llvm-6502

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Benjamin Kramer 388fc6a988 X86: Add a couple of target-specific dag combines that turn VSELECTS into psubus if possible.

We match the pattern "x >= y ? x-y : 0" into "subus x, y" and two special cases
if y is a constant. DAGCombiner canonicalizes those so we first have to undo the
canonicalization for those cases. The pattern occurs in gzip when the loop
vectorizer is enabled. Part of PR14613.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170273 91177308-0d34-0410-b5e6-96231b3b80d8

2012-12-15 16:47:44 +00:00

autoconf

Add options to disable building of ARCMT, Rewriter and Static Analyzer

2012-12-13 16:07:19 +00:00

bindings

[python] Add markup option to disassembler

2012-12-01 21:57:30 +00:00

cmake

[CMake] Move libxml2 stuff from clang to llvm/cmake.

2012-12-14 18:30:20 +00:00

docs

Actually update the grammar of this sentence to reflect the removal of CellSPU.

2012-12-15 08:56:20 +00:00

examples

Sort the #include lines of the examples/... tree.

2012-12-04 10:16:57 +00:00

include

Add more reset methods to make all objects that the backend may use for outputting code have a reset, some are not used but were declared for completeness

2012-12-14 18:52:11 +00:00

lib

X86: Add a couple of target-specific dag combines that turn VSELECTS into psubus if possible.

2012-12-15 16:47:44 +00:00

projects

Clean up the sample include orderings, not that it really matters...

2012-12-04 10:46:21 +00:00

runtime

libprofile/CommonProfiling.c: Fix according to C89.

2012-11-02 01:32:02 +00:00

test

X86: Add a couple of target-specific dag combines that turn VSELECTS into psubus if possible.

2012-12-15 16:47:44 +00:00

tools

Revert "Add a funciton to get the segment name of a section."

2012-12-13 06:36:18 +00:00

unittests

Temporarily disable test cases until they compile with g++ too.

2012-12-12 22:39:45 +00:00

utils

Fix grammar-o.

2012-12-11 00:23:07 +00:00

.arcconfig

Add .arcconfig to the repository. Useful if someone wants to use phabricator's command line tool.

2012-12-01 12:07:58 +00:00

.gitignore

Add extra vim swap file pattern

2012-10-09 23:48:34 +00:00

CMakeLists.txt

Fix spelling

2012-12-13 15:25:07 +00:00

CODE_OWNERS.TXT

Taking ownership of indvars/lsr.

2012-12-05 23:32:44 +00:00

configure

Add options to disable building of ARCMT, Rewriter and Static Analyzer

2012-12-13 16:07:19 +00:00

CREDITS.TXT

Update my email address.

2012-11-29 21:17:26 +00:00

LICENSE.TXT

Few more small CellSPU removals.

2012-11-14 22:13:56 +00:00

llvm.spec.in

Tidy up. s/Low Level Virtual Machine/LLVM/.

2012-01-25 22:00:23 +00:00

LLVMBuild.txt

LLVMBuild: Introduce a common section which currently has a list of the

2011-12-12 22:45:54 +00:00

Makefile

[c-index-test] When building with BUILD_CLANG_ONLY=YES, include c-index-test.

2012-11-06 19:54:46 +00:00

Makefile.common

Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables .

2012-12-07 01:43:23 +00:00

Makefile.config.in

Add options to disable building of ARCMT, Rewriter and Static Analyzer

2012-12-13 16:07:19 +00:00

Makefile.rules

Use MACOSX_DEPLOYMENT_TARGET when it is set. <rdar://problem/12433905>

2012-10-12 21:48:14 +00:00

README.txt

Test commit.

2012-11-29 16:19:11 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.

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