Philip Reames d870f55264 [SCEV] Use mustprogress flag on loops (in addition to function attribute) ... This addresses a performance regression reported against 3c6e4191. That change (correctly) limited a transform based on assumed finiteness to mustprogress loops, but the previous change (38540d7) which introduced the mustprogress check utility only handled function attributes, not the loop metadata form. It turns out that clang uses the function attribute form for C++, and the loop metadata form for C. As a result, 3c6e4191 ended up being a large regression in practice for C code as loops weren't being considered mustprogress despite the language semantics.		2021-06-10 13:20:28 -07:00
..
Analysis	[SCEV] Use mustprogress flag on loops (in addition to function attribute)	2021-06-10 13:20:28 -07:00
AsmParser	Fix some -Wunused-but-set-variable in -DLLVM_ENABLE_ASSERTIONS=off build	2021-06-04 23:34:43 -07:00
BinaryFormat	MsgPackReader.cpp - add missing implicit MathExtras.h header dependency. NFCI.	2021-06-05 18:05:40 +01:00
Bitcode	[OpaquePtr] Make atomicrmw work with opaque pointers	2021-05-25 20:16:21 -07:00
Bitstream
CodeGen	Revert "Implementation of global.get/set for reftypes in LLVM IR"	2021-06-10 10:11:17 +00:00
DebugInfo	[ELF] getRelocatedSection: remove the check for ET_REL object file	2021-06-07 13:17:00 -07:00
Demangle	[Demangle][Rust] Parse const backreferences	2021-06-08 10:01:50 +02:00
DWARFLinker	[MC] Refactor MCObjectFileInfo initialization and allow targets to create MCObjectFileInfo	2021-05-23 14:15:23 -07:00
ExecutionEngine	[JITLink][MachO] Handle muliple symbols at same offset when splitting C-strings.	2021-06-09 19:16:49 +10:00
Extensions
FileCheck
Frontend	[OPENMP]Fix PR50129: omp cancel parallel not working as expected.	2021-06-04 08:24:55 -07:00
Fuzzer
FuzzMutate	[FuzzMutate] Fix getWeight of InstDeleterIRStrategy	2021-06-08 11:14:33 -07:00
InterfaceStub
IR	[InstSimplify] Add constant fold for extractelement + splat for scalable vectors	2021-06-10 12:41:40 +01:00
IRReader
LineEditor
Linker
LTO	[LTO] Support new PM in ThinLTOCodeGenerator.	2021-06-09 10:05:14 +01:00
MC	[ms] [llvm-ml] Warn on command-line redefinition	2021-06-10 14:20:21 -04:00
MCA	[MCA][NFCI] Minor changes to InstrBuilder and Instruction.	2021-05-31 17:05:13 +01:00
Object	[XCOFF][llvm-objdump] Dump the debug type in --section-headers option.	2021-06-10 07:08:23 +00:00
ObjectYAML	[NFC][XCOFF] Replace structs FileHeader32/SectionHeader32 with constants.	2021-06-10 11:10:45 +00:00
Option
Passes	[LoopUnrollAndJam] Change LoopUnrollAndJamPass to LoopNest pass	2021-06-08 20:30:02 +09:00
ProfileData	[SampleFDO] New hierarchical discriminator for FS SampleFDO (llvm-profdata part)	2021-06-04 11:22:06 -07:00
Remarks
Support	Add Twine support for std::string_view.	2021-06-08 20:19:04 -07:00
TableGen	[TableGen] Eliminate dead code in ParseForeachDeclaration [NFC]	2021-06-10 10:34:44 -04:00
Target	[ARM] Ensure instructions are simplified prior to GatherScatter lowering.	2021-06-10 20:18:12 +01:00
Testing
TextAPI	Reland "[llvm] llvm-tapi-diff"	2021-06-09 21:17:34 -07:00
ToolDrivers
Transforms	Move code for checking loop metadata into Analysis [nfc]	2021-06-10 13:01:22 -07:00
WindowsManifest
XRay
CMakeLists.txt