maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm
History
Jakob Stoklund Olesen f8beafe207 Don't add live ranges for sub-registers when clobbering a physical register. 
Both coalescing and register allocation already check aliases for interference,
so these extra segments are only slowing us down.

This speeds up both linear scan and the greedy register allocator.

llvm-svn: 129283
 		2011-04-11 18:08:10 +00:00
..
autoconf Check that the AsmParser exists for the native target to enable initialization 2011-03-14 22:12:35 +00:00
bindings Fix compiling the ocaml kaleidoscope tutorials 2011-02-09 18:32:02 +00:00
cmake CMake: remove some unnecesary code and ToDos. 2011-04-11 14:52:39 +00:00
docs docs/CommandGuide/index.html: Fix CSS url to relative. 2011-04-11 03:27:38 +00:00
examples Fixed more best practices, and explicit/implicit style guide issues. 2011-04-10 14:06:52 +00:00
include Fix or remove code which seemed to think that the operand of a Constant 2011-04-11 09:48:55 +00:00
lib Don't add live ranges for sub-registers when clobbering a physical register. 2011-04-11 18:08:10 +00:00
projects Regen configure 2010-12-12 21:42:01 +00:00
runtime Implementation of path profiling. 2011-01-29 01:09:53 +00:00
test Revert r129235 pending a vetting of the EH rewrite. 2011-04-10 23:18:04 +00:00
tools Don't include Operator.h from InstrTypes.h. 2011-04-11 09:35:34 +00:00
unittests Don't include Operator.h from InstrTypes.h. 2011-04-11 09:35:34 +00:00
utils fix PR9629 - We were lowering regexes like a{{b|c}}d into ab|cd, which 2011-04-09 06:37:03 +00:00
website
…
.gitignore Cleanup and document .gitignore. 2010-12-17 17:22:50 +00:00
CMakeLists.txt Supports building with a list of targets that does not contain 2011-03-23 17:42:13 +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
…
Makefile Merge System into Support. 2010-11-29 18:16:10 +00:00
Makefile.common
…
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 LLVMCC_EMITIR_FLAG is already either -emit-llvm or -fplugin-arg-dragonegg-emit-ir, so don't add an extra leading -. Clang doesn't accept --emit-llvm. 2011-04-09 19:56:28 +00:00
ModuleInfo.txt
…
README.txt Test commit. 2011-02-11 19:11:57 +00:00
build-for-llvm-top.sh
…
configure Check that the AsmParser exists for the native target to enable initialization 2011-03-14 22:12:35 +00:00
llvm.spec.in
…

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.