Craig Topper df72b4ab25 [X86] Use vpternlog to implement vector not under AVX512. ...

Previously we had to materialize all 1s in a register using vpternlog or pcmpeq and then xor with that. By using vpternlog directly we can do it in one operation.

This is implemented using isel patterns, but we should maybe consider creating a generalized vpternlog combiner.

llvm-svn: 323572

2018-01-26 22:17:40 +00:00

..

Analysis

[SyntheticCounts] Rewrite the code using only graph traits.

2018-01-25 22:02:29 +00:00

AsmParser

[Metadata] Extend 'count' field of DISubrange to take a metadata node

2018-01-24 09:56:07 +00:00

BinaryFormat

[Dwarf] Add dsymutil Atom extensions. NFC

2018-01-25 11:19:08 +00:00

Bitcode

Re-land "[ThinLTO] Add call edges' relative block frequency to per-module summary."

2018-01-25 19:27:17 +00:00

CodeGen

[LivePhysRegs] Preserve pristine regs in blocks with no successors.

2018-01-26 20:23:00 +00:00

DebugInfo

[DWARFv5] Classify all the new forms. NFC.

2018-01-25 23:06:36 +00:00

Demangle

Silence a bunch of implicit fallthrough warnings

2017-12-19 22:05:25 +00:00

ExecutionEngine

[ORC] Refactor the various lookupFlags methods to return the flags map via the

2018-01-25 01:43:00 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

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

FuzzMutate

[FuzzMutate] Inst deleter doesn't work with PhiNodes

2018-01-25 09:22:18 +00:00

IR

[Support] Move PrintEscapedString into the library its declaration is in

2018-01-26 20:21:02 +00:00

IRReader

Remove redundant includes from various places.

2017-12-13 21:31:03 +00:00

LineEditor

…

Linker

[IRMover] Add comment and fix test case

2018-01-25 08:35:52 +00:00

LTO

[LTO] - Introduce GlobalResolution::Prevailing flag.

2018-01-25 17:23:27 +00:00

MC

[WebAssembly] Remove "name" section of object wasm object files

2018-01-23 18:30:04 +00:00

Object

[WebAssembly] Add minor helper functions to WasmObjectFile

2018-01-24 01:27:17 +00:00

ObjectYAML

[WebAssembly] Add COMDAT support

2018-01-09 23:43:14 +00:00

Option

[Option] For typo '-foo', suggest '--foo'

2018-01-09 19:38:04 +00:00

Passes

Another try to commit 323321 (aggressive instruction combine).

2018-01-25 12:06:32 +00:00

ProfileData

Remove superfluous copies in sample profiling.

2017-12-28 18:10:41 +00:00

Support

[Support] Move PrintEscapedString into the library its declaration is in

2018-01-26 20:21:02 +00:00

TableGen

[TblGen] Inline an (almost) trivial accessor. No functionality change.

2018-01-23 23:03:50 +00:00

Target

[X86] Use vpternlog to implement vector not under AVX512.

2018-01-26 22:17:40 +00:00

Testing

Force #define GTEST_LANG_CXX11.

2017-10-27 21:12:28 +00:00

ToolDrivers

[COFF] Keep the underscore on exported decorated stdcall functions in MSVC mode

2018-01-20 11:44:32 +00:00

Transforms

[InstCombine] Preserve debug values for eliminable casts

2018-01-26 22:02:52 +00:00

WindowsManifest

Fix bug 34608 by moving private header out of public header.

2017-09-14 23:01:13 +00:00

XRay

[XRay] Use optimistic logging model for FDR mode

2017-11-21 07:16:57 +00:00

CMakeLists.txt

Moving libFuzzer from LLVM to compiler-rt.

2017-08-21 23:25:12 +00:00

LLVMBuild.txt

Re-apply "Introduce FuzzMutate library"

2017-08-21 22:57:06 +00:00