llvm-svn: 116234

leave custom lowerings for later.

Fixes some nightly tests.

llvm-svn: 116232

 - The mind boggles.

llvm-svn: 116226

llvm-svn: 116225

llvm-svn: 116224

llvm-svn: 116223

virtual registers for those stores since RegAllocFast requires that each live
physreg only be used once.

This fixes PR8357.

llvm-svn: 116222

llvm-svn: 116220

llvm-svn: 116219

llvm-svn: 116218

Also don't use fast-isel on non-darwin since it's untested.

llvm-svn: 116217

llvm-svn: 116216

llvm-svn: 116215

llvm-svn: 116214

matching in tblgen to do the predicate operand.

llvm-svn: 116213

llvm-svn: 116212

try to match them by name first. If there is no by-name match, fall back to
assuming they are in order (this was the previous behavior).

llvm-svn: 116211

LocalRewriter.

This is a bit of a hack that adds an implicit use operand to model the
read-modify-write nature of a partial redef. Uses and defs are rewritten in
separate passes, and a single operand would never be processed twice.

<rdar://problem/8518892>

llvm-svn: 116210

llvm-svn: 116209

improvements to the compiler and the introduction of crash recovery,
it no longer makes sense to allow this mode. Moreover, this eliminates
one use of the "clang" executable from within libclang; we'd like them
all to go away.

llvm-svn: 116207

llvm-svn: 116206

Add parsing support for Microsoft attributes. MS attributes will just be skipped and not inserted into the AST for now.

llvm-svn: 116203

__assume
__noop

llvm-svn: 116202

llvm-svn: 116201

Declare argv parameters as const char* const* instead of to char** to clarify that they are not modified, and to allow for string literals as arguments.

llvm-svn: 116200

Tighten up constness of argv parameters to allow for string literals as argumants and to reflect actual (non-modifying) use.

llvm-svn: 116199

llvm-svn: 116198

llvm-svn: 116197

llvm-svn: 116196

llvm-svn: 116195

llvm-svn: 116194

llvm-svn: 116192

it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.

llvm-svn: 116191

it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.

llvm-svn: 116190

llvm-svn: 116189

llvm-svn: 116188

llvm-svn: 116187

Make sure the VTables for template instantiations are emitted even if the key function doesn't have a body.

llvm-svn: 116186

with similarly named classes in anonymous namespaces.

llvm-svn: 116185

It enables clang to compile Mingw's headers.

llvm-svn: 116184