Fraser Cormack 2df597c58a [SelectionDAG] Support scalable-vector splats in yet more cases ...

This patch extends support for (scalable-vector) splats in the
DAGCombiner via the `ISD::matchBinaryPredicate` function, which enable a
variety of simple combines of constants.

Users of this function may now have to distinguish between
`BUILD_VECTOR` and `SPLAT_VECTOR` vector operands. The way of dealing
with this in-tree follows the approach added for
`ISD::matchUnaryPredicate` implemented in D94501.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D106575

2021-07-26 10:15:08 +01:00

..

Analysis

[BasicTTI] Set scalarization cost of scalable vector casts to Invalid.

2021-07-24 14:13:21 +01:00

Assembler

[AsmParser] Unify parsing of attributes

2021-07-15 17:51:11 +02:00

Bindings

…

Bitcode

[IR] Rename comdat noduplicates to comdat nodeduplicate

2021-07-20 12:47:10 -07:00

BugPoint

…

CodeGen

[SelectionDAG] Support scalable-vector splats in yet more cases

2021-07-26 10:15:08 +01:00

DebugInfo

[Debug-Info][llvm-dwarfdump] Don't use DW_FORM_data4/8

2021-07-26 03:47:02 +00:00

Demangle

Demangle: correct swift_async demangling for Microsoft scheme

2021-07-14 11:43:44 -07:00

Examples

…

ExecutionEngine

[JITLink][RISCV] Run new test from 0ad562b48 only if the RISCV backend is enabled

2021-07-25 10:47:26 -04:00

Feature

…

FileCheck

…

Instrumentation

[hwasan] Use stack safety analysis.

2021-07-22 16:20:27 -07:00

Integer

…

JitListener

…

Linker

[IR] Rename comdat noduplicates to comdat nodeduplicate

2021-07-20 12:47:10 -07:00

LTO

[LTO] Add SelectionKind to IRSymtab and use it in ld.lld/LLVMgold

2021-07-20 13:22:00 -07:00

MachineVerifier

[MachineVerifier] Make INSERT_SUBREG diagnostic respect operand 2 subregs

2021-07-21 08:47:17 -07:00

MC

[ARC] Add tablegen definition for the Find Leading Set (FLS) instruction

2021-07-22 17:42:25 -07:00

Object

[LTO] Add SelectionKind to IRSymtab and use it in ld.lld/LLVMgold

2021-07-20 13:22:00 -07:00

ObjectYAML

…

Other

[ConstantFold] Fix GEP of GEP fold with opaque pointers

2021-07-23 23:56:41 +02:00

SafepointIRVerifier

…

Support

[llvm-readobj] Switch command line parsing from llvm::cl to OptTable

2021-07-12 10:14:42 -07:00

SymbolRewriter

[IR] Rename comdat noduplicates to comdat nodeduplicate

2021-07-20 12:47:10 -07:00

TableGen

…

ThinLTO/X86

Revert "ThinLTO: Fix inline assembly references to static functions with CFI"

2021-07-20 13:59:46 -07:00

tools

[llvm-rc] Allow dashes as part of resource name strings

2021-07-23 23:05:20 +03:00

Transforms

[SimplifyCFG] Fold branch to common dest: if branch is unpredictable, prefer to speculate

2021-07-26 02:57:19 +03:00

Unit

…

Verifier

[Verifier] Check byval/etc type when comparing ABI attributes

2021-07-20 20:19:47 +02:00

YAMLParser

…

.clang-format

…

CMakeLists.txt

[test] Add llvm-stress to LLVM_TEST_DEPENDS and lit substitutions

2021-07-22 09:37:01 -07:00

lit.cfg.py

[test] Add llvm-stress to LLVM_TEST_DEPENDS and lit substitutions

2021-07-22 09:37:01 -07:00

lit.site.cfg.py.in

…

TestRunner.sh

…