6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-01 00:33:09 +00:00
Code Issues Projects Releases Wiki Activity
LLVM backend for 6502
14,857 Commits 39 Branches 0 Tags 277 MiB
C++ 48.7%
LLVM 38.5%
Assembly 10.2%
C 0.9%
Python 0.4%
Other 1.2%
de95c9e0bb
Go to file
Chris Lattner de95c9e0bb fold: 
%X = and Y, constantint
  %Z = setcc %X, 0

instead of emitting:

        and %EAX, 3
        test %EAX, %EAX
        je .LBBfoo2_2   # UnifiedReturnBlock

We now emit:

        test %EAX, 3
        je .LBBfoo2_2   # UnifiedReturnBlock

This triggers 581 times on 176.gcc for example.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17080 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-17 06:10:40 +00:00
autoconf Transfer Makefile.JIT into the build tree for JIT-enabling tools and examples 2004-10-14 18:59:09 +00:00
docs * Add a space between words 2004-10-16 19:13:58 +00:00
examples Use the shared Makefile.JIT for JIT-enablement, which also enables the examples 2004-10-14 19:02:13 +00:00
include/llvm Add support for the unreachable instruction 2004-10-16 18:06:43 +00:00
lib fold: 2004-10-17 06:10:40 +00:00
projects Remove exhuberant-style comments which remained from copying file from `sample' 2004-10-11 00:56:41 +00:00
runtime Initial Makefile.am for building with automake 2004-10-17 00:24:24 +00:00
test New testcase, rework testcases to fail if there are any gep's other than those 2004-10-16 19:44:23 +00:00
tools Reid added --version to the CommandLine lib. Don't conflict with it. 2004-10-17 02:49:08 +00:00
utils Add support for undef and unreachable 2004-10-16 18:24:35 +00:00
.cvsignore
configure Add Makefile.JIT to the list of Makefiles transferred to the build dir to give 2004-10-14 18:59:42 +00:00
configure_am Changes for automake. 2004-10-13 11:56:07 +00:00
CREDITS.TXT Update email address 2004-09-23 04:39:30 +00:00
LICENSE.TXT Adjust the license files based on the actual content of llvm and llvm-test 2004-09-16 16:41:31 +00:00
llvm.spec Updated for 1.3. 2004-08-16 15:17:40 +00:00
llvm.spec.in Updated for 1.3. 2004-08-16 15:17:40 +00:00
Makefile Changed the distclean target to handle the new location of config.h. 2004-09-17 15:08:25 +00:00
Makefile_config Changes for automake. 2004-10-13 11:56:07 +00:00
Makefile_rules Get rid of the horrendous FIND_PATH macro, have libs and progs linked into 2004-10-13 11:39:51 +00:00
Makefile.am Top level makefile for building LLVM with automake. 2004-10-10 19:13:03 +00:00
Makefile.common Standardize header comments of top-level Makefiles. 2004-04-24 00:10:56 +00:00
Makefile.config.in Fix typo in makefile variable name that prevents zlib from being recognized 2004-10-04 17:49:19 +00:00
Makefile.rules Fix grammar 2004-10-11 02:06:40 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +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.