llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-22 09:29:31 +00:00

LLVM backend for 6502

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Chandler Carruth ff739c1575 Teach instsimplify to gracefully degrade in the presence of instructions not attched to a basic block or function. There are conservatively correct answers in these cases, and this makes the analysis more useful in contexts where we have a partially formed bit of IR. I don't have any way to test this directly... suggestions welcome here, but I'm not seeing anything sadly. I only found this using a subsequent patch to the inliner which runs instsimplify on partially inlined instructions, and even then only on a quite large program. I never got a reasonable testcase out of it, and anything I do get is likely to be quite fragile due to requiring an interaction of two different passes, and the only result being a segfault if it goes wrong. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153176 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-21 10:58:47 +00:00
autoconf	Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.	2012-03-13 08:33:15 +00:00
bindings	[python] Add some paths where to find test binary	2012-03-21 08:34:58 +00:00
cmake	Minimal changes for LLVM to compile under VS11.	2012-03-01 22:42:52 +00:00
docs	This clause (although matching parts of the implementation) can't be correct.	2012-03-18 09:35:50 +00:00
examples	Switch to a more idiomatic way of silencing unused variable warnings in	2012-02-20 00:02:49 +00:00
include	Finish organizing C API docs.	2012-03-21 07:28:27 +00:00
lib	Teach instsimplify to gracefully degrade in the presence of instructions	2012-03-21 10:58:47 +00:00
projects	configure: Don't require a perl interpreter to be present, LLVM's buildsystem doesn't depend on perl anymore.	2012-03-07 17:07:20 +00:00
runtime	Fixing a warning in MSVC (this is also a test commit)	2012-02-05 19:43:39 +00:00
test	Fix generation of the address size override prefix. Add assertions for	2012-03-21 05:48:07 +00:00
tools	Fix two bugpoint bugs:	2012-03-19 23:42:11 +00:00
unittests	Follow-up to r152620: restore JIT event listener tests to unittest/ExecutionEngine/JIT	2012-03-15 06:49:31 +00:00
utils	lit/TestRunner.py: [Win32] Rework WinWaitReleased() again! "win32file" from Python Win32 Extensions.	2012-03-21 07:49:44 +00:00
.gitignore	git: Add tools/lldb to the ignore list.	2011-11-10 22:55:50 +00:00
CMakeLists.txt	Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.	2012-03-13 08:33:15 +00:00
configure	Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.	2012-03-13 08:33:15 +00:00
CREDITS.TXT	sort by alpha.	2012-03-12 21:12:59 +00:00
LICENSE.TXT	Happy new year 2012!	2012-01-01 08:16:56 +00:00
llvm.spec.in	Tidy up. s/Low Level Virtual Machine/LLVM/.	2012-01-25 22:00:23 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Makefile: add missing files to FilesToConfig	2012-01-17 02:56:49 +00:00
Makefile.common
Makefile.config.in	Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.	2012-03-13 08:33:15 +00:00
Makefile.rules	Use a posix compliant regexp in export file construction.	2012-03-12 20:58:14 +00:00
README.txt	test commit	2012-03-20 13:12:38 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

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