include/llvm/Support/UnicodeCharRanges.h:56:5: error:
use of this statement in a constexpr constructor is a C++1y extension
[-Werror,-Wc++1y-extensions]
     assert(rangesAreValid());
          ^

llvm-svn: 189599

This should be much more clear now. It's still disabled pending testing.

llvm-svn: 189597

llvm-svn: 189593

Summary:
Made UnicodeCharSet a class, perform validity checking inside its
constructor instead of each isCharInSet call, use std::binary_search instead of
own implementation.
This patch comes with a necessary change in clang (sent separately).

Reviewers: jordan_rose, klimek

Reviewed By: klimek

CC: cfe-commits, rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D1534

llvm-svn: 189582

llvm-svn: 189580

llvm-svn: 189567

Revert unintentional commit (of an unreviewed change).

Original commit message:

Add getUnrollingPreferences to TTI

Allow targets to customize the default behavior of the generic loop unrolling
transformation. This will be used by the PowerPC backend when targeting the A2
core (which is in-order with a deep pipeline), and using more aggressive
defaults is important.

llvm-svn: 189566

Allow targets to customize the default behavior of the generic loop unrolling
transformation. This will be used by the PowerPC backend when targeting the A2
core (which is in-order with a deep pipeline), and using more aggressive
defaults is important.

llvm-svn: 189565

This uses the TargetSubtargetInfo::useAA() function to control the defaults of
the -combiner-alias-analysis and -combiner-global-alias-analysis options.

llvm-svn: 189564

There are several optional (off-by-default) features in CodeGen that can make
use of alias analysis. These features are important for generating code for
some kinds of cores (for example the (in-order) PPC A2 core). This adds a
useAA() function to TargetSubtargetInfo to allow these features to be enabled
by default on a per-subtarget basis.

Here is the first use of this function: To control the default of the
-enable-aa-sched-mi feature.

llvm-svn: 189563

llvm-svn: 189561

llvm-svn: 189560

 - At least on OS X, it is important for correct behavior of /bin/[ that argv[0]
   is passed as written, and not as the full executable path.

llvm-svn: 189559

llvm-svn: 189556

llvm-svn: 189555

llvm-svn: 189554

llvm-svn: 189553

 - Also, change TestProvider interface to operate on test indices.

llvm-svn: 189552

llvm-svn: 189551

llvm-svn: 189550

llvm-svn: 189549

llvm-svn: 189547

llvm-svn: 189546

llvm-svn: 189545

llvm-svn: 189544

32-bit absolute addressing in instructions likei this:

	mov $_f, %rsi

which is not supported in 64-bit mode.

rdar://8827134

llvm-svn: 189543

llvm-svn: 189541

Vectorizer/PassManager:  I am working on moving the vectorizer out of the SCC passes. This patch moves the SLP-vectorizer and BB-vectorizer back into SCC passes for two reasons:
1. They are a kind of cannonicalization.
2. The performance measurements show that it is better to keep them in.

There should be no functional change if you are not enabling the LateVectorization mode.

llvm-svn: 189539

llvm-svn: 189529

Adding VCIncludeDir and WindowsSDKDir to the msbuild configuration file.  This allows clang to find windows.h and other files in the 
sdk and visutal studio includes.

llvm-svn: 189528

llvm-svn: 189527

llvm-svn: 189526

llvm-svn: 189524

[doxygen] Use correct variable names for external variable configuration and make EXTRA_SEARCH_MAPPINGS a "dumb" variable.

I do not think the massaging that I was doing for EXTRA_SEARCH_MAPPINGS was
truly necessary.

llvm-svn: 189522

llvm-svn: 189517

llvm-svn: 189513

Code review feedback from Eric Christopher.

llvm-svn: 189512

llvm-svn: 189507

[cmake] Created an aggregate doxygen target for generating doxygen documentation for llvm/all subprojects. Renamed llvm's doxygen generation command to doxygen-llvm.

llvm-svn: 189506

Re-submitting r189416 with fix for Windows build on where strcasecmp is not defined.

llvm-svn: 189501