llvm-svn: 202617

[Sparc] Add support for parsing branches and conditional move instructions with %fcc1-%fcc3 conditional registers.

llvm-svn: 202616

Add [extern_c] attribute for modules, allowing a C module to be imported within an extern "C" block in C++ code.

llvm-svn: 202615

[Sparc] Make floating point branch instruction formats to accept %fcc0-%fcc1 conditional registers as input.
No functionality change.

llvm-svn: 202614

The feature was previously guarded with KMP_OS_LINUX || KMP_OS_WINDOWS but can
now be enabled/disabled independently to simplify porting.

Completes the work started in r202478.

llvm-svn: 202613

directly, and remove the macro.

llvm-svn: 202612

llvm-svn: 202611

llvm-svn: 202610

std::unique_ptr<T>.

Patch by Ahmed Charles!

llvm-svn: 202609

it interoperate (minimally) with std::unique_ptr<T>. This is part of my
plan to migrate LLVM to use std::unique_ptr with a minimal impact on
out-of-tree code.

Patch by Ahmed Charles with some minor cleanups (and bool casts) by me.

llvm-svn: 202608

llvm-svn: 202607

llvm-svn: 202606

This relies on forward declaration of enums.

llvm-svn: 202605

llvm-svn: 202604

The docs now build cleanly. Yay!

The following warnings were fixed:

/home/sean/pg/llvm/llvm/docs/HowToReleaseLLVM.rst:364: WARNING: Enumerated list ends without a blank line; unexpected unindent.
/home/sean/pg/llvm/llvm/docs/InAlloca.rst:: WARNING: document isn't included in any toctree

/home/sean/pg/llvm/llvm/docs/CodingStandards.rst:85: WARNING: Title underline too short.

Supported C++11 Language and Library Features
-------------------------------------------
/home/sean/pg/llvm/llvm/docs/CodingStandards.rst:85: WARNING: Title underline too short.

Supported C++11 Language and Library Features
-------------------------------------------
/home/sean/pg/llvm/llvm/docs/GettingStarted.rst:185: WARNING: Explicit markup ends without a blank line; unexpected unindent.
/home/sean/pg/llvm/llvm/docs/GettingStarted.rst:565: WARNING: Explicit markup ends without a blank line; unexpected unindent.
/home/sean/pg/llvm/llvm/docs/GettingStarted.rst:567: WARNING: Block quote ends without a blank line; unexpected unindent.

llvm-svn: 202603

llvm-svn: 202602

Simple cases hit a variety of problems at -O0.

llvm-svn: 202601

This generalizes the code to eliminate extra truncs/exts around i1 bit
operations to also do the same on PPC64 for i32 bit operations. This eliminates
a fairly prevalent code wart:

int foo(int a) {
  return a == 5 ? 7 : 8;
}

On PPC64, because of the extension implied by the ABI, this would generate:

	cmplwi 0, 3, 5
	li 12, 8
	li 4, 7
	isel 3, 4, 12, 2
	rldicl 3, 3, 0, 32
	blr

where the 'rldicl 3, 3, 0, 32', the extension, is completely unnecessary. At
least for the single-BB case (which is all that the DAG combine mechanism can
handle), this unnecessary extension is no longer generated.

llvm-svn: 202600

llvm-svn: 202599

llvm-svn: 202598

llvm-svn: 202597

llvm-svn: 202596

llvm-svn: 202595

llvm-svn: 202594

llvm-svn: 202593

llvm-svn: 202592

Move prototypes into headers and fix a few inconsistencies.

llvm-svn: 202591

No functionality change.

llvm-svn: 202590

FIXME: Give appropriate \param to llvm::ArrayRef<SubmoduleID> Overrides.
llvm-svn: 202589

No intended functionality change.

llvm-svn: 202588

llvm-svn: 202587

to the build being C++11.

There is clearly still plenty of simplification than can be done here by
using standard type traits instead of rolling our own in many places.

llvm-svn: 202586

LLVM_HAS_RVALUE_REFERENCES macro.

llvm-svn: 202585

is now always 1, as we're requiring C++11 now!

llvm-svn: 202584

llvm-svn: 202583

the core LLVM libraries.

llvm-svn: 202582

llvm-svn: 202581

libraries. It is now always 1 in LLVM builds.

llvm-svn: 202580

on unconditionally. Continuing to break down the C++98 support,
hopefully without breaking anything.

llvm-svn: 202579

llvm-svn: 202578