9973228>

llvm-svn: 138310

Mark objc methods that are implicitly declared for properties (not user-declared) as implicit.
This results in libclang ignoring such methods.

llvm-svn: 137852

Finalize debug info after all deferred globals are emitted.

llvm-svn: 137750

Use new DIBuilder::finalize() at the end to wrap up debug info encoding for a translation unit.

llvm-svn: 137674

Move the creation of the record type for the state of Objective-C fast
enumerations from the ASTContext into CodeGen, so that we don't need
to serialize it to AST files. This appears to be the last o

Move the creation of the record type for the state of Objective-C fast
enumerations from the ASTContext into CodeGen, so that we don't need
to serialize it to AST files. This appears to be the last of the
low-hanging fruit for SpecialTypes.

llvm-svn: 137124

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Move the construction of the RecordDecl representing the runtime
layout of a constant NSString from the ASTContext over to CodeGen,
since this is solely CodeGen's responsibility. Eliminates one of th

Move the construction of the RecordDecl representing the runtime
layout of a constant NSString from the ASTContext over to CodeGen,
since this is solely CodeGen's responsibility. Eliminates one of the
unnecessary "special" types that we serialize.

llvm-svn: 137121

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Emit wide string literals with the appropriate alignment.
Patch by Craig Topper and Sundeep!

llvm-svn: 136856

When rewriting a call to a K&R function to lead to a well-prototyped
function, be sure to drop parameter attributes when dropping their
associated arguments. Patch by Aaron Landwehr!

llvm-svn: 1367

When rewriting a call to a K&R function to lead to a well-prototyped
function, be sure to drop parameter attributes when dropping their
associated arguments. Patch by Aaron Landwehr!

llvm-svn: 136753

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CodeGen: rename CodeGenModule::Runtime to ObjCRuntime

llvm-svn: 136254

Add support for C++0x unicode string and character literals, from Craig Topper!

llvm-svn: 136210

Rename getInstantiationLineNumber to getExpansionLineNumber in both
SourceManager and FullSourceLoc.

llvm-svn: 135969

fix PR10415, tidying up IR representation of module level inline asm
to avoid extraneous \n's.

llvm-svn: 135862

Move ArrayRef to LLVM.h and eliminate now-redundant qualifiers, patch by Jon Mulder!

llvm-svn: 135855

remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.

llvm-svn: 135852

Add a const overload for ObjCInterfaceDecl::all_declared_ivar_begin.
This was previously not-const only because it has to lazily construct a chain
of ivars the first time it is called (and after the

Add a const overload for ObjCInterfaceDecl::all_declared_ivar_begin.
This was previously not-const only because it has to lazily construct a chain
of ivars the first time it is called (and after the chain is invalidated).
In practice, all the clients were just const_casting their const Decls;
all those now-unnecessary const_casts have been removed.

llvm-svn: 135741

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Convert ConstantExpr::getGetElementPtr and
ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.

llvm-svn: 135673

In C99, emit an inline function when encountering an extern redeclaration.
Fixes PR10233!

llvm-svn: 135377

de-constify llvm::Type, patch by David Blaikie!

llvm-svn: 135370