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LLVM backend for 6502
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b79e30cc9e
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Jakob Stoklund Olesen b79e30cc9e Remove custom allocation orders in SystemZ. 
Note that this actually changes code generation, and someone who
understands this target better should check the changes.

- R12Q is now allocatable. I think it was omitted from the allocation
  order by mistake since it isn't reserved. It as apparently used as a
  GOT pointer sometimes, and it should probably be reserved if that is
  the case.

- The GR64 registers are allocated in a different order now. The
  register allocator will automatically put the CSRs last. There were
  other changes to the order that may have been significant.

The test fix is because r0 and r1 swapped places in the allocation order.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133067 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15 18:02:56 +00:00
autoconf Happy new year. 2011-06-12 15:26:54 +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 Add one more argument to the prefetch intrinsic to indicate whether it's a data 2011-06-14 04:58:37 +00:00
examples Modify comment. 2011-06-09 20:11:46 +00:00
include Added -stress-sched flag in the Asserts build. 2011-06-15 17:16:12 +00:00
lib Remove custom allocation orders in SystemZ. 2011-06-15 18:02:56 +00:00
projects Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
runtime Remove the LTO stuff from the profile_rt library's Makefile. 2011-06-15 04:56:13 +00:00
test Remove custom allocation orders in SystemZ. 2011-06-15 18:02:56 +00:00
tools Revert the last two commits in the series. r132911, r132912. 2011-06-13 11:53:31 +00:00
unittests Add CreateLifetimeStart and CreateLifetimeEnd to the IRBuilder, with plans to 2011-05-21 23:14:36 +00:00
utils Replace the statically generated hashtables for checking register relationships with just scanning the (typically tiny) static lists. 2011-06-15 06:53:50 +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 Happy new year. 2011-06-12 15:26:54 +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 Happy new year. 2011-06-12 15:26:54 +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 

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

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