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0c8d4b9ca1
llvm-mirror/lib
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David Green 0c8d4b9ca1 [ARM] Optimize fp store of extract to integer store if already available. 
Given a floating point store from an extracted vector, with an integer
VGETLANE that already exists, storing the existing VGETLANEu directly
can be better for performance. As the value is known to already be in an
integer registers, this can help reduce fp register pressure, removed
the need for the fp extract and allows use of more integer post-inc
stores not available with vstr.

This can be a bit narrow in scope, but helps with certain biquad kernels
that store shuffled vector elements.

Differential Revision: https://reviews.llvm.org/D96159
2021-02-12 18:34:58 +00:00
..
Analysis [ObjC][ARC] Use operand bundle 'clang.arc.attachedcall' instead of 2021-02-12 09:51:57 -08:00
AsmParser Encode alignment attribute for cmpxchg 2021-02-11 15:17:50 -05:00
BinaryFormat [Debuginfo][DW_OP_implicit_pointer] (1/7) Support for DW_OP_LLVM_implicit_pointer 2021-01-15 14:45:04 +05:30
Bitcode Fix bitcode decoder error in "Encode alignment attribute for atomicrmw" 2021-02-11 22:29:03 -05:00
Bitstream [llvm] Use llvm::append_range (NFC) 2021-01-06 18:27:33 -08:00
CodeGen [DAG] Move basic USUBSAT pattern matches from X86 to DAGCombine 2021-02-12 18:22:57 +00:00
DebugInfo [Symbolize] Teach symbolizer to work directly on object file. 2021-02-12 18:26:24 +00:00
Demangle [Demangle] Support demangling Swift calling convention in MS demangler. 2021-01-27 13:24:54 -08:00
DWARFLinker [dsymutil][DWARFLinker][NFC] make AddressManager not depending on the order of checks for relocations. 2021-01-31 16:34:10 +03:00
ExecutionEngine [ORC] Clear unused materializing info entries. 2021-02-02 17:47:32 +11:00
Extensions llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
FileCheck [llvm] Use llvm::sort (NFC) 2021-01-17 10:39:45 -08:00
Frontend [OpenMPIRBuilder] Implement collapseLoops. 2021-02-03 19:12:02 -06:00
Fuzzer
FuzzMutate [FuzzMutate] Add mutator to modify instruction flags. 2021-01-23 19:05:20 +00:00
InterfaceStub [llvm-elfabi] Support ELF file that lacks .gnu.hash section 2021-01-26 12:31:52 -08:00
IR [ObjC][ARC] Use operand bundle 'clang.arc.attachedcall' instead of 2021-02-12 09:51:57 -08:00
IRReader static const char *const foo => const char foo[] 2020-12-01 10:33:18 -08:00
LineEditor llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
Linker ValueMapper: Rename RF_MoveDistinctMDs => RF_ReuseAndMutateDistinctMDs, NFC 2021-02-10 16:53:21 -08:00
LTO [NFC] Don't pass redundant arguments 2021-02-10 22:06:49 -08:00
MC [WebAssembly] Use data sections by default 2021-02-09 11:03:06 -08:00
MCA [llvm] Use llvm::find (NFC) 2021-01-19 20:19:14 -08:00
Object [llvm-objdump] Support PLT decoding for aarch64_be 2021-02-08 08:50:26 -08:00
ObjectYAML [llvm-readobj] Add support for decoding FreeBSD ELF notes 2021-02-09 16:59:22 +00:00
Option [clang][cli] Command line round-trip for HeaderSearch options 2021-02-04 10:18:34 +01:00
Passes [opt][NewPM] Add a --print-passes flag to print all available passes 2021-02-10 11:22:12 -08:00
ProfileData [CSSPGO][llvm-profgen] Add brackets for context id to support extended binary format 2021-02-12 01:14:53 -08:00
Remarks [llvm] Use append_range (NFC) 2021-01-27 23:25:41 -08:00
Support [Timer] On macOS count number of executed instructions 2021-02-11 17:26:37 +01:00
TableGen [TableGen] Fix anonymous record self-reference in foreach and multiclass 2021-02-01 10:59:07 -05:00
Target [ARM] Optimize fp store of extract to integer store if already available. 2021-02-12 18:34:58 +00:00
Testing [clangd] Implement semanticTokens modifiers 2021-02-09 16:31:22 +01:00
TextAPI [llvm] Use llvm::sort (NFC) 2021-01-17 10:39:45 -08:00
ToolDrivers llvm-lib: Pull error printing code out of two functions 2021-01-26 19:13:30 -05:00
Transforms [coro] Add support for polymorphic return typed coro.suspend.async 2021-02-12 10:08:00 -08:00
WindowsManifest llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
XRay [lib/Object, tools] - Make ELFObjectFile::getELFFile return reference. 2020-12-04 16:02:29 +03:00
CMakeLists.txt llvmbuildectomy - support disabled native target 2020-11-13 15:50:13 +01:00