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llvm-mirror/lib
Kerry McLaughlin 1de78af5c4 [SVE][CodeGen] Lower scalable integer vector reductions
This patch uses the existing LowerFixedLengthReductionToSVE function to also lower
scalable vector reductions. A separate function has been added to lower VECREDUCE_AND
& VECREDUCE_OR operations with predicate types using ptest.

Lowering scalable floating-point reductions will be addressed in a follow up patch,
for now these will hit the assertion added to expandVecReduce() in TargetLowering.

Reviewed By: paulwalker-arm

Differential Revision: https://reviews.llvm.org/D89382
2020-11-04 11:38:49 +00:00
..
Analysis Port print-must-be-executed-contexts and print-mustexecute to NPM 2020-11-03 21:06:46 -08:00
AsmParser [DebugInfo] Support for DW_TAG_generic_subrange 2020-10-29 01:34:15 +05:30
BinaryFormat msgpack: Improve error for empty node 2020-10-27 12:57:00 +01:00
Bitcode [Bitcode] Make some basic PlaceholderQueue/MetadataLoaderImpl helper methods const. NFCI. 2020-10-31 12:16:48 +00:00
Bitstream
CodeGen [SVE][CodeGen] Lower scalable integer vector reductions 2020-11-04 11:38:49 +00:00
DebugInfo [Aarch64] Fix assumption that Windows implies x86 2020-10-30 12:11:34 +00:00
Demangle
DWARFLinker
ExecutionEngine [JITLink][ELF] Implement R_X86_64_PLT32 relocations 2020-11-03 12:05:54 +00:00
Extensions
FileCheck [FileCheck] Report missing prefixes when more than one is provided. 2020-10-30 12:39:29 -07:00
Frontend
Fuzzer
FuzzMutate
InterfaceStub
IR [CostModel] Make target intrinsics cheap by default 2020-11-03 09:58:28 +00:00
IRReader
LineEditor
Linker
LTO [NFC] Clean up PassBuilder 2020-10-30 10:03:59 -07:00
MC [MC] Make MCStreamer aware of AsmParser's StartTokLoc 2020-11-02 12:32:07 -08:00
MCA [MCA][LSUnit] Correctly update the internal group flags on store barrier execution. Fixes PR48024. 2020-10-31 11:57:27 +00:00
Object [AMDGPU] Add gfx1033 target 2020-11-03 16:27:48 +00:00
ObjectYAML [AMDGPU] Add gfx1033 target 2020-11-03 16:27:48 +00:00
Option
Passes Port print-must-be-executed-contexts and print-mustexecute to NPM 2020-11-03 21:06:46 -08:00
ProfileData
Remarks
Support Cleanup namespace comment to fix clang-tidy warning. NFCI. 2020-11-03 18:13:21 +00:00
TableGen [TableGen] Fix a couple of minor issues regarding the paste operator. 2020-11-02 12:21:54 -05:00
Target [SVE][CodeGen] Lower scalable integer vector reductions 2020-11-04 11:38:49 +00:00
Testing
TextAPI
ToolDrivers
Transforms Revert "[AggressiveInstCombine] Generalize foldGuardedRotateToFunnelShift to generic funnel shifts" 2020-11-04 08:39:32 +02:00
WindowsManifest
XRay
CMakeLists.txt
LLVMBuild.txt