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llvm-mirror/lib
Sander de Smalen e1c8650040 [LV] Disable Scalable VFs when tail folding is enabled b/c of low tripcount.
The loop vectorizer may decide to use tail folding when the trip-count
is low. When that happens, scalable VFs are no longer a candidate,
since tail folding/predication is not yet supported for scalable vectors.

This can be re-enabled in a future patch.

Reviewed By: kmclaughlin

Differential Revision: https://reviews.llvm.org/D106657
2021-07-27 11:37:21 +01:00
..
Analysis [InstSimplify] Expose generic interface for replaced operand simplification 2021-07-27 00:56:12 -05:00
AsmParser [IR] Rename comdat noduplicates to comdat nodeduplicate 2021-07-20 12:47:10 -07:00
BinaryFormat [SystemZ][z/OS] Add GOFF support to file magic identification 2021-07-20 10:50:47 -04:00
Bitcode [IR] Rename comdat noduplicates to comdat nodeduplicate 2021-07-20 12:47:10 -07:00
Bitstream
CodeGen [GlobalISel] Constant fold G_SITOFP and G_UITOFP in CSEMIRBuilder 2021-07-27 11:27:58 +01:00
DebugInfo [Debug-Info][llvm-dwarfdump] Don't try to dump location 2021-07-27 07:28:59 +00:00
Demangle
DWARFLinker [Debug-Info][llvm-dwarfdump] Don't try to dump location 2021-07-27 07:28:59 +00:00
DWP [DWP] Refactoring llvm-dwp in to a library part 2 2021-07-22 14:23:29 -07:00
ExecutionEngine [ORC] Require ExecutorProcessControl when constructing an ExecutionSession. 2021-07-27 16:53:49 +10:00
Extensions
FileCheck
Frontend
Fuzzer
FuzzMutate
InterfaceStub IFSStub.cpp - consistently use default case to silence 'not all control paths return' MSVC warnings. NFCI. 2021-07-21 11:59:34 +01:00
IR [CodeView] Saturate values bigger than supported by APInt. 2021-07-26 22:15:26 +02:00
IRReader
LineEditor
Linker [IR] Rename comdat noduplicates to comdat nodeduplicate 2021-07-20 12:47:10 -07:00
LTO
MC [ms] [llvm-ml] Fix macro case-insensitivity 2021-07-22 15:50:52 -04:00
MCA
Object [Object] make SourceMgr available to MCContext during inline asm symbols 2021-07-25 21:23:03 -07:00
ObjectYAML [yaml2obj][MachO] Rename PayloadString to Content 2021-07-26 09:04:51 -07:00
Option
Passes [NewPM] Add CrossDSOCFI pass irrespective of LTO optimization level 2021-07-23 14:13:12 -07:00
ProfileData [profile] Add binary id into profiles 2021-07-23 00:19:12 +00:00
Remarks
Support Build libSupport with -Werror=global-constructors (NFC) 2021-07-27 04:27:18 +00:00
TableGen
Target [RISCV] Add support for vector saturating add/sub operations 2021-07-27 10:04:14 +01:00
Testing
TextAPI
ToolDrivers
Transforms [LV] Disable Scalable VFs when tail folding is enabled b/c of low tripcount. 2021-07-27 11:37:21 +01:00
WindowsManifest
XRay
CMakeLists.txt [DWP] Refactoring llvm-dwp in to a library part 2 2021-07-22 14:23:29 -07:00