not generating build targets for those parts of the build.

llvm-svn: 114797

for real.

Patch by Nathan Jeffords!

llvm-svn: 114796

available targets unless LLVM_INCLUDE_X is ON. LLVM_BUILD_X implies
LLVM_INCLUDE_X"

It breaks the configuration phase when cmake is invoked without
parameters, it is too complex for the purpose and introduces an
incovenience for the user (as both LLVM_BUILD_X and LLVM_INCLUDE_X
must set to OFF for not including X on the build)

llvm-svn: 114795

llvm-svn: 114794

using generic GCC tools.

llvm-svn: 114793

llvm-svn: 114792

Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing whether LiveIntervals::getInstructionFromIndex(def) returns NULL.

llvm-svn: 114791

- LocalScope class with iterator used to pointing into it,
- fat doxygen comment for LocalScope indended usage,
- BlockScopePosPair class used for storing jump targets/sources (for: goto, break, continue), that replaces raw CFGBlock pointer used earlier for this purpose.

llvm-svn: 114790

llvm-svn: 114789

llvm-svn: 114788

llvm-svn: 114787

symbols defined in merge sections in independent atoms.

llvm-svn: 114786

LoadPRE was not properly checking that the load it was PRE'ing post-dominated the block it was being hoisted to.
Splitting critical edges at the merge point only addressed part of the issue; it is also possible for non-post-domination
to occur when the path from the load to the merge has branches in it.  Unfortunately, full anticipation analysis is
time-consuming, so for now approximate it.  This is strictly more conservative than real anticipation, so we will miss
some cases that real PRE would allow, but we also no longer insert loads into paths where they didn't exist before. :-)

This is a very slight net positive on SPEC for me (0.5% on average).  Most of the benchmarks are largely unaffected, but
when it pays off it pays off decently: 181.mcf improves by 4.5% on my machine.

llvm-svn: 114785

llvm-svn: 114784

for property reference expression (of c++ object type)
in the conditional expression. Fixes // rdar://8291337

llvm-svn: 114783

llvm-svn: 114782

of the source, not the original alignment since it may no longer
be valid.

Fixes rdar://8400094

llvm-svn: 114781

llvm-svn: 114780

llvm-svn: 114779

and it will be removed shortly.

llvm-svn: 114778

113 for debugserver-113.

llvm-svn: 114777

llvm-svn: 114776

llvm-svn: 114775

identifier, we may have a Sema object but no translation unit scope
(because parsing is finished). In this case, we still need to update
the IdResolver, which might still be used when writing a PCH
containing another PCH (without chaining). This bug manifested as a
failure with precompiled preambles.

Also, add a little environment-variable-sensitive logging for
libclang.

llvm-svn: 114774

Added a virtual destructor to ClangUtilityFunction with a body to it cleans
itself up.

Moved our SharingPtr into the lldb_private namespace to keep it easy to make
an exports file that exports only what is needed ("lldb::*").

llvm-svn: 114771

llvm-svn: 114770

Extended generic_type_tester() method to take an additional keyword argument
quoteDisplay (default to False) to facilitate comparison with frame variable
display output of character types.

llvm-svn: 114769

llvm-svn: 114768

llvm-svn: 114767

Fix scheduling itinerary for pseudo mov immediate instructions which expand into two real instructions.

llvm-svn: 114766

a base of 0 so that the radix of the string is determined based on the contents
of string.

llvm-svn: 114764

llvm-svn: 114762

http://google1.osuosl.org:8011/builders/llvm-gcc-i386-linux-selfhost/builds/69

llvm-svn: 114761

Teach libclang to enable multithreading in LLVM, since libclang clients are likely to be multithreaded. Also move the printing of timers to somewhere better for multithreaded libclang clients

llvm-svn: 114760

llvm-svn: 114758

of various combinations of data structures with unsigned int or unsigned long
builtin types.

llvm-svn: 114756

Be more precise when trying to XFAIL this tester: http://google1.osuosl.org:8011/builders/llvm-arm-linux

llvm-svn: 114755

llvm-svn: 114750

to prevent users from trying unsupported stuff. Useful for testing.

llvm-svn: 114749

unless LLVM_INCLUDE_X is ON. LLVM_BUILD_X implies LLVM_INCLUDE_X

llvm-svn: 114747