LLVM backend for 6502
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Dan Gohman 2627e08e05 Replace some code for aggressive-remat with MachineInstr::isInvariantLoad, and
teach it how to recognize invariant physical registers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83476 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-07 17:47:20 +00:00
autoconf Fix configure bug that only shows up in a clean build. Don't try to invoke gcc 2009-09-29 06:18:00 +00:00
bindings Expose the rest of the attribute settings. 2009-09-28 04:42:47 +00:00
cmake CMake misses a check for sbrk on NetBSD. 2009-10-05 23:05:32 +00:00
docs callgraph changes came after the 2.6 branch. 2009-10-05 07:07:29 +00:00
examples Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests. 2009-09-25 18:11:52 +00:00
include Replace TargetInstrInfo::isInvariantLoad and its target-specific 2009-10-07 17:38:06 +00:00
lib Replace some code for aggressive-remat with MachineInstr::isInvariantLoad, and 2009-10-07 17:47:20 +00:00
projects install-sh chmods to 0755 by default, and this causes 'git diff' to show 2009-08-28 16:12:48 +00:00
runtime OptimalEdgeProfiling: Creation of profiles. 2009-09-01 19:03:44 +00:00
test Add codegen support for NEON vld3 intrinsics with 128-bit vectors. 2009-10-07 17:24:55 +00:00
tools Introduce and use convenience methods for getting pointer types 2009-10-06 15:40:36 +00:00
unittests Fix illegal cross-type aliasing. Found by baldrick on a newer gcc. 2009-10-06 19:06:16 +00:00
utils Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When 2009-10-01 08:21:18 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
win32 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come. 2009-07-24 23:12:02 +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 remove llvm-db: it is completely broken and if anyone wants to do a debugger, 2009-10-05 02:29:51 +00:00
configure Regenerate. 2009-09-29 06:18:23 +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
Makefile Speed up clang-only link, by really linking only clang, and not the unittests 2009-09-26 20:18:58 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of 2009-09-27 17:47:29 +00:00
Makefile.rules Remove trailing whitespace from build output. 2009-10-04 17:54:36 +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

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.