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de55f5a044
llvm-mirror/lib
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Rosie Sumpter de55f5a044 [CostModel][AArch64] Improve cost model for vector reduction intrinsics 
OR, XOR and AND entries are added to the cost table. An extra cost
is added when vector splitting occurs.

This is done to address the issue of a missed SLP vectorization
opportunity due to unreasonably high costs being attributed to the vector
Or reduction (see: https://bugs.llvm.org/show_bug.cgi?id=44593).

Differential Revision: https://reviews.llvm.org/D104538
2021-06-24 12:02:58 +01:00
..
Analysis [LVI] Remove recursion from getValueForCondition (NFCI) 2021-06-24 09:58:22 +09:00
AsmParser [OpaquePtr] Support call instruction 2021-06-23 20:17:26 +02:00
BinaryFormat [WebAssembly] Rename event to tag 2021-06-17 20:34:19 -07:00
Bitcode [OpaquePtr] Support invoke instruction 2021-06-23 20:24:33 +02:00
Bitstream
CodeGen [GlobalISel] NFC: Change LLT::vector to take ElementCount. 2021-06-24 11:26:12 +01:00
DebugInfo [Debug-Info][CodeView] Fix GUID string generation for MSVC generated objects. 2021-06-15 06:53:21 +01:00
Demangle [Demangle][Rust] Hide implementation details NFC 2021-06-23 18:28:16 +02:00
DWARFLinker [MC] Refactor MCObjectFileInfo initialization and allow targets to create MCObjectFileInfo 2021-05-23 14:15:23 -07:00
ExecutionEngine [ORC][C-bindings] Add access to LLJIT IRTransformLayer, ThreadSafeModule utils. 2021-06-19 11:50:27 +10:00
Extensions
FileCheck Fix PR46880: Fail CHECK-NOT with undefined variable 2021-04-20 14:42:46 +01:00
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 Partial Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands" 2021-06-24 09:46:38 +01:00
IRReader
LineEditor
Linker Linker: Avoid scheduling the link of a global value twice due to an alias 2021-04-28 13:22:10 -07:00
LTO [LTO] Support new PM in ThinLTOCodeGenerator. 2021-06-09 10:05:14 +01:00
MC [WebAssembly] Make tag attribute's encoding uint8 2021-06-21 21:22:39 -07:00
MCA [MCA] [In-order pipeline] Fix for 0 latency instruction causing assertion to fail. 2021-06-22 10:18:39 -07:00
Object [TextAPI] add symbol name prefixes to central location, NFC 2021-06-23 11:21:00 -07:00
ObjectYAML [yaml2obj] Add support for writing the long symbol name. 2021-06-21 05:09:56 +00:00
Option
Passes [NewPM] Print passes with params when using "opt -print-passes" 2021-06-22 09:01:38 +02:00
ProfileData [llvm-cov gcov] Support GCC 12 format 2021-06-19 22:51:20 -07:00
Remarks [Support] Don't include VirtualFileSystem.h in CommandLine.h 2021-04-21 10:19:01 -04:00
Support [mlir] Add a ThreadPool to MLIRContext and refactor MLIR threading usage 2021-06-23 01:29:24 +00:00
TableGen DetailedRecordsBackend.cpp - printSectionHeading - avoid std::string creation/copies. 2021-06-13 16:49:40 +01:00
Target [CostModel][AArch64] Improve cost model for vector reduction intrinsics 2021-06-24 12:02:58 +01:00
Testing Fix for error "'Run' overrides a member function but is not marked 2021-06-11 06:56:00 -07:00
TextAPI Reland "[llvm] llvm-tapi-diff" 2021-06-09 21:17:34 -07:00
ToolDrivers [ADT] Add StringRef consume_front_lower and consume_back_lower 2021-06-22 12:38:08 +03:00
Transforms [SimplifyCFG] Tail-merging all blocks with ret terminator 2021-06-24 13:15:39 +03:00
WindowsManifest
XRay
CMakeLists.txt