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LLVM backend for 6502
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Pete Cooper d90099d36c Clear kill flags on all used registers when sinking instructions. 
The test here was sinking the AND here to a lower BB:

	%vreg7<def> = ANDWri %vreg8, 0; GPR32common:%vreg7,%vreg8
	TBNZW %vreg8<kill>, 0, <BB#1>; GPR32common:%vreg8

which meant that vreg8 was read after it was killed.

This commit changes the code from clearing kill flags on the AND to clearing flags on all registers used by the AND.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236886 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-08 17:54:32 +00:00
autoconf Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
bindings IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
cmake Update CMake flags, LibFuzzer comments and docs for new -fsanitize-coverage= flags. 2015-05-07 23:33:24 +00:00
docs Update CMake flags, LibFuzzer comments and docs for new -fsanitize-coverage= flags. 2015-05-07 23:33:24 +00:00
examples [Orc] Reapply r236465 with fixes for the MSVC bots. 2015-05-05 17:37:18 +00:00
include [llvm-readobj/obj2yaml/yaml2obj] Support MIPS machine ELF header flags 2015-05-08 07:04:59 +00:00
lib Clear kill flags on all used registers when sinking instructions. 2015-05-08 17:54:32 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
test Clear kill flags on all used registers when sinking instructions. 2015-05-08 17:54:32 +00:00
tools [yaml2elf] Replace error message by assert call in writeSectionContent methods 2015-05-08 07:05:04 +00:00
unittests Unbreak build: Makefile must have the same change as CMakeLists.txt 2015-05-08 16:39:59 +00:00
utils Fix r236754: Add the missing yaml-bench dir to the makefile for utils. 2015-05-07 18:48:48 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore Ignore compile_commands.json only at the root of the tree. 2015-03-26 18:55:42 +00:00
CMakeLists.txt [CMake] Updates to llvm-shlib to support overriding exports list and added an option to export all symbols. 2015-04-13 21:29:46 +00:00
CODE_OWNERS.TXT Added Andrey Churbanov as the owner of the OpenMP runtime library code 2015-05-05 20:17:53 +00:00
configure Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
CREDITS.TXT Rise from the dead and update personal info 2014-08-25 17:51:04 +00:00
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
Makefile.rules Add support for SunOS function/data sections and associated 2015-03-03 20:54:29 +00:00
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

README.txt 

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

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