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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 Demangle: correct swift_async demangling for Microsoft scheme 2021-07-14 11:43:44 -07:00
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 [llvm] Rename StringRef _lower() method calls to _insensitive() 2021-06-25 00:22:01 +03:00
Frontend [OpenMP] Unified entry point for SPMD & generic kernels in the device RTL 2021-07-10 17:53:56 -05:00
Fuzzer
FuzzMutate [NewPM][FuzzMutate] Fix renaming 'unswitch' to 'simple-loop-unswitch' 2021-07-09 12:24:12 +02:00
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 PR51018: Remove explicit conversions from SmallString to StringRef to future-proof against C++23 2021-07-08 13:37:57 -07:00
MC [ms] [llvm-ml] Fix macro case-insensitivity 2021-07-22 15:50:52 -04:00
MCA [MCA] [In-order pipeline] Fix for 0 latency instruction causing assertion to fail. 2021-06-22 10:18:39 -07:00
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 [OptTable] Rename PrintHelp to printHelp 2021-06-24 14:47:03 -07:00
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 [OptTable] Rename PrintHelp to printHelp 2021-06-24 14:47:03 -07:00
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