Sanjay Patel 38daa71a61 [InstCombine] prevent possible miscompile with sdiv+negate of vector op ...

Similar to:
rL358005

Forego folding arbitrary vector constants to fix a possible miscompile bug.
We can enhance the transform if we do want to handle the more complicated
vector case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358013 91177308-0d34-0410-b5e6-96231b3b80d8

2019-04-09 15:13:03 +00:00

..

Analysis

NFC: Refactor library-specific mappings of scalar maths functions to their vector counterparts

2019-04-09 13:21:11 +00:00

AsmParser

Add LLVM IR debug info support for Fortran COMMON blocks

2019-04-08 19:13:55 +00:00

BinaryFormat

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

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

Bitcode

Add LLVM IR debug info support for Fortran COMMON blocks

2019-04-08 19:13:55 +00:00

CodeGen

[TargetLowering] SimplifyDemandedBits - Remove GetDemandedSrcMask lambda. NFCI.

2019-04-09 12:29:26 +00:00

DebugInfo

[DWARF] DWARFDebugLine: replace Sequence::orderByLowPC with orderByHighPC

2019-04-09 15:08:32 +00:00

Demangle

llvm-undname: Fix more crashes and asserts on invalid inputs

2019-04-08 19:46:53 +00:00

ExecutionEngine

gn build: Fix Windows builds after r357797

2019-04-09 14:02:02 +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

Add LLVM IR debug info support for Fortran COMMON blocks

2019-04-08 19:13:55 +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

[Linker] Fix crash handling appending linkage

2019-03-20 19:20:07 +00:00

LTO

Revert [ThinLTO] Fix ThinLTOCodegenerator to export llvm.used symbols

2019-04-08 18:53:21 +00:00

MC

NFC: Move API uses of MD5::MD5Result to Optional rather than a pointer.

2019-04-04 23:34:38 +00:00

MCA

[MCA] Add an experimental MicroOpQueue stage.

2019-03-29 12:15:37 +00:00

Object

Object/Minidump: Add support for reading the ModuleList stream

2019-04-08 09:57:29 +00:00

ObjectYAML

Fix MSVC build for r357749

2019-04-05 08:26:58 +00:00

Option

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

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

Passes

SafepointIRVerifier port to new Pass Manager

2019-03-31 10:15:39 +00:00

ProfileData

Change some StringRef::data() reinterpret_cast to bytes_begin() or arrayRefFromStringRef()

2019-04-07 03:58:42 +00:00

Remarks

[Remarks] Fix mismatched delete due to missing virtual destructor

2019-03-20 17:44:24 +00:00

Support

Improve hashing for time profiler

2019-04-09 12:18:44 +00:00

TableGen

[TableGen] Let list elements have a trailing comma

2019-03-26 11:16:01 +00:00

Target

[PowerPC] fix trivial typos in comment, NFC

2019-04-09 08:40:02 +00:00

Testing

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

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

TextAPI

[TextAPI] Prefix all architecture enums to fix the build on i386.

2019-04-04 22:56:50 +00:00

ToolDrivers

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

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

Transforms

[InstCombine] prevent possible miscompile with sdiv+negate of vector op

2019-04-09 15:13:03 +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

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

2019-01-19 08:50:56 +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