Sjoerd Meijer 6cb7b580a7 [SVEV] Recognise hardware-loop intrinsic loop.decrement.reg ... Teach SCEV about the @loop.decrement.reg intrinsic, which has exactly the same semantics as a sub expression. This allows us to query hardware-loops, which contain this @loop.decrement.reg intrinsic, so that we can calculate iteration counts, exit values, etc. of hardwareloops. This "int_loop_decrement_reg" intrinsic is defined as "IntrNoDuplicate". Thus, while hardware-loops and tripcounts now become analysable by SCEV, this prevents the usual loop transformations from applying transformations on hardware-loops, which is what we want at this point, for which I have added test cases for loopunrolling and IndVarSimplify and LFTR. Differential Revision: https://reviews.llvm.org/D71563		2020-01-10 09:35:00 +00:00
..
ADT	[VE] Target stub for NEC SX-Aurora	2020-01-09 11:17:35 +01:00
Analysis	[SVEV] Recognise hardware-loop intrinsic loop.decrement.reg	2020-01-10 09:35:00 +00:00
AsmParser	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
BinaryFormat	[BinaryFormat] Teach identify_magic about Tapi files.	2019-08-21 21:00:16 +00:00
Bitcode	Add AutoUpgrade function to add new address space datalayout string to existing datalayouts.	2019-09-18 22:15:58 +00:00
Bitstream	[Bitcode] Move Bitstream to a separate library	2019-07-03 22:40:07 +00:00
CodeGen	Revert "Revert "[MIR] Target specific MIR formating and parsing""	2020-01-08 20:03:29 -08:00
DebugInfo	[DebugInfo] Fix infinite loop caused by reading past debug_line end	2020-01-07 10:22:35 +00:00
Demangle	Update more file headers across all of the LLVM projects in the monorepo	2019-01-19 10:56:40 +00:00
ExecutionEngine	[ORC][JITLink] Add support for weak references, and improve handling of static	2019-11-28 13:30:49 -08:00
Frontend	[OpenMP] Use the OpenMPIRBuilder for omp parallel	2019-12-30 13:57:13 -06:00
FuzzMutate	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
IR	Let PassBuilder Expose PassInstrumentationCallbacks	2020-01-07 14:10:37 +09:00
LineEditor	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Linker	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
MC	[Mips] Use appropriate private label prefix based on Mips ABI	2019-10-23 12:24:35 +02:00
MI	[unittests] Add InitializePasses.h includes	2019-11-13 19:42:58 -08:00
Object	Add operator<< for object::SectionedAddress	2019-11-19 10:34:30 +01:00
ObjectYAML	minidump: Add an "arm64" constant	2019-10-31 11:20:46 +01:00
Option	Option spell checking: Penalize delimiter flags if input has no argument	2019-05-01 16:45:15 +00:00
Passes	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ProfileData	Revert "[Coverage] Revise format to reduce binary size"	2019-12-04 10:35:14 -08:00
Remarks	[Remarks] Fix error message check in unit test	2019-10-31 15:51:36 -07:00
Support	[Support][NFC] Add an explicit unit test for Process::getPageSize()	2020-01-09 18:14:05 +00:00
TableGen	[UnitTests] Try and pacify gcc-5	2019-10-05 08:57:17 +00:00
Target	[NFC] Fix trivial typos in comments	2020-01-06 10:50:26 +00:00
TextAPI	Reland "[TextAPI] Introduce TBDv4"	2019-10-10 04:24:44 +00:00
tools	[llvm-exegesis][NFC] internal changes	2019-12-18 17:24:07 +01:00
Transforms	Revert "[SCEV] Move ScalarEvolutionExpander.cpp to Transforms/Utils (NFC)."	2020-01-04 18:44:38 +00:00
XRay	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
CMakeLists.txt	[OpenMP] Introduce the OpenMP-IR-Builder	2019-12-11 14:38:49 -06:00
unittest.cfg.in	Add support for unittest inputs.	2018-09-05 23:30:17 +00:00