This reverts commit r187248. It broke many bots.

llvm-svn: 187254

llvm-svn: 187253

llvm-svn: 187252

llvm-svn: 187251

llvm-svn: 187250

also worthwhile for it to look through FP extensions and truncations, whose
application commutes with fneg.

llvm-svn: 187249

Both GCC and LLVM will implicitly define __ppc__ and __powerpc__ for
all PowerPC targets, whether 32- or 64-bit.  They will both implicitly
define __ppc64__ and __powerpc64__ for 64-bit PowerPC targets, and not
for 32-bit targets.  We cannot be sure that all other possible
compilers used to compile Clang/LLVM define both __ppc__ and
__powerpc__, for example, so it is best to check for both when relying
on either inside the Clang/LLVM code base.

This patch makes sure we always check for both variants.  In addition,
it fixes one unnecessary check in lib/Target/PowerPC/PPCJITInfo.cpp.
(At least one of __ppc__ and __powerpc__ should always be defined when
compiling for a PowerPC target, no matter which compiler is used, so
testing for them is unnecessary.)

There are some places in the compiler that check for other variants,
like __POWERPC__ and _POWER, and I have left those in place.  There is
no need to add them elsewhere.  This seems to be in Apple-specific
code, and I won't take a chance on breaking it.

There is no intended change in behavior; thus, no test cases are
added.

llvm-svn: 187248

llvm-svn: 187247

When BUILD_CLANG_ONLY is set to YES, it is supposed to simply limit the tools
that get built.  The change in r184794 broke this feature by moving libclang
and c-index-test into PARALLEL_DIRS. Those are both supposed to be in DIRS,
because c-index-test has a build dependency on libclang and cannot be
reliably built in parallel with it.

llvm-svn: 187246

llvm-svn: 187245

Patch by Sasa Stankovic.

llvm-svn: 187244

llvm-svn: 187243

register operands.

llvm-svn: 187242

Thanks to Han Finkel for noticing it.

llvm-svn: 187241

Restore it after each argument is emitted. This fixes the scope info for
inlined subroutines inside of function argument expressions. (E.g.,
anything STL).

rdar://problem/12592135

llvm-svn: 187240

Also rename ccc_Group, ccc_driver_Group and ccc_Debug_Group similarly.

Differential Revision: http://llvm-reviews.chandlerc.com/D1218

llvm-svn: 187239

operands.

llvm-svn: 187238

We used to call Verify before adding DICompileUnit to the list, and now we
remove the check and always add DICompileUnit to the list in DebugInfoFinder,
so we can verify them later on.

llvm-svn: 187237

They don't seems to serve any purpose.

Differential Revision: http://llvm-reviews.chandlerc.com/D1227

llvm-svn: 187236

This reverts commit r187228. It broke some bots:
http://bb.pgr.jp/builders/cmake-clang-i686-mingw32

llvm-svn: 187235

llvm-svn: 187234

to have register FCC0 (the first floating point condition code register) in
their Uses/Defs list.

No intended functionality change.

llvm-svn: 187233

Patch by Chris Gray! Thanks!

llvm-svn: 187232

needed. The generic method printOperand will do.

No functionality change.

llvm-svn: 187231

[libclang] Remove comma from the blacklist of characters that prevent a comment to be attached to a decl.

It's common to use an availability function macro at the start of a decl.
rdar://13965065

llvm-svn: 187230

instructions "beqz", "bnez" and "move", when possible.

beq $2, $zero, $L1 => beqz $2, $L1
bne $2, $zero, $L1 => bnez $2, $L1
or  $2, $3, $zero  => move $2, $3

llvm-svn: 187229

llvm-svn: 187228

This reverts commit 187204. It broke the freebsd bots:

http://lab.llvm.org:8011/builders/clang-X86_64-freebsd/builds/9561

llvm-svn: 187227

llvm-svn: 187226

llvm-svn: 187225

llvm-svn: 187224

These were reverted in r167222 along with the rest
of the last different address space pointer size attempt.
These will be used in later commits.

llvm-svn: 187223

endian independent.

llvm-svn: 187222

Based on Ron Ofir's patch.

llvm-svn: 187221

Patch by Ron Ofir.

llvm-svn: 187220

Patch by Ron Ofir.

llvm-svn: 187219

This should have been part of r186720.

llvm-svn: 187218

llvm-svn: 187217

llvm-svn: 187216

llvm-svn: 187215