llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-10-04 16:01:46 +00:00

LLVM backend for 6502

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Hal Finkel b849e04d2b [PowerPC] Don't use a non-allocatable register to implement the 'cc' alias GCC accepts 'cc' as an alias for 'cr0', and we need to do the same when processing inline asm constraints. This had previously been implemented using a non-allocatable register, named 'cc', that was listed as an alias of 'cr0', but the infrastructure does not seem to support this properly (neither the register allocator nor the scheduler properly accounts for the alias). Instead, we can just process this as a naming alias inside of the inline asm constraint-processing code, so we'll do that instead. There are two regression tests, one where the post-RA scheduler did the wrong thing with the non-allocatable alias, and one where the register allocator did the wrong thing. Fixes PR21742. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223708 91177308-0d34-0410-b5e6-96231b3b80d8		2014-12-08 22:54:22 +00:00
autoconf	Expose LLVM version string via macro in llvm-config.h, and modify Go bindings	2014-11-19 03:34:17 +00:00
bindings	Add bindings for the rest of the MCJIT options that we previously	2014-12-02 21:09:01 +00:00
cmake	Make GetSVN.cmake do its VCS queries with native CMake code.	2014-12-05 00:50:15 +00:00
docs	Clean up the rst for the debug info tutorial	2014-12-08 18:48:08 +00:00
examples	Once more on the cmake build. nativecodegen->native on the dependencies.	2014-12-08 18:24:06 +00:00
include	InstrProf: An intrinsic and lowering for instrumentation based profiling	2014-12-08 18:02:35 +00:00
lib	[PowerPC] Don't use a non-allocatable register to implement the 'cc' alias	2014-12-08 22:54:22 +00:00
projects
test	[PowerPC] Don't use a non-allocatable register to implement the 'cc' alias	2014-12-08 22:54:22 +00:00
tools	[CMake] Fix installation of llvm-ranlib on multiconfig builder.	2014-12-08 13:43:38 +00:00
unittests	IR: Drop uniquing for self-referencing MDNodes	2014-12-07 19:52:06 +00:00
utils	lit: Don't use python 2.6 features	2014-12-08 08:33:30 +00:00
.arcconfig
.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	[OCaml] [cmake] Add CMake buildsystem for OCaml.	2014-12-01 19:50:23 +00:00
CODE_OWNERS.TXT	Make myself the code owner for llgo.	2014-12-08 20:30:39 +00:00
configure	Expose LLVM version string via macro in llvm-config.h, and modify Go bindings	2014-11-19 03:34:17 +00:00
CREDITS.TXT
LICENSE.TXT	Remove projects/sample.	2014-03-12 22:40:22 +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.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 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	[TEST-COMMIT] As per Developer Policy, Added a blank line.	2014-12-06 00:38:39 +00:00

README.txt

Low Level Virtual Machine (LLVM)
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