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LLVM backend for 6502
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Assembly 10.2%
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7a4708e0eb
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Hal Finkel 7a4708e0eb Adjust ScheduleDAGSDNodes::RegDefIter for patchpoints 
PATCHPOINT is a strange pseudo-instruction. Depending on how it is used, and
whether or not the AnyReg calling convention is being used, it might or might
not define a value. However, its TableGen definition says that it defines one
value, and so when it doesn't, the code in ScheduleDAGSDNodes::RegDefIter
becomes confused and the code that uses the RegDefIter will try to get the
register class of the MVT::Other type associated with the PATCHPOINT's chain
result (under certain circumstances).

This will be covered by the PPC64 PatchPoint test cases once that support is
re-committed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225907 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-14 01:07:03 +00:00
autoconf [multilib] Add support to the autoconf build to substitute 2014-12-29 11:58:17 +00:00
bindings [OCaml] Allow out-of-tree builds of LLVM bindings. 2015-01-13 12:17:56 +00:00
cmake [OCaml] Use $CAMLORIGIN, an rpath-$ORIGIN-like mechanism in OCaml. 2015-01-13 09:47:59 +00:00
docs AsmParser/Bitcode: Add support for MDLocation 2015-01-13 21:10:44 +00:00
examples Manually specify the folder that Kaleidescope should reside in for CMake-produced solutions that care about such things (like MSVC). This takes the Kaleidescope target out of the root solution folder and places it into the Examples folder where it belongs. 2015-01-07 14:26:07 +00:00
include CodeGen support for x86_64 SEH catch handlers in LLVM 2015-01-14 01:05:27 +00:00
lib Adjust ScheduleDAGSDNodes::RegDefIter for patchpoints 2015-01-14 01:07:03 +00:00
projects [cmake] Use the external project machinery for libcxxabi so that it can 2014-07-25 10:27:40 +00:00
test CodeGen support for x86_64 SEH catch handlers in LLVM 2015-01-14 01:05:27 +00:00
tools [PM] Push the debug option for the new pass manager into the opt tool 2015-01-13 22:42:38 +00:00
unittests IR: Add MDLocation class 2015-01-13 20:44:56 +00:00
utils Don't set LD_PRELOAD to ''. It doesn't work on OpenBSD. 2015-01-14 00:39:56 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format
.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore .gitignore: add some rules for tagging programs 2015-01-10 19:11:29 +00:00
CMakeLists.txt [py3] Teach the CMake build to reject Python versions older than 2.7. 2014-12-29 19:36:05 +00:00
CODE_OWNERS.TXT Add myself as SystemZ code owner 2014-12-18 19:27:50 +00:00
configure [multilib] Add support to the autoconf build to substitute 2014-12-29 11:58:17 +00:00
CREDITS.TXT Rise from the dead and update personal info 2014-08-25 17:51:04 +00:00
LICENSE.TXT Remove projects/sample. 2014-03-12 22:40:22 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
Makefile.rules Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
README.txt Test commit. 2015-01-07 22:07:33 +00:00

README.txt 

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

This directory and its subdirectories contain source code for LLVM,
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 documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.