llvm-6502

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Manman Ren 540cda34b0 ARM: update peephole optimization.

More condition codes are included when deciding whether to remove cmp after
a sub instruction. Specifically, we extend from GE|LT|GT|LE to 
GE|LT|GT|LE|HS|LS|HI|LO|EQ|NE. If we have "sub a, b; cmp b, a; movhs", we
should be able to replace with "sub a, b; movls".

rdar: 11725965


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159166 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-25 21:49:38 +00:00

autoconf

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

bindings

[python] Add negative MemoryBuffer testcase

2012-03-22 11:23:52 +00:00

cmake

LLVMProcessSources.cmake: [MSVC] Don't add "PROPERTIES HEADER_FILE_ONLY" to *.def.

2012-06-24 03:50:58 +00:00

docs

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

examples

Remove trailing whitespaces

2012-06-21 22:26:01 +00:00

include

Define DAGOperand, an empty base class for RegisterClass and Operand. This allows one to write multiclasses that are polymorphic over both registers and non-register operands.

2012-06-25 21:25:16 +00:00

lib

ARM: update peephole optimization.

2012-06-25 21:49:38 +00:00

projects

Add mipsel-* to the list of targets recognized by configure script.

2012-06-18 19:06:25 +00:00

runtime

Free the allocated filename. Found by clang static analyzer.

2012-06-15 09:11:47 +00:00

test

ARM: update peephole optimization.

2012-06-25 21:49:38 +00:00

tools

Rename fp-op fusion option (yet again) for compatibility with GCC option.

2012-06-22 22:31:00 +00:00

unittests

unittests/Support/Path.cpp: [Win32] Suppress FileSystemTest.FileMapping for now.

2012-06-24 03:48:40 +00:00

utils

TableGen: AsmMatcher support for better operand diagnostics.

2012-06-22 23:56:44 +00:00

.gitignore

Add tools/lld to .gitignore.

2012-05-02 21:25:32 +00:00

CMakeLists.txt

New test tool: obj2yaml

2012-06-19 18:02:35 +00:00

configure

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

CREDITS.TXT

Alphabetize.

2012-06-19 23:47:58 +00:00

LICENSE.TXT

Add YAML parser to Support.

2012-04-03 23:09:22 +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

Do not install llvm-config-host for cross-builds of clang. rdar://11317847

2012-05-09 00:07:02 +00:00

Makefile.common

[docs] Remove unsupported references to ExtraSource variable.

2012-05-15 21:32:27 +00:00

Makefile.config.in

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

Makefile.rules

llvm-ld does not exist anymore, use llvm-link instead.

2012-05-23 20:34:19 +00:00

README.txt

Testing commit access

2012-05-24 14:20:13 +00:00

README.txt

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

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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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