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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Sanjay Patel add74ff5ff Return undef on FP <-> Int conversions that overflow (PR21330). The LLVM Lang Ref states for signed/unsigned int to float conversions: "If the value cannot fit in the floating point value, the results are undefined." And for FP to signed/unsigned int: "If the value cannot fit in ty2, the results are undefined." This matches the C definitions. The existing behavior pins to infinity or a max int value, but that may just lead to more confusion as seen in: http://llvm.org/bugs/show_bug.cgi?id=21130 Returning undef will hopefully lead to a less silent failure. Differential Revision: http://reviews.llvm.org/D5603 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219542 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-10 23:00:21 +00:00
autoconf	Recognize aarch64_be as valid architecture.	2014-10-06 23:05:04 +00:00
bindings	Reinstate "Nuke the old JIT."	2014-09-02 22:28:02 +00:00
cmake	Re-land r219354: Use llvm-symbolizer to symbolize LLVM/Clang crash dumps.	2014-10-10 22:06:59 +00:00
docs	Update dwarf::ApplePropertyAttributes enum to meaningful values.	2014-10-08 14:59:44 +00:00
examples	Add doInitialization/doFinalization to DataLayoutPass.	2014-09-10 21:27:43 +00:00
include	Re-land r219354: Use llvm-symbolizer to symbolize LLVM/Clang crash dumps.	2014-10-10 22:06:59 +00:00
lib	Return undef on FP <-> Int conversions that overflow (PR21330).	2014-10-10 23:00:21 +00:00
projects	[cmake] Use the external project machinery for libcxxabi so that it can	2014-07-25 10:27:40 +00:00
test	Return undef on FP <-> Int conversions that overflow (PR21330).	2014-10-10 23:00:21 +00:00
tools	llvm-ar: Start adding support for mri scripts.	2014-10-10 18:33:51 +00:00
unittests	[ADT] Add an (ADL-friendly) abs free function for APFloat that returns	2014-10-10 08:27:22 +00:00
utils	[AVX512] Extended avx512_binop_rm for AVX512VL subsets.	2014-10-09 08:38:48 +00:00
.arcconfig	Updated phabricator server.	2014-04-07 03:57:04 +00:00
.clang-format
.clang-tidy	Add .clang-tidy configuration file to provide LLVM-optimized defaults for	2014-09-08 13:30:00 +00:00
.gitignore	Add Polly to the ignored trees.	2014-06-25 13:13:36 +00:00
CMakeLists.txt	Add LLVM_ENABLE_MODULES flag to CMake to enable building with C++ modules.	2014-09-26 22:40:15 +00:00
CODE_OWNERS.TXT	Add Tom Stellard's role as 3.5 release manager.	2014-09-12 08:07:31 +00:00
configure	Remove unused ALL_BINDINGS configuration variable.	2014-10-03 23:03:01 +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	Remove unused ALL_BINDINGS configuration variable.	2014-10-03 23:03:01 +00:00
Makefile.rules	Revert my earlier change to add "all" as a dependency to check. In	2014-09-19 18:44:27 +00:00
README.txt	Trivial test commit.	2014-04-26 19:05:45 +00:00

README.txt

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