llvm-project/llvm/lib
Owen Anderson 2c9978b12b Teach LoopUnswitch not to perform non-trivial unswitching on loops containing convergent operations.
Doing so could cause the post-unswitching convergent ops to be
control-dependent on the unswitch condition where they were not before.
This check could be refined to allow unswitching where the convergent
operation was already control-dependent on the unswitch condition.

llvm-svn: 249874
2015-10-09 18:40:20 +00:00
..
Analysis ValueTracking: use getAlignment in isAligned 2015-10-09 15:58:26 +00:00
AsmParser HHVM calling conventions. 2015-09-29 22:09:16 +00:00
Bitcode Fix combined function index abbrev (NFC) 2015-10-08 13:52:56 +00:00
CodeGen CodeGen: Remove implicit conversions from Analysis and BranchFolding 2015-10-09 18:23:49 +00:00
DebugInfo [llvm-symbolizer] Make --relative-address work with DWARF contexts 2015-10-09 00:15:01 +00:00
ExecutionEngine Fix Clang-tidy modernize-use-nullptr warnings in source directories and generated files; other minor cleanups. 2015-10-06 23:24:35 +00:00
Fuzzer [libFuzzer] don't print large artifacts to stderr 2015-10-09 04:03:14 +00:00
IR Add verification for align, dereferenceable, dereferenceable_or_null load metadata 2015-10-09 17:41:29 +00:00
IRReader Return a unique_ptr from getLazyBitcodeModule and parseBitcodeFile. NFC. 2015-06-16 22:27:55 +00:00
LTO Reapply "LTO: Disable extra verify runs in release builds" 2015-09-15 23:05:59 +00:00
LibDriver There is only one saver of strings. 2015-08-13 01:07:02 +00:00
LineEditor Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Linker [opaque pointer types] Switch a few cases of getElementType over, since I had them lying around anyway 2015-09-14 20:29:26 +00:00
MC Clear SectionSymbols in MCContext::Reset 2015-10-09 17:24:54 +00:00
Object Address review comments, remove error case and return 0 instead as required by tests 2015-10-09 00:15:08 +00:00
Option Add an ArgList::AddAllArgs that accepts a vector of OptSpecifier. 2015-07-29 17:34:41 +00:00
Passes [PM] Port SROA to the new pass manager. 2015-09-12 09:09:14 +00:00
ProfileData Add inline stack streaming to binary sample profiles. 2015-10-09 17:54:24 +00:00
Support Support: Stop relying on iterator auto-conversion, NFC 2015-10-08 22:47:55 +00:00
TableGen TableGen: Support folding casts from bits to int 2015-07-31 01:12:06 +00:00
Target [WebAssembly] Rename floating-point operators to match their spec names. 2015-10-09 17:50:00 +00:00
Transforms Teach LoopUnswitch not to perform non-trivial unswitching on loops containing convergent operations. 2015-10-09 18:40:20 +00:00
CMakeLists.txt LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00
LLVMBuild.txt Wrap some long lines in LLVMBuild files. NFC 2015-06-12 18:44:57 +00:00
Makefile LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00