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Evan Cheng bf4070756f Teach if-converter to be more careful with predicating instructions that would 
take multiple cycles to decode.
For the current if-converter clients (actually only ARM), the instructions that
are predicated on false are not nops. They would still take machine cycles to
decode. Micro-coded instructions such as LDM / STM can potentially take multiple
cycles to decode. If-converter should take treat them as non-micro-coded
simple instructions.

llvm-svn: 113570
 		2010-09-10 01:29:16 +00:00
..
autoconf Create PTX backend. Patch by Che-Liang Chiou! 2010-09-07 18:14:24 +00:00
bindings Remove unions from the ocaml bindings. 2010-08-28 09:47:42 +00:00
cmake CMake: Use the svn revision information from git-svn if available. 2010-09-08 20:49:40 +00:00
docs Add documentation for llvm-diff. 2010-09-07 23:10:21 +00:00
examples fit in 80 columns and don't crash on exit, fixes PR8080 2010-09-05 23:09:30 +00:00
include Teach if-converter to be more careful with predicating instructions that would 2010-09-10 01:29:16 +00:00
lib Teach if-converter to be more careful with predicating instructions that would 2010-09-10 01:29:16 +00:00
projects projects: Don't try to build libcxx if one happens to have it checked out into 2010-09-09 15:49:32 +00:00
runtime Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'. 2010-09-03 15:42:45 +00:00
test Teach if-converter to be more careful with predicating instructions that would 2010-09-10 01:29:16 +00:00
tools Discard metadata produced by LLVM 2.7. The value enumeration it used 2010-09-09 23:12:39 +00:00
unittests Add a new isSignWrappedSet() method to ConstantRange. 2010-09-06 23:52:49 +00:00
utils For each instruction itinerary class, specify the number of micro-ops each 2010-09-09 18:18:55 +00:00
website
…
CMakeLists.txt Attempt to remove the MSIL backend from CMake as well based on Chris's r112375. 2010-08-30 07:25:54 +00:00
CREDITS.TXT Flesh out the list of things I've worked on. 2010-08-29 04:22:35 +00:00
LICENSE.TXT
…
Makefile llvmc: remove dynamic plugins. 2010-08-15 07:07:12 +00:00
Makefile.common
…
Makefile.config.in Make the makefiles go much faster by using the realpath 2010-08-03 22:53:22 +00:00
Makefile.rules build: Allow subdir Makefiles to provide an alternate location for the SRCDIR 2010-09-09 17:38:11 +00:00
ModuleInfo.txt
…
README.txt (Hopefully) One last test. 2010-07-27 00:04:55 +00:00
build-for-llvm-top.sh
…
configure Update configure for change to autoconf/configure.ac to add PTX backend. 2010-09-07 18:14:42 +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.