Filip Pizlo 23ffb3ea10 Stackmaps are used for OSR exits, which is a custom kind of unwinding. Hence, they ... should not be marked nounwind. Marking them nounwind caused crashes in the WebKit FTL JIT, because if we enable sufficient optimizations, LLVM starts eliding compact_unwind sections (or any unwind data for that matter), making deoptimization via stackmaps impossible. This changes the stackmap intrinsic to be may-throw, adds a test for exactly the sympton that WebKit saw, and fixes TableGen to handle un-attributed intrinsics. Thanks to atrick and philipreames for reviewing this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201826 91177308-0d34-0410-b5e6-96231b3b80d8		2014-02-20 23:57:31 +00:00
..
ADT	Tweak an _MSC_VER ifdef to use typename with clang in a unittest	2014-02-13 19:51:13 +00:00
Analysis	Make succ_iterator a real random access iterator and clean up a couple of users.	2014-02-10 14:17:42 +00:00
Bitcode	Update getLazyBitcodeModule to use ErrorOr for error handling.	2014-01-13 18:31:04 +00:00
CodeGen	Add support for hashing attributes with DW_FORM_block. This required	2014-02-20 02:50:45 +00:00
DebugInfo	[CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.	2013-12-10 11:13:32 +00:00
ExecutionEngine	Stackmaps are used for OSR exits, which is a custom kind of unwinding. Hence, they	2014-02-20 23:57:31 +00:00
IR	[PM] Don't require analysis results to be const in the new pass manager.	2014-02-05 21:41:42 +00:00
LineEditor	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Linker	Reapply r194218 with fix:	2014-01-16 06:29:36 +00:00
MC	Fix MCDataAtom never calling remap when adding data.	2013-10-16 18:26:16 +00:00
Object	[CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.	2013-12-10 11:13:32 +00:00
Option	[CMake] Also OptionTests can be free from add_dependencies() with add_public_tablegen_target().	2013-11-28 17:04:13 +00:00
Support	Remove TimeValue::toPosixTime() -- it is buggy, semantics are unclear, and its	2014-02-11 09:11:18 +00:00
Transforms	Re-sort all of the includes with ./utils/sort_includes.py so that	2014-01-07 11:48:04 +00:00
CMakeLists.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile.unittest	Makefile.unittest: cleanup may fail. Add '-' in the action.	2013-12-20 04:20:23 +00:00