6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-10-11 23:25:15 +00:00
Code Issues Projects Releases Wiki Activity
LLVM backend for 6502
54,382 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%
5eea342673
Go to file
Bill Wendling 5eea342673 The llvm-gcc front-end and the pass manager use two separate TargetData objects. 
This is probably not confined to *just* these two things.

Anyway, the llvm-gcc front-end may look up the structure layout information for
an abstract type. That information will be stored into a table with the FE's
TD. Instruction combine can come along and also ask for information on that
abstract type, but for a separate TD (the one associated with the pass manager).

After the type is refined, the old structure layout information in the pass
manager's TD file is out of date. If a new type is allocated in the same space
as the old-unrefined type, then the structure type information in the pass
manager's TD file will be wrong, but won't know it.

Fix this by making the TD's structure type information an abstract type user.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89176 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-18 01:03:56 +00:00
autoconf Add configure options for specifying where to look for libstdc++. 2009-11-16 19:46:55 +00:00
bindings Expose the rest of the attribute settings. 2009-09-28 04:42:47 +00:00
cmake CMake: Pass -lm to check_symbol_exists for detecting several math 2009-11-12 05:36:09 +00:00
docs Fix HTML formatting. 2009-11-17 13:13:59 +00:00
examples Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions. 2009-11-07 00:16:28 +00:00
include The llvm-gcc front-end and the pass manager use two separate TargetData objects. 2009-11-18 01:03:56 +00:00
lib The llvm-gcc front-end and the pass manager use two separate TargetData objects. 2009-11-18 01:03:56 +00:00
projects Move DataTypes.h to include/llvm/System, update all users. This breaks the last 2009-10-26 01:35:46 +00:00
runtime OptimalEdgeProfiling: Creation of profiles. 2009-09-01 19:03:44 +00:00
test Fix inverted test and add testcase from failing self-host. 2009-11-18 00:02:18 +00:00
tools Added getArchNameForAssembler method to the Triple class for which returns OS and Vendor independent target assembler arch. 2009-11-17 18:48:27 +00:00
unittests "XFAIL" the Split2 StringReft test with Apple gcc, which miscompiles it. 2009-11-17 09:29:59 +00:00
utils Make X86-64 in the Large model always emit 64-bit calls. 2009-11-16 22:41:33 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
Xcode Remove the IA-64 backend. 2009-07-24 00:30:09 +00:00
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt CMake: Hopefully unbreak the build by mimicking the changes on the 2009-11-12 06:48:09 +00:00
configure Add configure options for specifying where to look for libstdc++. 2009-11-16 19:46:55 +00:00
CREDITS.TXT Add myself to the blame list. 2009-08-20 15:20:15 +00:00
LICENSE.TXT Add regular expression matching support, based on OpenBSD regexec()/regcomp() 2009-08-30 08:24:09 +00:00
llvm.spec.in * llvm.spec.in: update blurb 2007-07-13 09:48:29 +00:00
Makefile Don't build examples by default, use BUILD_EXAMPLES=1 to build them. The only utility of this is testing that we keep the examples up to date, I will just make the buildbots run with this flag. 2009-11-16 22:38:00 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in Add configure options for specifying where to look for libstdc++. 2009-11-16 19:46:55 +00:00
Makefile.rules Add "Unoptimized" build (NO_DEBUG_SYMBOLS=1 ENABLE_OPTIMIZED=1), for reducing 2009-11-16 22:37:52 +00:00
ModuleInfo.txt Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt First test commit 2009-10-05 22:29:11 +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.