llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-01 00:33:09 +00:00

LLVM backend for 6502

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Simon Pilgrim e6d1a2625f [X86][AVX] 256-bit vector stack unaligned load/stores identification Under many circumstances the stack is not 32-byte aligned, resulting in the use of the vmovups/vmovupd/vmovdqu instructions when inserting ymm reloads/spills. This minor patch adds these instructions to the isFrameLoadOpcode/isFrameStoreOpcode helpers so that they can be correctly identified and not be treated as folded reloads/spills. This has also been noticed by http://llvm.org/bugs/show_bug.cgi?id=18846 where it was causing redundant spills - I've added a reduced test case at test/CodeGen/X86/pr18846.ll Differential Revision: http://reviews.llvm.org/D6252 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222281 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-18 23:38:19 +00:00
autoconf	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +00:00
bindings	[OCaml] Fix mismatched CAMLparam/CAMLreturn.	2014-11-03 11:47:14 +00:00
cmake	Add support for LLVM_USE_SANITIZER=Thread	2014-11-18 21:23:38 +00:00
docs	docs: Modernize some examples in WritingAnLLVMPass	2014-11-18 05:22:39 +00:00
examples	[CMake] llvm/examples: Update libdeps for unoptimized builds.	2014-10-31 15:27:16 +00:00
include	Fix an inaccurate comment	2014-11-18 22:17:30 +00:00
lib	[X86][AVX] 256-bit vector stack unaligned load/stores identification	2014-11-18 23:38:19 +00:00
projects	[cmake] Use the external project machinery for libcxxabi so that it can	2014-07-25 10:27:40 +00:00
test	[X86][AVX] 256-bit vector stack unaligned load/stores identification	2014-11-18 23:38:19 +00:00
tools	llvm-readobj: Don't print the Characteristics field as the Subsystem	2014-11-18 02:45:28 +00:00
unittests	CallGraphTest.cpp: Remove invalid tests. ++S might step over F if S == F.	2014-11-18 12:23:19 +00:00
utils	Revert "Improve memory ownership/management in TableGen by unique_ptrifying TreePattern's Tree member."	2014-11-17 22:55:41 +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	Initial version of Go bindings.	2014-10-16 22:48:02 +00:00
CMakeLists.txt	CMake: Use the new USES_TERMINAL option for test suite targets when available.	2014-11-17 22:16:15 +00:00
CODE_OWNERS.TXT	Add Tom Stellard's role as 3.5 release manager.	2014-09-12 08:07:31 +00:00
configure	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +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	[configure/make] Propagate names of build host tools when making BuildTools	2014-03-25 21:45:41 +00:00
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	Trivial test commit.	2014-04-26 19:05:45 +00:00

README.txt

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

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Please see the documentation provided in docs/ for further
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