Johannes Doerfert 95f415bd34 [Attributor] Delete dead stores ... D106185 allows us to determine if a store is needed easily. Using that knowledge we can start to delete dead stores. In AAIsDead we now track more state as an instruction can be dead (= the old optimisitc state) or just "removable". A store instruction can be removable while being very much alive, e.g., if it stores a constant into an alloca or internal global. If we would pretend it was dead instead of only removablewe we would ignore it when we determine what values a load can see, so that is not what we want. Differential Revision: https://reviews.llvm.org/D106188		2021-07-26 23:33:36 -05:00
..
Analysis	[Analysis] Fix getOrderedReductionCost to call target's getArithmeticInstrCost implementation	2021-07-26 17:15:43 +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	Revert "[GlobalISel] Add scalar widening for G_MERGE_VALUES destination"	2021-07-26 19:52:12 -07:00
DebugInfo	[CodeView] Saturate values bigger than supported by APInt.	2021-07-26 22:15:26 +02:00
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	[PowerPC]Add addex instruction definition and MC tests	2021-07-26 14:55:38 -05:00
Object	[llvm-readobj] Display multiple function names for stack size entries	2021-07-26 14:49:53 +01:00
ObjectYAML	[yaml2obj][MachO] Rename PayloadString to Content	2021-07-26 09:04:51 -07:00
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-objcopy] Drop GRP_COMDAT if the group signature is localized	2021-07-26 09:05:18 -07:00
Transforms	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
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