llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-14 11:32:34 +00:00

LLVM backend for 6502

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Rafael Espindola 2cc546db18 Produce .weak_def_can_be_hidden for some linkonce_odr values With this patch llvm produces a weak_def_can_be_hidden for linkonce_odr if they are also unnamed_addr or don't have their address taken. There is not a lot of documentation about .weak_def_can_be_hidden, but from the old discussion about linkonce_odr_auto_hide and the name of the directive this looks correct: these symbols can be hidden. Testing this with the ld64 in Xcode 5 linking clang reduces the number of exported symbols from 21053 to 19049. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193718 91177308-0d34-0410-b5e6-96231b3b80d8		2013-10-30 22:08:11 +00:00
autoconf	Update so that it uses the `-V' command line option and supports Python 3.x.	2013-10-12 08:42:59 +00:00
bindings	[python-bindings] Added support for getting/setting operands of values and getting the number of operands of a value.	2013-09-11 01:38:12 +00:00
cmake	Remove NDBEUG from all release types compile flags.	2013-10-19 07:30:37 +00:00
docs	fix RST reference in Writing an LLVM Pass	2013-10-30 17:09:32 +00:00
examples	Add missing #include's to cctype when using isdigit/alpha/etc.	2013-10-12 00:55:57 +00:00
include	Produce .weak_def_can_be_hidden for some linkonce_odr values	2013-10-30 22:08:11 +00:00
lib	Produce .weak_def_can_be_hidden for some linkonce_odr values	2013-10-30 22:08:11 +00:00
projects	Revert "Revert "Windows: Add support for unicode command lines""	2013-10-07 01:00:07 +00:00
test	Produce .weak_def_can_be_hidden for some linkonce_odr values	2013-10-30 22:08:11 +00:00
tools	Support names like llvm-ar-3.4 and llvm-ranlib-3.4.	2013-10-29 14:25:43 +00:00
unittests	Add {start,end}with_lower methods to StringRef.	2013-10-30 18:32:26 +00:00
utils	TableGen: remove unused variable.	2013-10-28 18:19:04 +00:00
.arcconfig
.clang-format	Add a clang-format file so that the tool can automatically detect the	2013-09-02 07:19:04 +00:00
.gitignore
CMakeLists.txt	Remove 2.4 from the list of supported Python versions.	2013-10-28 21:22:23 +00:00
CODE_OWNERS.TXT	Add more owners to CODE_OWNERS.TXT (Kostya Serebryany: AddressSanitizer and ThreadSanitizer; Evgeniy Stepanov: MemorySanitizer)	2013-06-27 08:47:12 +00:00
configure	Update so that it uses the `-V' command line option and supports Python 3.x.	2013-10-12 08:42:59 +00:00
CREDITS.TXT	Update.	2013-09-27 20:40:40 +00:00
LICENSE.TXT	Be more specific and capitalize filenames.	2013-05-21 21:22:34 +00:00
llvm.spec.in
LLVMBuild.txt	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
Makefile	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
Makefile.common	Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables .	2012-12-07 01:43:23 +00:00
Makefile.config.in	Add an autoconf option for turning on -gsplit-dwarf by default	2013-06-25 01:12:25 +00:00
Makefile.rules	Makefile.rules: Avoid -fomit-frame-pointer also on cygwin due to PR14646.	2013-08-18 03:38:40 +00:00
README.txt	Revert "Test commit to check e-mail address. Please discard this."	2013-10-04 10:59:13 +00:00

README.txt

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

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
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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
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documentation setup.

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