6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-10-01 10:57:21 +00:00
Code Issues Projects Releases Wiki Activity
LLVM backend for 6502
57,633 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%
9265275a9a
Go to file
Arnold Schwaighofer 9265275a9a Mark the return address stack slot as mutable when moving the return address 
during a tail call. A parameter might overwrite this stack slot during the tail
call. 

The sequence during a tail call is:
1.) load return address to temp reg
2.) move parameters (might involve storing to return address stack slot)
3.) store return address to new location from temp reg

If the stack location is marked immutable CodeGen can colocate load (1) with the
store (3).

This fixes bug 6225.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96783 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22 16:18:09 +00:00
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 Fix various doxygen warnings. 2010-02-22 04:10:52 +00:00
lib Mark the return address stack slot as mutable when moving the return address 2010-02-22 16:18:09 +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 Mark the return address stack slot as mutable when moving the return address 2010-02-22 16:18:09 +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 fix most of the failures in the x86 suite by handling multiple 2010-02-21 23:54:05 +00:00
website
Xcode
build-for-llvm-top.sh
CMakeLists.txt CMake: Add MCParser directory. 2010-01-22 02:04:33 +00:00
configure Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 2010-02-18 04:43:02 +00:00
CREDITS.TXT
LICENSE.TXT 2010 is upon us. 2010-01-09 18:40:31 +00:00
llvm.spec.in
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 Test commit. 2010-02-21 03:01:05 +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.