6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-09 10:31:14 +00:00
Code Issues Projects Releases Wiki Activity
LLVM backend for 6502
46,802 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%
453aa4fbf1
Go to file
Dan Gohman 453aa4fbf1 Generalize SCEVExpander::visitAddRecExpr's GEP persuit, and avoid 
sending SCEVUnknowns to expandAddToGEP. This avoids the need for
expandAddToGEP to bend the rules and peek into SCEVUnknown
expressions.

Factor out the code for testing whether a SCEV can be factored by
a constant for use in a GEP index. This allows it to handle
SCEVAddRecExprs, by recursing.

As a result, SCEVExpander can now put more things in GEP indices,
so it emits fewer explicit mul instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-24 18:06:31 +00:00
autoconf Split the ENABLE_THREADS #define in two. Now ENABLE_THREADS indicates the ability to run multiple threads at once in the JIT, and requires only 2009-05-19 22:18:56 +00:00
bindings Hopefully fix the build for people with ocaml. 2009-05-22 09:22:17 +00:00
cmake CMake: Use libdl only when available. Fixes build on FreeBSD. 2009-05-23 02:37:24 +00:00
docs Remove border around table used for layout. 2009-05-24 02:46:06 +00:00
examples silence a warning. 2009-04-15 00:16:05 +00:00
include Generalize SCEVExpander::visitAddRecExpr's GEP persuit, and avoid 2009-05-24 18:06:31 +00:00
lib Generalize SCEVExpander::visitAddRecExpr's GEP persuit, and avoid 2009-05-24 18:06:31 +00:00
projects Revert r67655 and r67656, as they are breaking the build. I'm 2009-03-25 00:52:11 +00:00
runtime
test Generalize SCEVExpander::visitAddRecExpr's GEP persuit, and avoid 2009-05-24 18:06:31 +00:00
tools Make bugpoint emit a bugpoint-reduced-blocks.bc, because bugpoint itself 2009-05-24 09:40:47 +00:00
unittests Fix a compile warning. 2009-05-18 03:44:24 +00:00
utils Propagate CPU string out of SubtargetFeatures 2009-05-23 19:50:50 +00:00
website
win32 Add a new codegen pass that normalizes dwarf exception handling 2009-05-22 20:36:31 +00:00
Xcode
build-for-llvm-top.sh
CMakeLists.txt CMake: Added notes pointing to the LLVM CMake documentation. 2009-04-04 22:52:02 +00:00
configure Split the ENABLE_THREADS #define in two. Now ENABLE_THREADS indicates the ability to run multiple threads at once in the JIT, and requires only 2009-05-19 22:18:56 +00:00
CREDITS.TXT Use latin symbols. I was told not everybody has a UTF-8 capable editor. 2009-05-23 20:40:47 +00:00
LICENSE.TXT Now that we have atomics support properly detected by configure, 2009-05-19 00:08:29 +00:00
llvm.spec.in
Makefile Change 'make install' to install tblgen, for better support of out-of-tree targets, 2009-05-08 17:32:47 +00:00
Makefile.common
Makefile.config.in Add a --enable-profiling option to configure to build Debug+Profile and 2009-04-17 14:49:22 +00:00
Makefile.rules Work around the fact that GNU libstdc++'s debug mode uses RTTI. 2009-05-15 18:13:31 +00:00
ModuleInfo.txt
README.txt

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.