6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-09-30 19:55:11 +00:00
Code Issues Projects Releases Wiki Activity
LLVM backend for 6502
66,731 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%
69300a2f47
Go to file
Duncan Sands 69300a2f47 When passing a parameter using the 'byval' mechanism, inline code needs to be used 
to perform the copy, which may be of lots of memory [*].  It would be good if the
fall-back code generated something reasonable, i.e. did the copy in a loop, rather
than vast numbers of loads and stores.  Add a note about this.  Currently target
specific code seems to always kick in so this is more of a theoretical issue rather
than a practical one now that X86 has been fixed.
[*] It's amazing how often people pass mega-byte long arrays by copy...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118275 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-05 15:20:29 +00:00
autoconf Add polly support to the build system. 2010-10-30 00:54:26 +00:00
bindings Try to fix ocaml bindings. 2010-10-08 00:36:21 +00:00
cmake Adding disassembler to the MicroBlaze backend. 2010-10-27 00:23:01 +00:00
docs Fix typo, pointed out by Trevor Harmon. 2010-11-03 08:16:50 +00:00
examples Build with RTTI and exceptions disabled. Only in GCC for now. 2010-10-17 02:26:16 +00:00
include CrashRecoveryContext: Add RunSafelyOnThread helper function. 2010-11-05 07:19:09 +00:00
lib When passing a parameter using the 'byval' mechanism, inline code needs to be used 2010-11-05 15:20:29 +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 When passing a huge parameter using the byval mechanism, a long 2010-11-04 21:16:46 +00:00
tools Rename FindExecutable to PrependMainExecutablePath. 2010-11-03 16:14:16 +00:00
unittests unittests/CMakeLists.txt: Don't use RTTI, or linking failed. 2010-10-29 08:59:43 +00:00
utils In the calling convention logic, ValVT is always a legal type, 2010-11-04 10:49:57 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt CMake: Build utils/KillTheDoctor only on MSVC for now. 2010-10-26 05:08:27 +00:00
configure Add polly support to the build system. 2010-10-30 00:54:26 +00:00
CREDITS.TXT Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
LICENSE.TXT 2010 is upon us. 2010-01-09 18:40:31 +00:00
llvm.spec.in
Makefile llvmc: remove dynamic plugins. 2010-08-15 07:07:12 +00:00
Makefile.common
Makefile.config.in Add polly support to the build system. 2010-10-30 00:54:26 +00:00
Makefile.rules Add rule to build MC'ized CodeEmitter. 2010-11-03 23:46:01 +00:00
ModuleInfo.txt Remove trailing space. This is just an excuse to poke the 2010-10-05 20:32:15 +00:00
README.txt Undoing test commit blank space. 2010-09-29 17:39:29 +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.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.