Craig Topper 46c010779c [X86] Use ANY_EXTEND instead of SIGN_EXTEND in the AVX2 and later path for legalizing vXi8 multiply. ...

We aren't going to use the upper bits of the multiply result that the extend would effect. So we don't need a specific type of extend.

This makes some reduction test cases shorter because we were previously trying to sign_extend a truncate which we can't eliminate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347011 91177308-0d34-0410-b5e6-96231b3b80d8

2018-11-16 01:16:59 +00:00

..

Analysis

[InstSimplify] delete shift-of-zero guard ops around funnel shifts

2018-11-15 14:53:37 +00:00

AsmParser

DebugInfo: Add a CU metadata attribute for use of DWARF ranges base address specifiers

2018-11-13 20:08:10 +00:00

BinaryFormat

[BinaryFormat] Add MsgPackTypes

2018-11-15 18:50:01 +00:00

Bitcode

Remove unused getMDNodeFwdRefOrNull interfaces (NFC)

2018-11-14 21:57:51 +00:00

CodeGen

[WebAssembly] Split BBs after throw instructions

2018-11-16 00:47:18 +00:00

DebugInfo

[NativePDB] Improved support for nested type reconstruction.

2018-11-13 20:07:32 +00:00

Demangle

[MS Demangler] Print public:, protected:, private: if set in FunctionClass or a variable's StorageClass.

2018-11-13 20:18:26 +00:00

ExecutionEngine

[BuildingAJIT] Update chapter 2 to use the ORCv2 APIs.

2018-11-13 01:25:34 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

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

FuzzMutate

[New PM] Introducing PassInstrumentation framework

2018-09-20 17:08:45 +00:00

IR

Print newline after banner for ModulePass

2018-11-14 10:05:28 +00:00

IRReader

LLParser: add an argument for overriding data layout and do not check alloca addr space

2018-01-30 22:32:39 +00:00

LineEditor

Fix Clang-tidy modernize-deprecated-headers warnings in some files; other minor fixes.

2016-03-28 17:40:08 +00:00

Linker

Revert "[ThinLTO] Internalize readonly globals"

2018-11-13 17:35:04 +00:00

LTO

Revert "[ThinLTO] Internalize readonly globals"

2018-11-13 17:35:04 +00:00

MC

[WebAssembly] Add support for the event section

2018-11-14 02:46:21 +00:00

Object

[MSP430] Add MC layer

2018-11-15 12:29:43 +00:00

ObjectYAML

[WebAssembly] Add support for dylink section in object format

2018-11-14 18:36:24 +00:00

Option

[opt] Change the parameter of OptTable::PrintHelp from Name to Usage and don't append "[options] <inputs>"

2018-10-10 00:15:31 +00:00

OptRemarks

Reland: [OptRemarks] Add library for parsing optimization remarks

2018-10-10 18:43:42 +00:00

Passes

[LTO] Load sample profile in LTO link step.

2018-11-15 18:06:42 +00:00

ProfileData

Support for remapping profile data when symbols change, for sample-based

2018-10-10 21:31:01 +00:00

Support

[VFS] Implement RedirectingFileSystem::getRealPath.

2018-11-16 01:15:54 +00:00

TableGen

[TableGen] fix assert in !cast when used out of definition in a multiclass

2018-10-10 10:52:57 +00:00

Target

[X86] Use ANY_EXTEND instead of SIGN_EXTEND in the AVX2 and later path for legalizing vXi8 multiply.

2018-11-16 01:16:59 +00:00

Testing

Fix error with SmallString implicit conversion.

2018-09-06 22:47:32 +00:00

ToolDrivers

[opt] Change the parameter of OptTable::PrintHelp from Name to Usage and don't append "[options] <inputs>"

2018-10-10 00:15:31 +00:00

Transforms

[LTO] Load sample profile in LTO link step.

2018-11-15 18:06:42 +00:00

WindowsManifest

Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix.

2018-04-07 04:28:08 +00:00

XRay

[XRay] Improve FDR trace handling and error messaging

2018-11-09 06:26:48 +00:00

CMakeLists.txt

Reland: [OptRemarks] Add library for parsing optimization remarks

2018-10-10 18:43:42 +00:00

LLVMBuild.txt

Reland: [OptRemarks] Add library for parsing optimization remarks

2018-10-10 18:43:42 +00:00