llvm-svn: 110045

llvm-svn: 110038

duplicate the instructions and operate on half vectors. 

Also reorder code in SPUInstrInfo.td for better coherency.

llvm-svn: 110037

llvm-svn: 110036

such registers in SPU, this support boils down to "emulating" 
them by duplicating instructions on the general purpose registers. 

This adds the most basic operations on v2i32: passing parameters,
addition, subtraction, multiplication and a few others.

llvm-svn: 110035

Fixes potential ambiguity problems on VS 2010.

Patch by nobled!

llvm-svn: 110029

llvm-svn: 110022

Start cleaning up MergeFunctions to look more like the rest of LLVM. The
primary change here is to move the methods responsible for comparison into the
new FunctionComparator object. Some comments added. There's more to do.

llvm-svn: 110021

ISD::AND case of TargetLowering::SimplifyDemandedBits.

llvm-svn: 110019

by Takumi Nakamura.

llvm-svn: 110016

llvm-svn: 110006

instead of DejaGNU. Still a bit kooky, since the current test format still has
some strong Tcl roots. Oh well!

llvm-svn: 110005

official recommendation is to use LNT instead. I will write docs on setting up
an LNT installation for submission to llvm.org, one day.

llvm-svn: 110004

llvm-svn: 110003

need to be in your path). Please move to using 'llvm-lit' if you are still using
TestRunner.sh.

llvm-svn: 110002

llvm-svn: 110001

build and has the object build directory baked into it. This allows 'llvm-lit'
to properly find the information needed to run the test suite in all cases,
without requiring the user to have LLVM or 'lit' available in their PATH, for
example.

llvm-svn: 110000

llvm-svn: 109999

llvm-svn: 109998

run the tests using DejaGNU, but not for much longer. This is a last call for
DejaGNU supporters, if no one complains soon the DejaGNU support is going to
die.

llvm-svn: 109997

rewritten by me to not require updating all the target initialization routine
names.

llvm-svn: 109996

llvm-svn: 109995

improves the generated code in some cases.

llvm-svn: 109985

llvm-svn: 109971

llvm-svn: 109966

away from a computer now.
--- Reverse-merging r109881 into '.':
D    test/CodeGen/X86/avx-intrinsics-x86.ll
D    test/CodeGen/X86/avx-intrinsics-x86_64.ll

llvm-svn: 109959

anything.

llvm-svn: 109957

llvm-svn: 109956

llvm-svn: 109954

like my instcombine patch.", in an attempt to fix Clang i386 bootstrap.
 - Also PR7719.

llvm-svn: 109953

module and take a const BugDriver.

llvm-svn: 109951

llvm-svn: 109950

llvm-svn: 109949

the jtblock_operand print methods.  This avoids extra newlines in the
disassembler's output.  PR7757.

llvm-svn: 109948

llvm-svn: 109947

llvm-svn: 109946

exactly what bugpoint expected it to do.

There was also only one user of
BlockExtractorPass(const std::vector<BasicBlock*> &B), so just remove it and
make BlockExtractorPass read BlockFile.

This fixes bugpoint's block extraction.

Nick, please review.

llvm-svn: 109936

Add an initial implementation of PHI translation for LazyValueInfo.  This involves rolling back some
of my earlier data structure improvements until I can ensure that there are no iterator invalidation problems.

llvm-svn: 109935

Add -disable-shifter-op to disable isel of shifter ops. On Cortex-a9 the shifts cost extra instructions so it might be better to emit them separately to take advantage of dual-issues.

llvm-svn: 109934

reference registers past the end of the NEON register file, and report them
as invalid instead of asserting when trying to print them.  PR7746.

llvm-svn: 109933