llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-12 13:30:51 +00:00

LLVM backend for 6502

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Jingyue Wu 85e632de29 Add a speculative execution pass Summary: This is a pass for speculative execution of instructions for simple if-then (triangle) control flow. It's aimed at GPUs, but could perhaps be used in other contexts. Enabling this pass gives us a 1.0% geomean improvement on Google benchmark suites, with one benchmark improving 33%. Credit goes to Jingyue Wu for writing an earlier version of this pass. Patched by Bjarke Roune. Test Plan: This patch adds a set of tests in test/Transforms/SpeculativeExecution/spec.ll The pass is controlled by a flag which defaults to having the pass not run. Reviewers: eliben, dberlin, meheff, jingyue, hfinkel Reviewed By: jingyue, hfinkel Subscribers: majnemer, jholewinski, llvm-commits Differential Revision: http://reviews.llvm.org/D9360 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237459 91177308-0d34-0410-b5e6-96231b3b80d8		2015-05-15 17:54:48 +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	cmake: Use -fno-sanitize-recover=all - the old spelling is deprecated	2015-05-14 04:52:57 +00:00
docs	Doxygen: Enable autobrief feature and update coding standards.	2015-05-15 03:34:01 +00:00
examples	[Orc] Reapply r236465 with fixes for the MSVC bots.	2015-05-05 17:37:18 +00:00
include	Add a speculative execution pass	2015-05-15 17:54:48 +00:00
lib	Add a speculative execution pass	2015-05-15 17:54:48 +00:00
projects	build: make libunwind a proper project	2015-04-25 01:47:39 +00:00
test	Add a speculative execution pass	2015-05-15 17:54:48 +00:00
tools	[llvm-readobj] Teach llvm-readobj to print PT_MIPS_ABIFLAGS program header	2015-05-15 15:59:22 +00:00
unittests	YAML: Add support for literal block scalar I/O.	2015-05-14 23:08:22 +00:00
utils	[TableGen] Remove ListInit::size() in favor of getSize() which does the same thing and is already used in most places. NFC.	2015-05-14 05:53:56 +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	Enable solid lzma compression for cpack, decreases setup size by ~30%	2015-05-14 17:07:41 +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

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