llvm-svn: 136690

to compile a working hello world on FreeBSD/PPC32.

llvm-svn: 136689

reader statistics), to show the local-to-global mappings. The only
such mapping we have (at least, for now) is for source location
offsets.

llvm-svn: 136687

all of the kinds of IDs that can be offset. No effectively
functionality change; this is preparation for adding remapping for
IDs.

llvm-svn: 136686

Contributed by: Sebastian Pop <sebpop@gmail.com>

llvm-svn: 136685

llvm-svn: 136684

The 'unwind' function is going away with the new EH rewrite. This is step 0 in
keeping front-ends from using it.

llvm-svn: 136683

llvm-svn: 136682

llvm-svn: 136681

llvm-svn: 136680

llvm-svn: 136679

No functional change.

llvm-svn: 136678

llvm-svn: 136677

llvm-svn: 136675

Revert r136503 and r136480 in an effort to fix non-determinism in the llvm-gcc buildbots on i386.  Devang is looking into the root cause.

llvm-svn: 136674

for awhile, but it's good to make this official.  

Just to be clear, Doug and Ted "elected" me to this position.

Might as well add myself to the credits list while I'm at it.

llvm-svn: 136673

llvm-svn: 136672

llvm-svn: 136671

llvm-svn: 136670

llvm-svn: 136669

llvm-svn: 136668

llvm-svn: 136667

llvm-svn: 136666

llvm-svn: 136665

Stopwatch (self.swatch) within the BenchBase's setUp() instance method to be available
to all the child classes.

Use self.swatch to measure elapsed time in TestRepeatedExprs.py, which needs to be
modified later on to actually measure repeated expression evaluations within the
context of lldb as well as gdb.

llvm-svn: 136664

Krasin!

llvm-svn: 136663

This reverts commit 67d097e1232b7d66f58989c16a45b8a11721f76e.
We found a miscompile with ARM byval, which is still being investigated.
In the meantime, this works around the problem by disabling ARM byval.

Conflicts:
	lib/CodeGen/TargetInfo.cpp

llvm-svn: 136662

Make the FixedLengthDecoderEmitter smart enough to autogenerate decoders for encodings like "let Inst{11-7} = foo;", where the RHS has no bitwidth specifiers.

llvm-svn: 136660

Add a skeleton for the Keychain Services API Checker. Register it as OSX experimental for now. Note, the checker still does not handle tracking of escaped values, taking into account the return value of the allocator functions, nor the actual bug reporting.. 

llvm-svn: 136659

llvm-svn: 136658

One of them actually pointed to an invalid condition in an assert.

llvm-svn: 136657

llvm-svn: 136656

llvm-svn: 136655

the legalizer. This commit together with the two previous ones fixes
PR10495.

llvm-svn: 136654

llvm-svn: 136653

using a stack store.

llvm-svn: 136652

llvm-svn: 136651

llvm-svn: 136650

Modify the example TestRepeatedExprs.py to use BenchBase, instead.

llvm-svn: 136649

caused functions that were cast as part of the
call to have that cast ignored once their 
addresses were resolved.

Notably, in the case of objc_msgSend(), if
the function was cast from something returning
i8* to something returning i8, the expression
parser was discarding the cast as part of its
resolution.  This caused crashes later on.

llvm-svn: 136648