array syntax is used to derefernce and assign to ivar pointee.

llvm-svn: 82183

llvm-svn: 82146

llvm-svn: 82125

llvm-svn: 82123

llvm-svn: 82122

llvm-svn: 82119

This fixes some bad -O0 codegen and the unnecessary clearing of al on entry to objc_msgSend for most message sends.

<rdar://problem/7102824> [irgen] unnecessary xorb on calls to objc_msgSend on x86_64

llvm-svn: 82118

llvm-svn: 82117

llvm-svn: 82116

When mangling function template specialization, mangle the type encoding of the original function template. Also, port mangle.cpp and function-template-specialization.cpp over to using FileCheck.

llvm-svn: 82114

llvm-svn: 82113

llvm-svn: 82102

llvm-svn: 82090

GC. Currently, new API will be generated under
clang-cc's -fobjc-newgc-api flag which will eventually
become the default. WIP.

llvm-svn: 82082

a flag (objc GC).

llvm-svn: 82052

x86-64 ABI: If a type is a C++ record with either a non-trivial destructor or a non-trivial copy constructor, it should be passed in a pointer. Daniel, plz review.

llvm-svn: 82050

llvm-svn: 81924

llvm-svn: 81867

llvm-svn: 81837

llvm-svn: 81835

llvm-svn: 81798

llvm-svn: 81778

llvm-svn: 81759

The decl wasn't being passed down, which meant that function attributes were not
being set correctly. This is particularly important for ARM, since it wants to
override the calling convention. Instead we would emit the builtin with the
wrong calling convention, and instcombine would come along and merrily shred all
the calls to it. :)

llvm-svn: 81756

llvm-svn: 81748

llvm-svn: 81743

llvm-svn: 81738

llvm-svn: 81737

llvm-svn: 81735

llvm-svn: 81733

llvm-svn: 81681

gcc's interpretation of APCS' somewhat loose specification).

llvm-svn: 81671

generated for an inline function definition, taking into account C99
and GNU inline/extern inline semantics. This solution is simpler,
cleaner, and fixes PR4536.

llvm-svn: 81670

make very nice symbols, just use the function name.

llvm-svn: 81653

llvm-svn: 81644

llvm-svn: 81631

llvm-svn: 81620

llvm-svn: 81619

llvm-svn: 81614

llvm-svn: 81611