r191052 added emitting .debug_aranges to Clang, but this
functionality is broken: it uses all MC labels added in DWARF Asm
printer, including the labels for build relocations between
different DWARF sections, like .Lsection_line or .Ldebug_loc0.

As a result, if any DIE .debug_info would contain "DW_AT_location=0x123"
attribute, .debug_aranges would also contain a range starting from 0x123,
breaking tools that rely on this section.

This patch fixes this by using only MC labels that corresponds to the
addresses in the user program.

llvm-svn: 191884

Patch by Greg Fitzgerald.

llvm-svn: 191883

in the unwinder - they're important to flag when debugging an
unwind problem.

llvm-svn: 191882

llvm-svn: 191881

llvm-svn: 191880

Teach TreeTransform and family how to transform generic lambdas within templates and nested within themselves.
  
This does not yet include capturing (that is next).

Please see test file for examples.

This patch was LGTM'd by Doug:
http://llvm-reviews.chandlerc.com/D1784
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20130930/090048.html

When I first committed this patch - a bunch of buildbots were unable to compile the code that VS2010 seemed to compile.  Seems like there was a dependency on Sema/Template.h which VS did not seem to need, but I have now added for the other compilers.  It still compiles on Visual Studio 2010 - lets hope the buildbots remain quiet (please!)

llvm-svn: 191879

Reviewed at http://llvm-reviews.chandlerc.com/D1807

llvm-svn: 191878

llvm-svn: 191877

why the buildbots are failing.

llvm-svn: 191876

Teach TreeTransform and family how to transform generic lambdas within templates and nested within themselves.
  
This does not yet include capturing (that is next).

Please see test file for examples.

This patch was LGTM'd by Doug:
http://llvm-reviews.chandlerc.com/D1784

llvm-svn: 191875

llvm-svn: 191874

llvm-svn: 191873

An explicit cast is still needed in tbmintrin.h to convert any big integer down to i32imm.

Patch from Yunzhong Gao.

llvm-svn: 191872

llvm-svn: 191871

This is useful for some ARM intrinsics such as VCVTN which does a <4 x float> <-> <4 x half> conversion.

llvm-svn: 191870

Fix an issue with the new ValueObjectPrinter where in some cases spurious \n would be printed

llvm-svn: 191869

This fixes TestBreakpointCommand.

llvm-svn: 191868

llvm-svn: 191867

This makes it possible to add timers to the code generator and still use them
with -plugin-opt=emit-llvm.

llvm-svn: 191866

Found this with asan. Code assumes that find doesn't return end, thus if
both atoms didn't have followon roots it would still compare their positions.

llvm-svn: 191865

classes that are marked as Variant as those require an MI to pass to
SubTargetInfo::resolveSchedClass.

This is part of <rdar://problem/14687488>.

llvm-svn: 191864

enable them for distinct feature migration.
// rdar://15003157

llvm-svn: 191863

Don't vectorize with a runtime check if it requires a
comparison between pointers with different address spaces.
The values can't be assumed to be directly comparable.
Previously it would create an illegal bitcast.

llvm-svn: 191862

llvm-svn: 191861

clear what is happening in this case.

llvm-svn: 191860

disassembled output alongside the instructions.
E.g., on a vector shuffle operation with a memory operand, disassembled
outputs are:
* Without the option:
    vpshufd $-0x79, (%rsp), %xmm0
    
* With the option:
    vpshufd $-0x79, (%rsp), %xmm0   ## Latency: 5

The printed latency is extracted from the schedule model available in the
disassembler context. Thus, this option has no effect if there is not a
scheduling model for the target.
This boils down to one may need to specify the CPU string, so that this
option could have an effect.

Note: Latency < 2 are not printed.

This part of <rdar://problem/14687488>.

llvm-svn: 191859

kind of migration. // rdar://15003157

llvm-svn: 191858

llvm-svn: 191857

searching $PATH for it then blindly executing it from $PWD anyway.

llvm-svn: 191856

migrations under their own option. 
wip and // rdar://15003157

llvm-svn: 191855

CodeGenTypes already has a reference to a CGCXXABI. Use this directly
rather than going through CodeGenModule to get to the same information.

This is consistent with other references to CGCXXABI in CodeGenTypes
functions defined in CGCall.cpp.

llvm-svn: 191854

llvm-svn: 191853

llvm-svn: 191852

Fix missing newlines, missing and extra spaces in printed messages.

llvm-svn: 191851

llvm-svn: 191850

llvm-svn: 191848

This recursively strips all GEPs like the existing code. It also handles bitcasts and
other operations that do not change the pointer value.

llvm-svn: 191847

llvm-svn: 191846

llvm-svn: 191845

llvm-svn: 191844