llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-08-11 09:29:20 +00:00

LLVM backend for 6502

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Jakob Stoklund Olesen 026dc223ae Compute lists of sub-regs, super-regs, and overlapping regs. Besides moving structural computations to CodeGenRegisters.cpp, this also well-defines the order of these lists: - Sub-register lists come from a pre-order traversal of the graph defined by the SubRegs lists in the .td files. - Super-register lists are topologically ordered so no register comes before any of its sub-registers. When the sub-register graph is not a tree, independent super-registers appear in numerical order. - Lists of overlapping registers are ordered according to register number. This reverses the order of the super-regs lists, but nobody was depending on that. The previous order of the overlaps lists was odd, and it may have depended on the precise behavior of std::stable_sort. The old computations are still there, but will be removed shortly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132881 91177308-0d34-0410-b5e6-96231b3b80d8		2011-06-12 03:05:52 +00:00
autoconf	Use processor name in the target triple. This fixes PowerPC64 to generate	2011-06-04 06:15:42 +00:00
bindings	Fix compiling the ocaml kaleidoscope tutorials	2011-02-09 18:32:02 +00:00
cmake	Fix cmake dependencies.	2011-05-24 00:58:06 +00:00
docs	Typo.	2011-06-07 20:03:13 +00:00
examples	Modify comment.	2011-06-09 20:11:46 +00:00
include	Compute lists of sub-regs, super-regs, and overlapping regs.	2011-06-12 03:05:52 +00:00
lib	Put FrameSetup flag on x86 instructions that set up the call frame. No	2011-06-12 01:45:54 +00:00
projects	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
runtime	Fix MSVC warning regarding mkdir function usage.	2011-05-26 04:55:20 +00:00
test	Add full x86 fast-isel support for memcpy and memset.	2011-06-10 23:39:36 +00:00
tools	Add -O1/2/3 to bugpoint, so when you conclude opt -O2 reproduces an issue, you can just run bugpoint -O2. :) My implementation isn't precisely equivalent to what opt does, but as far as I can tell, it's close enough.	2011-06-06 22:45:46 +00:00
unittests	Add CreateLifetimeStart and CreateLifetimeEnd to the IRBuilder, with plans to	2011-05-21 23:14:36 +00:00
utils	Compute lists of sub-regs, super-regs, and overlapping regs.	2011-06-12 03:05:52 +00:00
website
.gitignore	Ignore Vim swap files	2011-05-31 21:54:28 +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	Rename profile_rt.so to libprofile_rt.so under configure+make (it already was	2011-04-29 02:12:06 +00:00
configure	The dragonegg option to disable LLVM optimizations changed.	2011-05-23 16:50:29 +00:00
CREDITS.TXT	Another git svn dcommit test. This time let's hope it doesn't kill my repo.	2010-12-10 14:45:10 +00:00
LICENSE.TXT	2010 is upon us.	2010-01-09 18:40:31 +00:00
llvm.spec.in
Makefile	Install libprofile_rt.dylib where it's more available for gcov support.	2011-06-10 21:47:14 +00:00
Makefile.common
Makefile.config.in	autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.	2010-12-29 03:59:14 +00:00
Makefile.rules	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +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	reverting test commit	2011-05-12 17:38:08 +00:00

README.txt

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