Hans Wennborg afeb42acc3 Re-commit r357452 (take 2): "SimplifyCFG SinkCommonCodeFromPredecessors: Also sink function calls without used results (PR41259)" ...

This was reverted in r360086 as it was supected of causing mysterious test
failures internally. However, it was never concluded that this patch was the
root cause.

> The code was previously checking that candidates for sinking had exactly
> one use or were a store instruction (which can't have uses). This meant
> we could sink call instructions only if they had a use.
>
> That limitation seemed a bit arbitrary, so this patch changes it to
> "instruction has zero or one use" which seems more natural and removes
> the need to special-case stores.
>
> Differential revision: https://reviews.llvm.org/D59936

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361811 91177308-0d34-0410-b5e6-96231b3b80d8

2019-05-28 12:19:38 +00:00

..

Analysis

[InlineCost] Fix a couple comments. NFC

2019-05-28 07:25:27 +00:00

AsmParser

[LLParser] Fix uninitialized flag variable warnings. NFCI.

2019-05-27 16:33:15 +00:00

BinaryFormat

[XCOFF] Add functionality for parsing AIX XCOFF object file headers

2019-04-04 00:53:21 +00:00

Bitcode

[IR] allow fast-math-flags on select of FP values

2019-05-22 15:50:46 +00:00

CodeGen

RegAllocFast: Set MayLiveAcrossBlocks when allocating uses

2019-05-27 20:37:31 +00:00

DebugInfo

llvm-dwarfdump: Don't error on mixed units using/not using str_offsets

2019-05-25 00:07:22 +00:00

Demangle

llvm-undname: Remove unreachable statement

2019-05-28 01:20:36 +00:00

ExecutionEngine

[RuntimeDyld][ARM] Fix an incorrect assertion condition.

2019-05-27 21:34:31 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

2017-10-16 20:48:19 +00:00

FuzzMutate

[opaque pointer types] Pass value type to LoadInst creation.

2019-02-01 20:44:24 +00:00

IR

[CVP] Remove unnecessary checks for empty GNWR; NFC

2019-05-25 14:11:55 +00:00

IRReader

[IRReader] Expose getLazyIRModule

2019-02-11 22:01:13 +00:00

LineEditor

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

Linker

[IRMover] Improve diagnostic messages for conflicting metadata

2019-05-16 05:23:13 +00:00

LTO

[ELF] Implement Dependent Libraries Feature

2019-05-17 03:44:15 +00:00

MC

[DebugInfo] Handle '# line "file"' correctly for asm source.

2019-05-21 11:59:03 +00:00

MCA

[MCA][Scheduler] Improved critical memory dependency computation.

2019-05-26 19:50:31 +00:00

Object

[LLVM-C] Add Accessor for Mach-O Universal Binary Slices

2019-05-25 16:47:27 +00:00

ObjectYAML

[ELF] Implement Dependent Libraries Feature

2019-05-17 03:44:15 +00:00

Option

Option spell checking: Penalize delimiter flags if input has no argument

2019-05-01 16:45:15 +00:00

Passes

[NewPassManager] Add tuning option: ForgetAllSCEVInLoopUnroll [NFC].

2019-05-23 21:52:59 +00:00

ProfileData

Recommit [Object] Change object::SectionRef::getContents() to return Expected<StringRef>

2019-05-16 13:24:04 +00:00

Remarks

[Remarks] Add string deduplication using a string table

2019-04-24 00:06:24 +00:00

Support

[FileCheck] Remove llvm:: prefix

2019-05-23 17:19:36 +00:00

TableGen

TableGen: Handle nontrivial foreach range bounds

2019-05-22 21:28:20 +00:00

Target

[X86] X86CmovConverterPass::collectCmovCandidates - fix uninitialized variable warnings. NFCI.

2019-05-28 10:53:23 +00:00

Testing

[Testing] Move clangd::Annotations to llvm testing support

2019-04-25 10:08:31 +00:00

TextAPI

[TextAPI] Fix Symbol::dump which was failing to append the SymbolKind string.

2019-04-29 18:25:04 +00:00

ToolDrivers

[llvm-ar][libObject] Fix relative paths when nesting thin archives.

2019-02-13 23:39:41 +00:00

Transforms

Re-commit r357452 (take 2): "SimplifyCFG SinkCommonCodeFromPredecessors: Also sink function calls without used results (PR41259)"

2019-05-28 12:19:38 +00:00

WindowsManifest

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

XRay

Recommit [Object] Change object::SectionRef::getContents() to return Expected<StringRef>

2019-05-16 13:24:04 +00:00

CMakeLists.txt

[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks

2019-03-05 20:45:17 +00:00

LLVMBuild.txt

[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks

2019-03-05 20:45:17 +00:00