This CL delays reading of function bodies from initial parse until
materialization, allowing overlap of compilation with bitcode download.

llvm-svn: 149918

some architectures. These are useful for interacting with multiarch or
bi-arch GCC (or GCC-based) toolchains.

llvm-svn: 149895

llvm-svn: 149856

llvm-svn: 149834

llvm-svn: 149724

This new function provides a way to get the Mac OS X version number from
either generic "darwin" triples of macosx triples.

llvm-svn: 149438

These are very useful for frontends and other utilities reasoning about
or selecting between triples.

llvm-svn: 149353

library, since it doesn't really have anything to do with Clang.

llvm-svn: 149203

width.

llvm-svn: 149151

LLVM isn't an acronym anymore.

llvm-svn: 148985

llvm-svn: 148738

llvm-svn: 148578

llvm-svn: 148434

Instead, we now put the attributes of the container into members.

llvm-svn: 148302

llvm-svn: 148284

Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly.

(This time I believe I've checked all the -Wreturn-type warnings from GCC & added the couple of llvm_unreachables necessary to silence them. If I've missed any, I'll happily fix them as soon as I know about them)

llvm-svn: 148262

or Clang is using this, and it would be hard to use it correctly given
the thread hostility of the function. Also, it never checked the return
which is rather dangerous with chdir. If someone was in fact using this,
please let me know, as well as what the usecase actually is so that
I can add it back and make it more correct and secure to use. (That
said, it's never going to be "safe" per-se, but we could at least
document the risks...)

llvm-svn: 148211

llvm-svn: 148206

llvm-svn: 147965

Patch by Evgeniy Stepanov.

llvm-svn: 147871

of several newly un-defaulted switches. This also helps optimizers
(including LLVM's) recognize that every case is covered, and we should
assume as much.

llvm-svn: 147861

llvm-svn: 147855

llvm-svn: 147846

llvm-svn: 147608

Get back getHostTriple.

For JIT compilation, use the host triple instead of the default
target: this fixes some JIT testcases that used to fail when the
compiler has been configured as a cross compiler.

llvm-svn: 147542

if-statement by turning it into an assert. No functionality change.

llvm-svn: 147474

- -25% memory usage of the main table on x86_64 (was wasted in struct padding).
- no significant performance change.

llvm-svn: 147294

llvm-svn: 147197

Fix APInt::rotl and APInt::rotr so that they work correctly.  Found while writing some code that tried to use them.

llvm-svn: 147134

Diagnostics are now emitted via the SourceMgr and we use MemoryBuffer
for buffer management. Switched the code to make use of the trailing
'0' that MemoryBuffer guarantees where it makes sense.

llvm-svn: 147063

Pulling the template implementation into the header to guarantee
that it's visible to all possible instantiations.

llvm-svn: 146973

This is the first step towards migrating more of the parser
implementation into the parser class.

llvm-svn: 146971

llvm-svn: 146968

likely to stay either way that discussion ends up resolving itself.

llvm-svn: 146966

llvm-svn: 146960

Hexatridecimal was added in r139695.

And fix the unittest that now triggers the assert.

llvm-svn: 146754

llvm-svn: 146735

llvm-svn: 146523

llvm-svn: 146522

llvm-svn: 146521