hanchenye-llvm-project/llvm
Evan Cheng d2d9252f35 Transform (xor (setcc), (setcc)) == / != 1 to
(xor (setcc), (setcc)) != / == 1.

e.g. On x86_64
  %0 = icmp eq i32 %x, 0
  %1 = icmp eq i32 %y, 0
  %2 = xor i1 %1, %0
  br i1 %2, label %bb, label %return
=>
	testl   %edi, %edi
	sete    %al
	testl   %esi, %esi
	sete    %cl
	cmpb    %al, %cl
	je      LBB1_2

llvm-svn: 96640
2010-02-19 00:34:39 +00:00
..
Xcode
autoconf Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +00:00
bindings Fix some ocaml documentation 2010-02-16 03:45:17 +00:00
cmake Update CMake LibDeps 2010-01-22 18:14:14 +00:00
docs Clarify that ptrtoint+inttoptr are an alternative to GEP which are 2010-02-18 18:40:29 +00:00
examples Make Kaleidoscope not link against the interpreter, since that didn't 2010-02-11 19:15:20 +00:00
include Use the same encoding for EH stuff uniformly on all MachO targets. 2010-02-19 00:29:36 +00:00
lib Transform (xor (setcc), (setcc)) == / != 1 to 2010-02-19 00:34:39 +00:00
projects CMake: Fixed syntax in conditional. 2010-02-15 15:17:05 +00:00
runtime remove the random sampling framework, which is not maintained anymore. 2010-01-02 20:07:03 +00:00
test Transform (xor (setcc), (setcc)) == / != 1 to 2010-02-19 00:34:39 +00:00
tools Uniformize the way these options are printed. Requested by 2010-02-18 14:37:52 +00:00
unittests Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +00:00
utils I confused myself, temporaries will be recorded right along with other inputs. 2010-02-19 00:33:13 +00:00
website
CMakeLists.txt CMake: Add MCParser directory. 2010-01-22 02:04:33 +00:00
CREDITS.TXT
LICENSE.TXT 2010 is upon us. 2010-01-09 18:40:31 +00:00
Makefile Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +00:00
Makefile.common
Makefile.config.in Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +00:00
Makefile.rules Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +00:00
ModuleInfo.txt
README.txt Trim trailing spaces (aka, trigger rebuild). 2010-02-13 22:23:47 +00:00
build-for-llvm-top.sh
configure Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +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.