llvm-svn: 63198

deleting the escape analysis pass.

llvm-svn: 63197

The memory alignment requirement on some of the mov{h|l}p{d|s} patterns are 16-byte. That is overly strict. These instructions read / write f64 memory locations without alignment requirement.

llvm-svn: 63195

llvm-svn: 63194

llvm-svn: 63193

llvm-svn: 63192

llvm-svn: 63191

llvm-svn: 63188

retain/release checker: Improve diagnostics to indicate that CF objects are not automatically garbage collected.

llvm-svn: 63187

retain/release checker: Indicate whether a tracked object is a Core Foundation or Objective-C object.

llvm-svn: 63186

llvm-svn: 63185

llvm-svn: 63184

retain/release checker: Embed an "object type" into the RetEffect/RetVal objects to help distinguish between Objective-C and Core Foundation objects (for better diagnostics).

llvm-svn: 63183

testcase :)

llvm-svn: 63182

llvm-svn: 63181

llvm-svn: 63180

llvm-svn: 63179

llvm-svn: 63178

llvm-svn: 63177

llvm-svn: 63176

Patch by Alexei Svitkine: Refactor Sema::ParseAST API to allow clients to pass as an argument a TranslationUnit object whose contents live beyond the call to ParseAST.

llvm-svn: 63175

llvm-svn: 63174

llvm-svn: 63173

Adds new option properties 'multi_val', 'one_or_more' and 'zero_or_one'.

llvm-svn: 63172

llvm-svn: 63171

llvm-svn: 63170

shift amounts, to avoid implicitly assuming that
target architectures will ignore the high bits.

llvm-svn: 63169

llvm-svn: 63168

size/alignment/offsetof based tests of types instead of calling
convention tests.

llvm-svn: 63167

accessibility of the ivar (related to objc2's
non-fragile abi).

llvm-svn: 63166

llvm-svn: 63164

Changed section names for meta-data (to match current gcc).

llvm-svn: 63163

llvm-svn: 63162

llvm-svn: 63161

llvm-svn: 63160

Performance impact (clang -fsyntax-only INPUTS/Cocoa_h.m):
  non-PTH: 0.4% improvement
  PTH: 0.8% improvement

llvm-svn: 63159

llvm-svn: 63158

llvm-svn: 63157

anyone will pay attention.

llvm-svn: 63155

llvm-svn: 63154