archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-17 17:44:40 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8278868: Add x86 vectorization support for Long.bitCount()

Browse source 
Reviewed-by: jbhateja, sviswanathan, kvn
This commit is contained in:
Vamsi Parasa 2022-01-11 18:47:42 +00:00 • committed by Sandhya Viswanathan
parent 67141849d9
commit c4518e257c
11 changed files with 237 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/hotspot/share/adlc/formssel.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -4235,7 +4235,7 @@ bool MatchRule::is_vector() const {
"VectorCastB2X", "VectorCastS2X", "VectorCastI2X",
"VectorCastL2X", "VectorCastF2X", "VectorCastD2X",
"VectorMaskWrapper","VectorMaskCmp","VectorReinterpret","LoadVectorMasked","StoreVectorMasked",
"FmaVD","FmaVF","PopCountVI","VectorLongToMask",
"FmaVD","FmaVF","PopCountVI", "PopCountVL", "VectorLongToMask",
// Next are vector mask ops.
"MaskAll", "AndVMask", "OrVMask", "XorVMask", "VectorMaskCast",
// Next are not supported currently.