All of the Core API functions have versions which accept explicit context, in
addition to ones which work on global context. This commit adds functions
which accept explicit context to the Target API for consistency.

Patch by Peter Zotov

Differential Revision: http://llvm-reviews.chandlerc.com/D1912

llvm-svn: 192913

After r192904, Reid pointed out he thought we already set the stack
size for MSVC. Turns out we did, but it didn't seem to work.

This commit sets the stack size in a single place, using
CMAKE_EXE_LINKER_FLAGS because that seems to be the way that works
best.

llvm-svn: 192912

llvm-svn: 192911

llvm-svn: 192910

class.  The instruction class includes the signed saturating doubling
multiply-add long, signed saturating doubling multiply-subtract long, and
the signed saturating doubling multiply long instructions.

llvm-svn: 192909

class.  The instruction class includes the signed saturating doubling
multiply-add long, signed saturating doubling multiply-subtract long, and
the signed saturating doubling multiply long instructions.

llvm-svn: 192908

llvm-svn: 192907

No functionality change.

llvm-svn: 192906

    
Making the user null macros command-line option visible to the
UseNullptrTransform class instead of being visible only to the match callback.

llvm-svn: 192905

Compiling under Visual C++ 2012 with the default stack size of 1MB, the stack
overflows at a depth of 216 template instantiations, well before the 256
default limit. This patch modifies the default MSVC stack size to 2MB.

Patch by Yaron Keren!

llvm-svn: 192904

This tests r190354.

llvm-svn: 192903

This adds support for outputing the assembly to a file during compilation.
It does this by changing the compilation pipeling to not use the integrated
assembler, and keep the intermediate assembler file.

Differential Revision: http://llvm-reviews.chandlerc.com/D1946

llvm-svn: 192902

llvm-svn: 192901

Every other function in Redeclarable.h was using Decl instead of Declaration.

llvm-svn: 192900

These options specify 64-bit FP registers and 32-bit FP registers respectively.

When using -mfp32, the FPU has 16x double-precision registers overlapping with
the 32x single-precision registers (each double-precision register overlaps
two single-precision registers).

When using -mfp64, the FPU has 32x double-precision registers overlapping with
the 32x single-precision registers (each double-precision register overlaps
with one single-precision register and has an additional 32-bits).

MSA requires -mfp64.

llvm-svn: 192899

[mips][msa] Update -mmsa help text and removed the hidden flag to better match conventions used by other targets

llvm-svn: 192898

llvm-svn: 192897

Includes:
and.v, bmnz.v, bmz.v, bnz.[bhwdv], bz.[bhwdv], cfcmsa, ctcmsa, fcaf,
fcor, fcueq, fcul[et], fcun, fcune, fsaf, fsueq, fsul[et], fsun, fsune, ftrunc
hadd_[su].[hwd], hsub_[su].[hwd], insert.[bhw], insve.[bhw], ld.[bhwd],
move.v, nor.v, or.v, srar.[bhwd], srari.[bhwd], srlr.[bhwd], srlri.[bhwd],
st.[bhwd], subsus_u.[bhwd], subsuu_s.[bhwd], vshf.[bhwd], xor.v

llvm-svn: 192896

llvm-svn: 192895

[DebugInfo] Delete dead code, simplify and fix code style for some existing code. No functionality change.

llvm-svn: 192894

llvm-svn: 192893

llvm-svn: 192892

TMPDIR is preferred in Unix.

llvm-svn: 192891

They were failing with -mcpu=atom.

llvm-svn: 192890

llvm-svn: 192889

These were present in a previous version of the MSA spec but are not
present in the published version. There is no hardware that uses these
instructions.

llvm-svn: 192888

This is intended to check how many temporary files would be generated in automated builders.

llvm-svn: 192887

llvm-svn: 192886

Summary:
This fixes a deadlock which happens in lsan
on a large memalign-allocated chunk that resides in lsan's root set.

Reviewers: samsonov, earthdok

Reviewed By: earthdok

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1957

llvm-svn: 192885

E.g. (and (sra (i32 x) 31) 2) -> (and (srl (i32 x) 30) 2).

llvm-svn: 192884

When canonicalizing dags according to the rule
(shl (zext (shr X, c1) ), c1) ==> (zext (shl (shr X, c1), c1))

remember to add the new shl dag to the DAGCombiner worklist of nodes.
If we don't explicitly add it to the worklist of nodes to visit, we
may not trigger later on the rule that folds the shift left + logical
shift right into a AND instruction with bitmask.

llvm-svn: 192883

Switch to sign-extension in r192575 caused 7% perf loss on 482.sphinx3.

llvm-svn: 192882

Error handling code for raw_fd_ostream constructor is present, but
never used, because formatted_raw_ostream will always assert on closed
fd's before.

Patch by Peter Zotov

Differential Revision: http://llvm-reviews.chandlerc.com/D1909

llvm-svn: 192881

Define these three instructions in alphabetical order (like the rest of the
file).
No functional change.

llvm-svn: 192880

Solves http://llvm.org/bugs/show_bug.cgi?id=17507

Committed on behalf of alon.mishne@intel.com

llvm-svn: 192879

If no targets are registered, LLVMGetFirstTarget currently fails with
an assertion. This patch makes it return NULL instead, similarly to
how LLVMGetNextTarget would.

Patch by Peter Zotov

Differential Revision: http://llvm-reviews.chandlerc.com/D1908

llvm-svn: 192878

llvm-svn: 192877

llvm-svn: 192876

llvm-svn: 192875

llvm-svn: 192874