llvm-6502

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Chad Rosier 689edc8b28 Revision r128665 added an optimization to make use of NEON multiplier

accumulator forwarding.  Specifically (from SVN log entry):

Distribute (A + B) * C to (A * C) + (B * C) to make use of NEON multiplier
accumulator forwarding:
vadd d3, d0, d1
vmul d3, d3, d2
=>
vmul d3, d0, d2
vmla d3, d1, d2

Make sure it catches cases where operand 1 is add/fadd/sub/fsub, which was
intended in the original revision.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133127 91177308-0d34-0410-b5e6-96231b3b80d8

2011-06-16 01:21:54 +00:00

autoconf

Happy new year.

2011-06-12 15:26:54 +00:00

bindings

Fix compiling the ocaml kaleidoscope tutorials

2011-02-09 18:32:02 +00:00

cmake

Fix cmake dependencies.

2011-05-24 00:58:06 +00:00

docs

Use set operations instead of plain lists to enumerate register classes.

2011-06-15 23:28:14 +00:00

examples

Modify comment.

2011-06-09 20:11:46 +00:00

include

The ARC language-specific optimizer. Credit to Dan Gohman.

2011-06-15 23:37:01 +00:00

lib

Revision r128665 added an optimization to make use of NEON multiplier

2011-06-16 01:21:54 +00:00

projects

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

runtime

Remove the LTO stuff from the profile_rt library's Makefile.

2011-06-15 04:56:13 +00:00

test

Revision r128665 added an optimization to make use of NEON multiplier

2011-06-16 01:21:54 +00:00

tools

Revert the last two commits in the series. r132911, r132912.

2011-06-13 11:53:31 +00:00

unittests

unittests: add test for APInt::toString()

2011-06-15 23:36:34 +00:00

utils

Add a new MVT::untyped. This will be used in future work for modelling ISA features like register pairs and lists with "interesting" constraints (such as ARM NEON contiguous register lists or even-odd paired registers). We need to be able to generate these instructions (often from intrinsics), but don't want to have to assign a legal type to them. Instead, we'll use an "untyped" edge to bypass the type-checking and simply ensure that the register classes match.

2011-06-15 23:35:18 +00:00

website

…

.gitignore

Ignore Vim swap files

2011-05-31 21:54:28 +00:00

build-for-llvm-top.sh

Patch to build llvm with srcdir != objdir from

2009-01-23 08:42:38 +00:00

CMakeLists.txt

Rename profile_rt.so to libprofile_rt.so under configure+make (it already was

2011-04-29 02:12:06 +00:00

configure

Happy new year.

2011-06-12 15:26:54 +00:00

CREDITS.TXT

Another git svn dcommit test. This time let's hope it doesn't kill my repo.

2010-12-10 14:45:10 +00:00

LICENSE.TXT

Happy new year.

2011-06-12 15:26:54 +00:00

llvm.spec.in

…

Makefile

Install libprofile_rt.dylib where it's more available for gcov support.

2011-06-10 21:47:14 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Makefile.config.in

autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.

2010-12-29 03:59:14 +00:00

Makefile.rules

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

ModuleInfo.txt

Remove trailing space. This is just an excuse to poke the

2010-10-05 20:32:15 +00:00

README.txt

reverting test commit

2011-05-12 17:38:08 +00:00

README.txt

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