The LTO Internalize pass is hiding symbols needed by the bugpoint-passes
plug-in.  We need to add a flag to control whether Internalize should be run.
This is a temporary workaround to make these tests pass in the meantime.

llvm-svn: 166239

llvm-svn: 166238

llvm-svn: 166237

are no known current users of column info. Robustify and fix up
a few tests in the process. Reduces the size of debug information
by a small amount.

Part of PR14106

llvm-svn: 166236

llvm-svn: 166235

because the value is incorrectly being signed extended when passed to
SymbolLookUp().

llvm-svn: 166234

llvm-svn: 166233

llvm-svn: 166232

for current(rewritten) comment and getParamNameAsWritten
to access param name coming with \param marker.

llvm-svn: 166231

llvm-svn: 166230

llvm-svn: 166229

module files.

llvm-svn: 166228

Remove check which incorrectly suppressed printing an identifier in type printing.  Patch by Benoit Perrot.

llvm-svn: 166227

Based on patch by Grzegorz Jablonski.

llvm-svn: 166226

llvm-svn: 166225

llvm-svn: 166224

llvm-svn: 166223

which will be used by the asm matcher in the near future.

llvm-svn: 166222

which will be used by the asm matcher in the near future.

llvm-svn: 166221

When building with LTO, the internalize pass is hiding some global symbols
that are necessary for the JIT unittests. It seems like that may be a bug in
LTO to do that by default, but until that gets fixed, this change makes sure
that we export the necessary symbols for the tests to pass.

llvm-svn: 166220

source locations in places where it is necessary for diagnostics.  By itself,
this causes assertions, so while I'm here, also fix property synthesis
for properties of C++ class type so we use so we properly set up a scope
and mark variable declarations.

<rdar://problem/12514189>.

llvm-svn: 166219

char-by-char is really slow on an unbuffered stream.

llvm-svn: 166218

Author:    Quentin Neill <qneill@codeaurora.org>
llvm-svn: 166217

When merging stack slots, if StackColoring::remapInstructions gets a
value back from GetUnderlyingObject that it does not know about or is
not itself a stack slot, clear the memory operand in case it aliases
the merged slot. This prevents the introduction of incorrect aliasing
information.

Author:    Matthew Curtis <mcurtis@codeaurora.org>
llvm-svn: 166216

This more accurately reflects what is actually being stored in the
field.

No functionality change intended.

Author:    Matthew Curtis <mcurtis@codeaurora.org>
llvm-svn: 166215

*NamedDecl.  In turn, build the expressions after we're finished parsing the
asm.  This avoids a crasher if the lookup fails.

llvm-svn: 166213

*NamedDecl.  In turn, build the expressions after we're finished parsing the
asm.  This avoids a crasher if the lookup fails.

llvm-svn: 166212

llvm-svn: 166211

This would make it possible for the analyzer to use the function.

llvm-svn: 166210

Patch by Dmitri Gribenko.

llvm-svn: 166209

llvm-svn: 166208

This reverts commit 165776.  The plug-in uses this symbol; it does not
define it.  It needs to be exported from bugpoint itself, not from the plug-in.

llvm-svn: 166207

single record. 

llvm-svn: 166206

llvm-svn: 166205

metadata record, which already had other version information. Clean up
the block info block along the way.

llvm-svn: 166204

llvm-svn: 166203

llvm-svn: 166202

llvm-svn: 166201

llvm-svn: 166199

This patch migrates the strcpy optimizations from the simplify-libcalls pass
into the instcombine library call simplifier.  Note also that StrCpyChkOpt
has been updated with a few simplifications that were being done in the
simplify-libcalls version of StrCpyOpt, but not in the migrated implementation
of StrCpyOpt.  There is no reason to overload StrCpyOpt with fortified and
regular simplifications in the new model since there is already a dedicated
simplifier for __strcpy_chk.

llvm-svn: 166198