llvm-svn: 116834

llvm-svn: 116833

llvm-svn: 116832

for representing object sizes, for consistency with other parts of LLVM.

llvm-svn: 116831

The failures in r116753 r116756 were caused by a python issue -
Python likes to append 'L' suffix to stringified numbers if the number
is larger than a machine int. Unfortunately, this causes a divergence of
behavior between 32 and 64 bit python versions.

I re-crafted elf-dump/common_dump to take care of these issues by:

1. always printing 0x (makes for easy sed/regex)
2. always print fixed length (exactly 2 + numBits/4 digits long)
   by mod ((2^numBits) - 1)
3. left-padded with '0'

There is a residual common routine that is also used by
macho-dump (dataToHex) , so I left the 'section_data' test values alone.

llvm-svn: 116823

Get rid of static constructors for pass registration.  Instead, every pass exposes an initializeMyPassFunction(), which
must be called in the pass's constructor.  This function uses static dependency declarations to recursively initialize
the pass's dependencies.

Clients that only create passes through the createFooPass() APIs will require no changes.  Clients that want to use the
CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h
before parsing commandline arguments.

I have tested this with all standard configurations of clang and llvm-gcc on Darwin.  It is possible that there are problems
with the static dependencies that will only be visible with non-standard options.  If you encounter any crash in pass
registration/creation, please send the testcase to me directly.

llvm-svn: 116820

is", which breaks some nightly tests.

llvm-svn: 116816

llvm-svn: 116815

Fixes PR8389.

llvm-svn: 116812

llvm-svn: 116811

llvm-svn: 116806

llvm-svn: 116805

llvm-svn: 116804

strange packaging environments. The primary result of this is to expose
a (normally empty) CLANG_RESOURCE_DIR string in the autoconf and CMake builds.
This will in turn be used by a subsequent commit to Clang.

Regenerated configure and config.h.in thanks to Nick. =D

llvm-svn: 116802

llvm-svn: 116801

llvm-svn: 116800

lib/CodeGen/TargetLoweringObjectFileImpl.cpp: Tweak to emit ".{section}${name}" instead of ".{section}$linkonce_{name}" for linkonce sections.

It seems GNU ld/PECOFF relies on section names, linking with g++'s libstdc++.a would fail.

llvm-svn: 116791

in MultiSource/Benchmarks/VersaBench/beamformer/beamformer.
SmallSet.insert returns true if the element is inserted.

llvm-svn: 116790

llvm-svn: 116788

llvm-svn: 116785

setmode is provided by io.h on Cygwin.

llvm-svn: 116784

  "long latency" enough to hoist even if it may increase spilling. Reloading
  a value from spill slot is often cheaper than performing an expensive
  computation in the loop. For X86, that means machine LICM will hoist
  SQRT, DIV, etc. ARM will be somewhat aggressive with VFP and NEON
  instructions.
- Enable register pressure aware machine LICM by default.

llvm-svn: 116781

llvm-svn: 116779

llvm-svn: 116777

llvm-svn: 116776

word forms and suffixed versions to match the darwin assembler in 32-bit and
64-bit modes.  This is again for use just with assembly source for llvm-mc .

llvm-svn: 116773

llvm-svn: 116768

between "not known yet" and "known no tbaa info" so that it
can merge them properly.

llvm-svn: 116767

llvm-svn: 116766

llvm-svn: 116762

llvm-svn: 116756

routine is off the stack. Otherwise we show up rather confusingly in the stack
trace.

llvm-svn: 116755

Also updated tests. 

llvm-svn: 116753

TBAA information to AliasAnalysis.

llvm-svn: 116751

llvm-svn: 116750

llvm-svn: 116749

llvm-svn: 116745

llvm-svn: 116744

llvm-svn: 116743

llvm-svn: 116741