truffle: src/share/vm/opto/vectornode.hpp annotate

annotate src/share/vm/opto/vectornode.hpp @ 9126:bc26f978b0ce

HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly don't use the (wrong) cached value, but ask the runtime on each request. Fixes regression on xml.* benchmarks @ specjvm2008. The problem was: After the constructor of Object was deoptimized due to an assumption violation, it was recompiled again after some time. However, on recompilation, the value of hasFinalizeSubclass for the class was not updated and it was compiled again with a, now wrong, assumption, which then triggers deoptimization again. This was repeated until it hit the recompilation limit (defined by PerMethodRecompilationCutoff), and therefore only executed by the interpreter from now on, causing the performance regression.

author	Bernhard Urban <bernhard.urban@jku.at>
date	Mon, 15 Apr 2013 19:54:58 +0200
parents	859c45fb8cea
children	2113136690bc

rev	line source
0 a61af66fc99e Initial load duke parents: diff changeset	1 /*
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
0 a61af66fc99e Initial load duke parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a61af66fc99e Initial load duke parents: diff changeset	4 *
a61af66fc99e Initial load duke parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
a61af66fc99e Initial load duke parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
a61af66fc99e Initial load duke parents: diff changeset	7 * published by the Free Software Foundation.
a61af66fc99e Initial load duke parents: diff changeset	8 *
a61af66fc99e Initial load duke parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
a61af66fc99e Initial load duke parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a61af66fc99e Initial load duke parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a61af66fc99e Initial load duke parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
a61af66fc99e Initial load duke parents: diff changeset	13 * accompanied this code).
a61af66fc99e Initial load duke parents: diff changeset	14 *
a61af66fc99e Initial load duke parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
a61af66fc99e Initial load duke parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
a61af66fc99e Initial load duke parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a61af66fc99e Initial load duke parents: diff changeset	18 *
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	21 * questions.
0 a61af66fc99e Initial load duke parents: diff changeset	22 */
a61af66fc99e Initial load duke parents: diff changeset	23
1972 f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	24 #ifndef SHARE_VM_OPTO_VECTORNODE_HPP
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	25 #define SHARE_VM_OPTO_VECTORNODE_HPP
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	26
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	27 #include "opto/matcher.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	28 #include "opto/memnode.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	29 #include "opto/node.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	30 #include "opto/opcodes.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	31
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	32 //------------------------------VectorNode-------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	33 // Vector Operation
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	34 class VectorNode : public TypeNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	35 public:
0 a61af66fc99e Initial load duke parents: diff changeset	36
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	37 VectorNode(Node* n1, const TypeVect* vt) : TypeNode(vt, 2) {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	38 init_class_id(Class_Vector);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	39 init_req(1, n1);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	40 }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	41 VectorNode(Node* n1, Node* n2, const TypeVect* vt) : TypeNode(vt, 3) {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	42 init_class_id(Class_Vector);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	43 init_req(1, n1);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	44 init_req(2, n2);
0 a61af66fc99e Initial load duke parents: diff changeset	45 }
a61af66fc99e Initial load duke parents: diff changeset	46
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	47 const TypeVect* vect_type() const { return type()->is_vect(); }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	48 uint length() const { return vect_type()->length(); } // Vector length
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	49 uint length_in_bytes() const { return vect_type()->length_in_bytes(); }
0 a61af66fc99e Initial load duke parents: diff changeset	50
a61af66fc99e Initial load duke parents: diff changeset	51 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	52
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	53 virtual uint ideal_reg() const { return Matcher::vector_ideal_reg(vect_type()->length_in_bytes()); }
0 a61af66fc99e Initial load duke parents: diff changeset	54
a61af66fc99e Initial load duke parents: diff changeset	55 static VectorNode* scalar2vector(Compile* C, Node* s, uint vlen, const Type* opd_t);
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	56 static VectorNode* shift_count(Compile* C, Node* shift, Node* cnt, uint vlen, BasicType bt);
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	57 static VectorNode* make(Compile* C, int opc, Node* n1, Node* n2, uint vlen, BasicType bt);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	58
6619 5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' kvn parents: 6614 diff changeset	59 static int opcode(int opc, BasicType bt);
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	60 static bool implemented(int opc, uint vlen, BasicType bt);
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	61 static bool is_shift(Node* n);
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	62 static bool is_invariant_vector(Node* n);
6619 5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' kvn parents: 6614 diff changeset	63 // [Start, end) half-open range defining which operands are vectors
5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' kvn parents: 6614 diff changeset	64 static void vector_operands(Node* n, uint* start, uint* end);
0 a61af66fc99e Initial load duke parents: diff changeset	65 };
a61af66fc99e Initial load duke parents: diff changeset	66
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	67 //===========================Vector=ALU=Operations=============================
0 a61af66fc99e Initial load duke parents: diff changeset	68
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	69 //------------------------------AddVBNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	70 // Vector add byte
a61af66fc99e Initial load duke parents: diff changeset	71 class AddVBNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	72 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	73 AddVBNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	74 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	75 };
a61af66fc99e Initial load duke parents: diff changeset	76
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	77 //------------------------------AddVSNode--------------------------------------
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	78 // Vector add char/short
0 a61af66fc99e Initial load duke parents: diff changeset	79 class AddVSNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	80 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	81 AddVSNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	82 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	83 };
a61af66fc99e Initial load duke parents: diff changeset	84
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	85 //------------------------------AddVINode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	86 // Vector add int
a61af66fc99e Initial load duke parents: diff changeset	87 class AddVINode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	88 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	89 AddVINode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	90 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	91 };
a61af66fc99e Initial load duke parents: diff changeset	92
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	93 //------------------------------AddVLNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	94 // Vector add long
a61af66fc99e Initial load duke parents: diff changeset	95 class AddVLNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	96 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	97 AddVLNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	98 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	99 };
a61af66fc99e Initial load duke parents: diff changeset	100
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	101 //------------------------------AddVFNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	102 // Vector add float
a61af66fc99e Initial load duke parents: diff changeset	103 class AddVFNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	104 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	105 AddVFNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	106 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	107 };
a61af66fc99e Initial load duke parents: diff changeset	108
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	109 //------------------------------AddVDNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	110 // Vector add double
a61af66fc99e Initial load duke parents: diff changeset	111 class AddVDNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	112 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	113 AddVDNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	114 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	115 };
a61af66fc99e Initial load duke parents: diff changeset	116
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	117 //------------------------------SubVBNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	118 // Vector subtract byte
a61af66fc99e Initial load duke parents: diff changeset	119 class SubVBNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	120 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	121 SubVBNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	122 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	123 };
a61af66fc99e Initial load duke parents: diff changeset	124
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	125 //------------------------------SubVSNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	126 // Vector subtract short
a61af66fc99e Initial load duke parents: diff changeset	127 class SubVSNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	128 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	129 SubVSNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	130 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	131 };
a61af66fc99e Initial load duke parents: diff changeset	132
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	133 //------------------------------SubVINode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	134 // Vector subtract int
a61af66fc99e Initial load duke parents: diff changeset	135 class SubVINode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	136 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	137 SubVINode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	138 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	139 };
a61af66fc99e Initial load duke parents: diff changeset	140
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	141 //------------------------------SubVLNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	142 // Vector subtract long
a61af66fc99e Initial load duke parents: diff changeset	143 class SubVLNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	144 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	145 SubVLNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	146 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	147 };
a61af66fc99e Initial load duke parents: diff changeset	148
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	149 //------------------------------SubVFNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	150 // Vector subtract float
a61af66fc99e Initial load duke parents: diff changeset	151 class SubVFNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	152 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	153 SubVFNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	154 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	155 };
a61af66fc99e Initial load duke parents: diff changeset	156
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	157 //------------------------------SubVDNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	158 // Vector subtract double
a61af66fc99e Initial load duke parents: diff changeset	159 class SubVDNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	160 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	161 SubVDNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	162 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	163 };
a61af66fc99e Initial load duke parents: diff changeset	164
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	165 //------------------------------MulVSNode--------------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	166 // Vector multiply short
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	167 class MulVSNode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	168 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	169 MulVSNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	170 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	171 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	172
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	173 //------------------------------MulVINode--------------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	174 // Vector multiply int
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	175 class MulVINode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	176 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	177 MulVINode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	178 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	179 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	180
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	181 //------------------------------MulVFNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	182 // Vector multiply float
a61af66fc99e Initial load duke parents: diff changeset	183 class MulVFNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	184 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	185 MulVFNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	186 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	187 };
a61af66fc99e Initial load duke parents: diff changeset	188
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	189 //------------------------------MulVDNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	190 // Vector multiply double
a61af66fc99e Initial load duke parents: diff changeset	191 class MulVDNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	192 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	193 MulVDNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	194 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	195 };
a61af66fc99e Initial load duke parents: diff changeset	196
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	197 //------------------------------DivVFNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	198 // Vector divide float
a61af66fc99e Initial load duke parents: diff changeset	199 class DivVFNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	200 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	201 DivVFNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	202 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	203 };
a61af66fc99e Initial load duke parents: diff changeset	204
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	205 //------------------------------DivVDNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	206 // Vector Divide double
a61af66fc99e Initial load duke parents: diff changeset	207 class DivVDNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	208 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	209 DivVDNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	210 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	211 };
a61af66fc99e Initial load duke parents: diff changeset	212
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	213 //------------------------------LShiftVBNode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	214 // Vector left shift bytes
0 a61af66fc99e Initial load duke parents: diff changeset	215 class LShiftVBNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	216 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	217 LShiftVBNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	218 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	219 };
a61af66fc99e Initial load duke parents: diff changeset	220
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	221 //------------------------------LShiftVSNode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	222 // Vector left shift shorts
0 a61af66fc99e Initial load duke parents: diff changeset	223 class LShiftVSNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	224 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	225 LShiftVSNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	226 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	227 };
a61af66fc99e Initial load duke parents: diff changeset	228
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	229 //------------------------------LShiftVINode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	230 // Vector left shift ints
0 a61af66fc99e Initial load duke parents: diff changeset	231 class LShiftVINode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	232 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	233 LShiftVINode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	234 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	235 };
a61af66fc99e Initial load duke parents: diff changeset	236
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	237 //------------------------------LShiftVLNode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	238 // Vector left shift longs
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	239 class LShiftVLNode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	240 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	241 LShiftVLNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	242 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	243 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	244
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	245 //------------------------------RShiftVBNode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	246 // Vector right arithmetic (signed) shift bytes
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	247 class RShiftVBNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	248 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	249 RShiftVBNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	250 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	251 };
a61af66fc99e Initial load duke parents: diff changeset	252
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	253 //------------------------------RShiftVSNode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	254 // Vector right arithmetic (signed) shift shorts
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	255 class RShiftVSNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	256 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	257 RShiftVSNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	258 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	259 };
a61af66fc99e Initial load duke parents: diff changeset	260
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	261 //------------------------------RShiftVINode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	262 // Vector right arithmetic (signed) shift ints
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	263 class RShiftVINode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	264 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	265 RShiftVINode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	266 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	267 };
a61af66fc99e Initial load duke parents: diff changeset	268
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	269 //------------------------------RShiftVLNode-----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	270 // Vector right arithmetic (signed) shift longs
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	271 class RShiftVLNode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	272 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	273 RShiftVLNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	274 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	275 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	276
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	277 //------------------------------URShiftVBNode----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	278 // Vector right logical (unsigned) shift bytes
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	279 class URShiftVBNode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	280 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	281 URShiftVBNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	282 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	283 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	284
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	285 //------------------------------URShiftVSNode----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	286 // Vector right logical (unsigned) shift shorts
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	287 class URShiftVSNode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	288 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	289 URShiftVSNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	290 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	291 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	292
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	293 //------------------------------URShiftVINode----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	294 // Vector right logical (unsigned) shift ints
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	295 class URShiftVINode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	296 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	297 URShiftVINode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	298 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	299 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	300
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	301 //------------------------------URShiftVLNode----------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	302 // Vector right logical (unsigned) shift longs
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	303 class URShiftVLNode : public VectorNode {
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	304 public:
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	305 URShiftVLNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	306 virtual int Opcode() const;
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	307 };
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	308
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	309 //------------------------------LShiftCntVNode---------------------------------
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	310 // Vector left shift count
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	311 class LShiftCntVNode : public VectorNode {
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	312 public:
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	313 LShiftCntVNode(Node* cnt, const TypeVect* vt) : VectorNode(cnt,vt) {}
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	314 virtual int Opcode() const;
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	315 virtual uint ideal_reg() const { return Matcher::vector_shift_count_ideal_reg(vect_type()->length_in_bytes()); }
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	316 };
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	317
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	318 //------------------------------RShiftCntVNode---------------------------------
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	319 // Vector right shift count
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	320 class RShiftCntVNode : public VectorNode {
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	321 public:
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	322 RShiftCntVNode(Node* cnt, const TypeVect* vt) : VectorNode(cnt,vt) {}
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	323 virtual int Opcode() const;
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	324 virtual uint ideal_reg() const { return Matcher::vector_shift_count_ideal_reg(vect_type()->length_in_bytes()); }
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	325 };
859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	326
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	327
0 a61af66fc99e Initial load duke parents: diff changeset	328 //------------------------------AndVNode---------------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	329 // Vector and integer
0 a61af66fc99e Initial load duke parents: diff changeset	330 class AndVNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	331 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	332 AndVNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	333 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	334 };
a61af66fc99e Initial load duke parents: diff changeset	335
a61af66fc99e Initial load duke parents: diff changeset	336 //------------------------------OrVNode---------------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	337 // Vector or integer
0 a61af66fc99e Initial load duke parents: diff changeset	338 class OrVNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	339 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	340 OrVNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	341 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	342 };
a61af66fc99e Initial load duke parents: diff changeset	343
a61af66fc99e Initial load duke parents: diff changeset	344 //------------------------------XorVNode---------------------------------------
6614 006050192a5a 6340864: Implement vectorization optimizations in hotspot-server kvn parents: 6179 diff changeset	345 // Vector xor integer
0 a61af66fc99e Initial load duke parents: diff changeset	346 class XorVNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	347 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	348 XorVNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	349 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	350 };
a61af66fc99e Initial load duke parents: diff changeset	351
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	352 //================================= M E M O R Y ===============================
0 a61af66fc99e Initial load duke parents: diff changeset	353
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	354 //------------------------------LoadVectorNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	355 // Load Vector from memory
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	356 class LoadVectorNode : public LoadNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	357 public:
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	358 LoadVectorNode(Node* c, Node* mem, Node* adr, const TypePtr* at, const TypeVect* vt)
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	359 : LoadNode(c, mem, adr, at, vt) {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	360 init_class_id(Class_LoadVector);
0 a61af66fc99e Initial load duke parents: diff changeset	361 }
a61af66fc99e Initial load duke parents: diff changeset	362
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	363 const TypeVect* vect_type() const { return type()->is_vect(); }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	364 uint length() const { return vect_type()->length(); } // Vector length
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	365
0 a61af66fc99e Initial load duke parents: diff changeset	366 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	367
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	368 virtual uint ideal_reg() const { return Matcher::vector_ideal_reg(memory_size()); }
0 a61af66fc99e Initial load duke parents: diff changeset	369 virtual BasicType memory_type() const { return T_VOID; }
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	370 virtual int memory_size() const { return vect_type()->length_in_bytes(); }
0 a61af66fc99e Initial load duke parents: diff changeset	371
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	372 virtual int store_Opcode() const { return Op_StoreVector; }
0 a61af66fc99e Initial load duke parents: diff changeset	373
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	374 static LoadVectorNode* make(Compile* C, int opc, Node* ctl, Node* mem,
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	375 Node* adr, const TypePtr* atyp, uint vlen, BasicType bt);
0 a61af66fc99e Initial load duke parents: diff changeset	376 };
a61af66fc99e Initial load duke parents: diff changeset	377
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	378 //------------------------------StoreVectorNode--------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	379 // Store Vector to memory
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	380 class StoreVectorNode : public StoreNode {
0 a61af66fc99e Initial load duke parents: diff changeset	381 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	382 StoreVectorNode(Node* c, Node* mem, Node* adr, const TypePtr* at, Node* val)
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	383 : StoreNode(c, mem, adr, at, val) {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	384 assert(val->is_Vector() \|\| val->is_LoadVector(), "sanity");
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	385 init_class_id(Class_StoreVector);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	386 }
0 a61af66fc99e Initial load duke parents: diff changeset	387
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	388 const TypeVect* vect_type() const { return in(MemNode::ValueIn)->bottom_type()->is_vect(); }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	389 uint length() const { return vect_type()->length(); } // Vector length
0 a61af66fc99e Initial load duke parents: diff changeset	390
a61af66fc99e Initial load duke parents: diff changeset	391 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	392
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	393 virtual uint ideal_reg() const { return Matcher::vector_ideal_reg(memory_size()); }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	394 virtual BasicType memory_type() const { return T_VOID; }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	395 virtual int memory_size() const { return vect_type()->length_in_bytes(); }
0 a61af66fc99e Initial load duke parents: diff changeset	396
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	397 static StoreVectorNode* make(Compile* C, int opc, Node* ctl, Node* mem,
3842 c7b60b601eb4 7069452: Cleanup NodeFlags kvn parents: 2445 diff changeset	398 Node* adr, const TypePtr* atyp, Node* val,
0 a61af66fc99e Initial load duke parents: diff changeset	399 uint vlen);
a61af66fc99e Initial load duke parents: diff changeset	400 };
a61af66fc99e Initial load duke parents: diff changeset	401
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	402
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	403 //=========================Promote_Scalar_to_Vector============================
0 a61af66fc99e Initial load duke parents: diff changeset	404
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	405 //------------------------------ReplicateBNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	406 // Replicate byte scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	407 class ReplicateBNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	408 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	409 ReplicateBNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	410 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	411 };
a61af66fc99e Initial load duke parents: diff changeset	412
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	413 //------------------------------ReplicateSNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	414 // Replicate short scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	415 class ReplicateSNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	416 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	417 ReplicateSNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	418 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	419 };
a61af66fc99e Initial load duke parents: diff changeset	420
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	421 //------------------------------ReplicateINode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	422 // Replicate int scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	423 class ReplicateINode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	424 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	425 ReplicateINode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	426 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	427 };
a61af66fc99e Initial load duke parents: diff changeset	428
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	429 //------------------------------ReplicateLNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	430 // Replicate long scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	431 class ReplicateLNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	432 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	433 ReplicateLNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	434 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	435 };
a61af66fc99e Initial load duke parents: diff changeset	436
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	437 //------------------------------ReplicateFNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	438 // Replicate float scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	439 class ReplicateFNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	440 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	441 ReplicateFNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	442 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	443 };
a61af66fc99e Initial load duke parents: diff changeset	444
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	445 //------------------------------ReplicateDNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	446 // Replicate double scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	447 class ReplicateDNode : public VectorNode {
0 a61af66fc99e Initial load duke parents: diff changeset	448 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	449 ReplicateDNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	450 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	451 };
a61af66fc99e Initial load duke parents: diff changeset	452
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	453 //========================Pack_Scalars_into_a_Vector===========================
0 a61af66fc99e Initial load duke parents: diff changeset	454
a61af66fc99e Initial load duke parents: diff changeset	455 //------------------------------PackNode---------------------------------------
a61af66fc99e Initial load duke parents: diff changeset	456 // Pack parent class (not for code generation).
a61af66fc99e Initial load duke parents: diff changeset	457 class PackNode : public VectorNode {
a61af66fc99e Initial load duke parents: diff changeset	458 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	459 PackNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	460 PackNode(Node* in1, Node* n2, const TypeVect* vt) : VectorNode(in1, n2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	461 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	462
6619 5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' kvn parents: 6614 diff changeset	463 void add_opd(Node* n) {
5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' kvn parents: 6614 diff changeset	464 add_req(n);
0 a61af66fc99e Initial load duke parents: diff changeset	465 }
a61af66fc99e Initial load duke parents: diff changeset	466
a61af66fc99e Initial load duke parents: diff changeset	467 // Create a binary tree form for Packs. [lo, hi) (half-open) range
6619 5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' kvn parents: 6614 diff changeset	468 PackNode* binary_tree_pack(Compile* C, int lo, int hi);
0 a61af66fc99e Initial load duke parents: diff changeset	469
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	470 static PackNode* make(Compile* C, Node* s, uint vlen, BasicType bt);
0 a61af66fc99e Initial load duke parents: diff changeset	471 };
a61af66fc99e Initial load duke parents: diff changeset	472
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	473 //------------------------------PackBNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	474 // Pack byte scalars into vector
a61af66fc99e Initial load duke parents: diff changeset	475 class PackBNode : public PackNode {
a61af66fc99e Initial load duke parents: diff changeset	476 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	477 PackBNode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	478 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	479 };
a61af66fc99e Initial load duke parents: diff changeset	480
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	481 //------------------------------PackSNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	482 // Pack short scalars into a vector
a61af66fc99e Initial load duke parents: diff changeset	483 class PackSNode : public PackNode {
a61af66fc99e Initial load duke parents: diff changeset	484 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	485 PackSNode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	486 PackSNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	487 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	488 };
a61af66fc99e Initial load duke parents: diff changeset	489
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	490 //------------------------------PackINode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	491 // Pack integer scalars into a vector
a61af66fc99e Initial load duke parents: diff changeset	492 class PackINode : public PackNode {
a61af66fc99e Initial load duke parents: diff changeset	493 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	494 PackINode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	495 PackINode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	496 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	497 };
a61af66fc99e Initial load duke parents: diff changeset	498
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	499 //------------------------------PackLNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	500 // Pack long scalars into a vector
a61af66fc99e Initial load duke parents: diff changeset	501 class PackLNode : public PackNode {
a61af66fc99e Initial load duke parents: diff changeset	502 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	503 PackLNode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	504 PackLNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	505 virtual int Opcode() const;
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	506 };
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	507
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	508 //------------------------------Pack2LNode-------------------------------------
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	509 // Pack 2 long scalars into a vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	510 class Pack2LNode : public PackNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	511 public:
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	512 Pack2LNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	513 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	514 };
a61af66fc99e Initial load duke parents: diff changeset	515
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	516 //------------------------------PackFNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	517 // Pack float scalars into vector
a61af66fc99e Initial load duke parents: diff changeset	518 class PackFNode : public PackNode {
a61af66fc99e Initial load duke parents: diff changeset	519 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	520 PackFNode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	521 PackFNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	522 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	523 };
a61af66fc99e Initial load duke parents: diff changeset	524
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	525 //------------------------------PackDNode--------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	526 // Pack double scalars into a vector
a61af66fc99e Initial load duke parents: diff changeset	527 class PackDNode : public PackNode {
a61af66fc99e Initial load duke parents: diff changeset	528 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	529 PackDNode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	530 PackDNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	531 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	532 };
a61af66fc99e Initial load duke parents: diff changeset	533
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	534 //------------------------------Pack2DNode-------------------------------------
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	535 // Pack 2 double scalars into a vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	536 class Pack2DNode : public PackNode {
0 a61af66fc99e Initial load duke parents: diff changeset	537 public:
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	538 Pack2DNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0 a61af66fc99e Initial load duke parents: diff changeset	539 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	540 };
a61af66fc99e Initial load duke parents: diff changeset	541
a61af66fc99e Initial load duke parents: diff changeset	542
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	543 //========================Extract_Scalar_from_Vector===========================
0 a61af66fc99e Initial load duke parents: diff changeset	544
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	545 //------------------------------ExtractNode------------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	546 // Extract a scalar from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	547 class ExtractNode : public Node {
a61af66fc99e Initial load duke parents: diff changeset	548 public:
a61af66fc99e Initial load duke parents: diff changeset	549 ExtractNode(Node* src, ConINode* pos) : Node(NULL, src, (Node*)pos) {
a61af66fc99e Initial load duke parents: diff changeset	550 assert(in(2)->get_int() >= 0, "positive constants");
a61af66fc99e Initial load duke parents: diff changeset	551 }
a61af66fc99e Initial load duke parents: diff changeset	552 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	553 uint pos() const { return in(2)->get_int(); }
a61af66fc99e Initial load duke parents: diff changeset	554
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	555 static Node* make(Compile* C, Node* v, uint position, BasicType bt);
0 a61af66fc99e Initial load duke parents: diff changeset	556 };
a61af66fc99e Initial load duke parents: diff changeset	557
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	558 //------------------------------ExtractBNode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	559 // Extract a byte from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	560 class ExtractBNode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	561 public:
a61af66fc99e Initial load duke parents: diff changeset	562 ExtractBNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	563 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	564 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load duke parents: diff changeset	565 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load duke parents: diff changeset	566 };
a61af66fc99e Initial load duke parents: diff changeset	567
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	568 //------------------------------ExtractUBNode----------------------------------
6179 8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	569 // Extract a boolean from a vector at position "pos"
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	570 class ExtractUBNode : public ExtractNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	571 public:
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	572 ExtractUBNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	573 virtual int Opcode() const;
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	574 virtual const Type *bottom_type() const { return TypeInt::INT; }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	575 virtual uint ideal_reg() const { return Op_RegI; }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	576 };
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits kvn parents: 3842 diff changeset	577
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	578 //------------------------------ExtractCNode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	579 // Extract a char from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	580 class ExtractCNode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	581 public:
a61af66fc99e Initial load duke parents: diff changeset	582 ExtractCNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	583 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	584 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load duke parents: diff changeset	585 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load duke parents: diff changeset	586 };
a61af66fc99e Initial load duke parents: diff changeset	587
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	588 //------------------------------ExtractSNode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	589 // Extract a short from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	590 class ExtractSNode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	591 public:
a61af66fc99e Initial load duke parents: diff changeset	592 ExtractSNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	593 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	594 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load duke parents: diff changeset	595 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load duke parents: diff changeset	596 };
a61af66fc99e Initial load duke parents: diff changeset	597
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	598 //------------------------------ExtractINode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	599 // Extract an int from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	600 class ExtractINode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	601 public:
a61af66fc99e Initial load duke parents: diff changeset	602 ExtractINode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	603 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	604 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load duke parents: diff changeset	605 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load duke parents: diff changeset	606 };
a61af66fc99e Initial load duke parents: diff changeset	607
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	608 //------------------------------ExtractLNode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	609 // Extract a long from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	610 class ExtractLNode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	611 public:
a61af66fc99e Initial load duke parents: diff changeset	612 ExtractLNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	613 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	614 virtual const Type *bottom_type() const { return TypeLong::LONG; }
a61af66fc99e Initial load duke parents: diff changeset	615 virtual uint ideal_reg() const { return Op_RegL; }
a61af66fc99e Initial load duke parents: diff changeset	616 };
a61af66fc99e Initial load duke parents: diff changeset	617
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	618 //------------------------------ExtractFNode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	619 // Extract a float from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	620 class ExtractFNode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	621 public:
a61af66fc99e Initial load duke parents: diff changeset	622 ExtractFNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	623 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	624 virtual const Type *bottom_type() const { return Type::FLOAT; }
a61af66fc99e Initial load duke parents: diff changeset	625 virtual uint ideal_reg() const { return Op_RegF; }
a61af66fc99e Initial load duke parents: diff changeset	626 };
a61af66fc99e Initial load duke parents: diff changeset	627
6823 859c45fb8cea 7201026: add vector for shift count kvn parents: 6619 diff changeset	628 //------------------------------ExtractDNode-----------------------------------
0 a61af66fc99e Initial load duke parents: diff changeset	629 // Extract a double from a vector at position "pos"
a61af66fc99e Initial load duke parents: diff changeset	630 class ExtractDNode : public ExtractNode {
a61af66fc99e Initial load duke parents: diff changeset	631 public:
a61af66fc99e Initial load duke parents: diff changeset	632 ExtractDNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load duke parents: diff changeset	633 virtual int Opcode() const;
a61af66fc99e Initial load duke parents: diff changeset	634 virtual const Type *bottom_type() const { return Type::DOUBLE; }
a61af66fc99e Initial load duke parents: diff changeset	635 virtual uint ideal_reg() const { return Op_RegD; }
a61af66fc99e Initial load duke parents: diff changeset	636 };
1972 f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	637
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	638 #endif // SHARE_VM_OPTO_VECTORNODE_HPP

Mercurial > hg > truffle

annotate src/share/vm/opto/vectornode.hpp @ 9126:bc26f978b0ce