Summary:
Previously llvm-config --system-libs would print something like:

$ llvm-config --system-libs

-lz -ltinfo -lrt -ldl -lm

Now we don't emit blank line. Functionality is unchanged otherwise, in
particular llvm-config --libs --system-libs still emits the LLVM libraries
and the system libraries on different lines.

Reviewers: chapuni

Reviewed By: chapuni

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2901

llvm-svn: 202719

Summary:
Parts of the compiler still believed MSA load/stores have a 16-bit offset when
it is actually 10-bit. Corrected this, and fixed a closely related issue this
uncovered where load/stores with 10-bit and 12-bit offsets (MSA and microMIPS
respectively) could not load/store using offsets from the stack/frame pointer.
They accepted frameindex+offset, but not frameindex by itself.

Reviewers: jacksprat, matheusalmeida

Reviewed By: jacksprat

Differential Revision: http://llvm-reviews.chandlerc.com/D2888

llvm-svn: 202717

This fixes invalid lengths in .debug_aranges on big-endian mips64
(lengths appear to be left-shifted by 32 bits) and in .debug_loc.

Differential Revision: http://llvm-reviews.chandlerc.com/D2517

llvm-svn: 202716

 Fixing a build failure reported by certain buildbots. This will disable jalx instruction for micromips target.

llvm-svn: 202715

llvm-svn: 202714

llvm-svn: 202712

This patch implements jalx instruction for Mips architecture.This instruction executes a procedure call within the current 256 MB-aligned region and change the ISA Mode from MIPS32 to microMIPS32 or MIPS16e. Usage samples for assembler and dissasembler are provided as well.

llvm-svn: 202706

This also switches the users in LLVM to ensure this functionality is tested.

llvm-svn: 202705

a constructor either. Just call the constructor directly. I'll look into
making this work with aggregate initialization some other time (when
I have someone with MSVC 2012 handy to test ideas).

llvm-svn: 202688

operand_values. The first provides a range view over operand Use
objects, and the second provides a range view over the Value*s being
used by those operands.

The naming is "STL-style" rather than "LLVM-style" because we have
historically named iterator methods STL-style, and range methods seem to
have far more in common with their iterator counterparts than with
"normal" APIs. Feel free to bikeshed on this one if you want, I'm happy
to change these around if people feel strongly.

I've switched code in SROA and LCG to exercise these mostly to ensure
they work correctly -- we don't really have an easy way to unittest this
and they're trivial.

llvm-svn: 202687

proposed std::iterator_pair which was in committee suggested to move
toward std::iterator_range. There isn't a formal paper yet, but there
seems little disagreement within the committee at this point so it seems
fine to provide our own version in the llvm namespace so we can easily
build range adaptors for the numerous iterators in LLVM's interfaces.

Note that I'm not really comfortable advocating a crazed range-based
migration just yet. The range stuff is still in a great deal of flux in
C++ and the committee hasn't entirely made up its mind (afaict) about
how it will work. So I'm mostly trying to provide the minimal
functionality needed to make writing easy and convenient range adaptors
for range based for loops easy and convenient. ;]

Subsequent patches will use this across the fundamental IR types, where
there are iterator views.

llvm-svn: 202686

Suggestion by Richard Smith.

llvm-svn: 202678

The diagnostics tests were missing from the previous introduction of ifeqs.

llvm-svn: 202674

llvm-svn: 202670

llvm-svn: 202666

They didn't provide any value over the default ones but blocked move semantics.

llvm-svn: 202664

llvm-svn: 202663

The interaction between defaulted operators and move elision isn't
totally obvious, add a unit test so it doesn't break unintentionally.

llvm-svn: 202662

llvm-svn: 202661

llvm-svn: 202660

Now that the PowerPC backend can track individual CR bits as first-class
registers, we should also have a way of allocating them for inline asm
statements. Because these registers are only one bit, if an output variable is
implicitly cast to a larger integer size, we'll get an any_extend to that
larger type (this is part of the existing target-independent logic). As a
result, regardless of the size of the output type, only the first bit is
meaningful.

The constraint identifier "wc" has been chosen for this purpose. Although gcc
does not currently support allocating individual CR bits, this identifier
choice has been coordinated with the gcc PowerPC team, and will be marked as
reserved for this purpose in the gcc constraints.md file.

llvm-svn: 202657

This includes instructions that relate to memory access (load/store/GEP), comparison instructions and calls.

Work was done by lama.saba@intel.com.

llvm-svn: 202647

The old implementation is no longer needed in C++11.

llvm-svn: 202644

access to it on all host toolchains.

llvm-svn: 202642

llvm-svn: 202641

Remove the old functions.

llvm-svn: 202636

assert it with an #error) that we require MSVC 2012; MSVC 2010 will no
longer suffice.

llvm-svn: 202631

llvm-svn: 202629

[SparcV9] Adds support for branch on integer register instructions (BPr) and conditional moves on integer register (MOVr/FMOVr).

llvm-svn: 202628

llvm-svn: 202624

facilitate the nice formatting of lambdas passed there. Suggested by
Chris during review of my lambda additions, and something I strongly
agree with.

llvm-svn: 202622

llvm-svn: 202621

about a few constructs in C++11 that are worth starting off in
a consistent manner within the codebase.

This will be matched with a change to clang-format's LLVM style which
will switch the options to support C++11 and use these conventions.

llvm-svn: 202620

llvm-svn: 202619

llvm-svn: 202618

llvm-svn: 202617

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

llvm-svn: 202616

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

llvm-svn: 202614

directly, and remove the macro.

llvm-svn: 202612

llvm-svn: 202610