llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-13 20:32:21 +00:00

LLVM backend for 6502

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Nate Begeman 95743d8748 Add the minimal amount of smarts necessary to instcombine of shufflevectors to recognize patterns generated by clang for transpose of a matrix in generic vectors. This is made of two parts: 1) Propagating vector extracts of hi/lo half into their users 2) Recognizing an insertion of even elements followed by the odd elements as an unpack. Testcase to come, but this shrinks the # of shuffle instructions generated on x86 from ~40 to the minimal 8. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110734 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-10 21:38:12 +00:00
autoconf	Add a bit of a hack to avoid multiple defines of variables in	2010-08-08 09:18:29 +00:00
bindings	Implement the "linker_private_weak" linkage type. This will be used for	2010-07-01 21:55:59 +00:00
cmake	Update cmake library dependencies.	2010-08-09 20:33:20 +00:00
docs	CMake: document how to incorporate LLVM into the cmake project of an	2010-08-09 03:26:48 +00:00
examples	Convert some tab stops into spaces.	2010-07-12 08:16:59 +00:00
include	Add missing argument. CreateCompositeTypeEx() users, please verify.	2010-08-10 20:22:49 +00:00
lib	Add the minimal amount of smarts necessary to instcombine of shufflevectors to recognize	2010-08-10 21:38:12 +00:00
projects	Remove bogus link.	2010-07-16 06:33:36 +00:00
runtime	Delete a blank line.	2010-04-16 13:32:55 +00:00
test	tests: Don't error out if HOME isn't present in t the environment.	2010-08-10 19:36:25 +00:00
tools	Make it possible to set the flags passed to the assembler.	2010-08-10 18:55:09 +00:00
unittests	Remove the ValueMap copy constructor. It's not used anywhere,	2010-08-08 12:57:48 +00:00
utils	Install llvmCore_Sim to the simulator SDK directory. Radar 8282845.	2010-08-10 17:13:58 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt	CMake: system for providing llvm-config-like features to the user.	2010-08-09 03:26:43 +00:00
configure	Regenerate.	2010-08-08 09:20:39 +00:00
CREDITS.TXT	long past time I added myself to this, I suppose.	2010-07-19 22:04:28 +00:00
LICENSE.TXT
llvm.spec.in
Makefile	tests: Kill off custom targets which were just there for TestRunner.sh.	2010-08-02 00:52:44 +00:00
Makefile.common
Makefile.config.in	Make the makefiles go much faster by using the realpath	2010-08-03 22:53:22 +00:00
Makefile.rules	Simplify generating LLVMC_BUILTIN_PLUGIN.	2010-08-10 14:49:29 +00:00
ModuleInfo.txt
README.txt	(Hopefully) One last test.	2010-07-27 00:04:55 +00:00

README.txt

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

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Please see the HTML documentation provided in docs/index.html for further
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