selector identifiers.

It was difficult to form a test case for it unfortunately.

llvm-svn: 148053

improvng the typo correction results in certain situations.

llvm-svn: 148052

list of protools. // rdar://10669694

llvm-svn: 148051

Added FPOW, FEXP, FLOG to PromoteNode so that custom actions can be set to Promote for those operations.

Sorry, no test case yet

llvm-svn: 148050

llvm-svn: 148049

Patch by Ruben Van Boxem! 

llvm-svn: 148048

llvm-svn: 148047

Put debug print statments under a flag so that I can get a first glimpse at performance.  So far I haven't noticed any performance difference between this new __dynamic_cast and gcc's implementation.  But I've barely started looking.  Also adding a couple of tests which come straight out of the standard.

llvm-svn: 148046

Patch by Sylvestre Ledru.

llvm-svn: 148045

 lc: X86ISelLowering.cpp:6480: llvm::SDValue llvm::X86TargetLowering::LowerVECTOR_SHUFFLE(llvm::SDValue, llvm::SelectionDAG&) const: Assertion `V1.getOpcode() != ISD::UNDEF&&  "Op 1 of shuffle should not be undef"' failed.
Added a test.

llvm-svn: 148044

killed registers are needed below the insertion point, then unset the kill
marker.

Sorry I'm not able to find a reduced test case.

rdar://10660944

llvm-svn: 148043

Patch by Brian Anderson.

llvm-svn: 148042

This patch uses tcb_spare field in the tcb structure to store info.
Patch by Jyun-Yan You.

llvm-svn: 148041

Uses the pvArbitrary slot of the TIB, which is reserved for applications. We
only support frames with a static size.

llvm-svn: 148040

llvm-svn: 148039

Fixed a couple of bugs, updated many comments, and am including a comprehensive test for when there are only 3 types in place.  I need to do something similar for 4 and maybe more types, but I'm not sure how comprehensive I can make the test at 4 and above types.

llvm-svn: 148038

And once again improve the typo correction results in certain
situations just by moving the existing checks on the correction.

llvm-svn: 148037

[analyzer] fix inlining's handling of mapping actual to formal arguments and limit the call stack depth.  The analyzer can now accurately simulate factorial for limited depths.

llvm-svn: 148036

zero-initialize the first union member. Also fix a bug where initializing an
array of types compatible with wchar_t from a wide string literal failed in C,
and fortify the C++ tests in this area. This part can't be tested without a code
change to enable array evaluation in C (where an existing test fails).

llvm-svn: 148035

llvm-svn: 148034

llvm-svn: 148033

We are using one parser to parse att as well as intel style syntax.

llvm-svn: 148032

llvm-svn: 148031

Restore the (obviously wrong) behavior from before r147938 without relying on
undefined behavior. Add a fat FIXME note.

This should fix nightly tester failures.

llvm-svn: 148030

are used with that and the 'a' length modifier.

llvm-svn: 148029

expression for an Objective-C object or pointer type, so that we don't
attempt to treat the member name as a template. Fixes
<rdar://problem/10672501>.

llvm-svn: 148028

Fix a bug in the AVX 256-bit shuffle code in cases where the splat element is on the boundary of two 128-bit vectors.
The attached testcase was stuck in an endless loop.

llvm-svn: 148027

Before r148025 we (accidentally) didn't check whether a length modifier is
appropriate for a scanlist, but now we do.

llvm-svn: 148026

llvm-svn: 148025

X86: Generalize the x << (y & const) optimization to also catch masks with more set bits set than 31 or 63.

llvm-svn: 148024

test/Driver/debug-options*.c: Tweak r147819 to split out another cc1as-sensitive test. gcc driver is invoked for assembling on cygming.

llvm-svn: 148022

llvm-svn: 148021

in a constant expression, for compatibility with g++.

llvm-svn: 148020

llvm-svn: 148018

mmap() the entire object file contents into memory with MAP_PRIVATE.
We do this because object file contents can change on us and currently
this helps alleviate this situation. It also make the code for accessing
object file data much easier to manage and we don't end up opening the
file, reading some data and closing the file over and over.

llvm-svn: 148017

Fix DWARF parsing issue we can run into when using llvm-gcc based dSYM files.

Also fix the parsing of objective C built-in types (Class, id and SEL) so
they don't parse more information that is not needed due to the way they
are represented in DWARF.

llvm-svn: 148016

llvm-svn: 148014

was constructed, e.g. for a property access.

This allows the selector identifier locations machinery for ObjCMessageExpr
to function correctly, in that there are not real locations to handle/report for
such a message.

llvm-svn: 148013

[arcmt] The migrator tests for the buildbot in http://lab.llvm.org:8011/builders/clang-native-mingw32-win7/
are messed up, XFAIL does not help. Waiting until DISABLE is supported..

llvm-svn: 148012

+ all the other Retrieve..() methods + a comment for ElementRegion.

llvm-svn: 148011