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8284992: Fix misleading Vector API doc for LSHR operator

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Reviewed-by: psandoz
This commit is contained in:
Jie Fu 2022-04-29 23:01:37 +00:00
parent 2dd882af08
commit e54f26aa3d
1 changed files with 4 additions and 2 deletions

6
src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorOperators.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 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
@ -68,6 +68,8 @@ import jdk.internal.vm.vector.VectorSupport;
*
* <li>{@code ESIZE} &mdash; the size in bytes of the operand type
*
* <li>{@code EMASK} &mdash; the bit mask of the operand type, where {@code EMASK=(1<<(ESIZE*8))-1}
*
* <li>{@code intVal}, {@code byteVal}, etc. &mdash; the operand of a
* conversion, with the indicated type
* </ul>
@ -548,7 +550,7 @@ public abstract class VectorOperators {
public static final /*bitwise*/ Binary LSHL = binary("LSHL", "<<", VectorSupport.VECTOR_OP_LSHIFT, VO_SHIFT);
/** Produce {@code a>>(n&(ESIZE*8-1))}. Integral only. */
public static final /*bitwise*/ Binary ASHR = binary("ASHR", ">>", VectorSupport.VECTOR_OP_RSHIFT, VO_SHIFT);
/** Produce {@code a>>>(n&(ESIZE*8-1))}. Integral only. */
/** Produce {@code (a&EMASK)>>>(n&(ESIZE*8-1))}. Integral only. */
public static final /*bitwise*/ Binary LSHR = binary("LSHR", ">>>", VectorSupport.VECTOR_OP_URSHIFT, VO_SHIFT);
/** Produce {@code rotateLeft(a,n)}. Integral only. */
public static final /*bitwise*/ Binary ROL = binary("ROL", "rotateLeft", VectorSupport.VECTOR_OP_LROTATE, VO_SHIFT);