Mercurial > hg > truffle

annotate src/share/vm/opto/vectornode.hpp @ 6619:5af51c882207

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' Summary: Fixed Pack node generation. Not vectorize shift instructions if count is not the same for all shifts and if count is vector. Reviewed-by: twisti
author kvn
date Wed, 22 Aug 2012 11:55:40 -0700
parents 006050192a5a
children 859c45fb8cea
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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
0
a61af66fc99e Initial load
duke
parents:
diff changeset
32 //------------------------------VectorNode--------------------------------------
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);
a61af66fc99e Initial load
duke
parents:
diff changeset
56
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
a61af66fc99e Initial load
duke
parents:
diff changeset
67 //===========================Vector=ALU=Operations====================================
a61af66fc99e Initial load
duke
parents:
diff changeset
68
a61af66fc99e Initial load
duke
parents:
diff changeset
69 //------------------------------AddVBNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
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
a61af66fc99e Initial load
duke
parents:
diff changeset
85 //------------------------------AddVINode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
93 //------------------------------AddVLNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
101 //------------------------------AddVFNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
109 //------------------------------AddVDNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
117 //------------------------------SubVBNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
125 //------------------------------SubVSNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
133 //------------------------------SubVINode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
141 //------------------------------SubVLNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
149 //------------------------------SubVFNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
157 //------------------------------SubVDNode---------------------------------------
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
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
165 //------------------------------MulVSNode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
173 //------------------------------MulVINode---------------------------------------
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
0
a61af66fc99e Initial load
duke
parents:
diff changeset
181 //------------------------------MulVFNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
189 //------------------------------MulVDNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
197 //------------------------------DivVFNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
diff changeset
205 //------------------------------DivVDNode---------------------------------------
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
a61af66fc99e Initial load
duke
parents:
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
a61af66fc99e Initial load
duke
parents:
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
a61af66fc99e Initial load
duke
parents:
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
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
237 //------------------------------LShiftVLNode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
245 //------------------------------RShiftVBNode---------------------------------------
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
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
253 //------------------------------RShiftVSNode---------------------------------------
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
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
261 //------------------------------RShiftVINode---------------------------------------
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
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
269 //------------------------------RShiftVLNode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
277 //------------------------------URShiftVBNode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
285 //------------------------------URShiftVSNode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
293 //------------------------------URShiftVINode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
301 //------------------------------URShiftVLNode---------------------------------------
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
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
309
0
a61af66fc99e Initial load
duke
parents:
diff changeset
310 //------------------------------AndVNode---------------------------------------
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
311 // Vector and integer
0
a61af66fc99e Initial load
duke
parents:
diff changeset
312 class AndVNode : public VectorNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
313 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
314 AndVNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
315 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
316 };
a61af66fc99e Initial load
duke
parents:
diff changeset
317
a61af66fc99e Initial load
duke
parents:
diff changeset
318 //------------------------------OrVNode---------------------------------------
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
319 // Vector or integer
0
a61af66fc99e Initial load
duke
parents:
diff changeset
320 class OrVNode : public VectorNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
321 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
322 OrVNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
323 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
324 };
a61af66fc99e Initial load
duke
parents:
diff changeset
325
a61af66fc99e Initial load
duke
parents:
diff changeset
326 //------------------------------XorVNode---------------------------------------
6614
006050192a5a 6340864: Implement vectorization optimizations in hotspot-server
kvn
parents: 6179
diff changeset
327 // Vector xor integer
0
a61af66fc99e Initial load
duke
parents:
diff changeset
328 class XorVNode : public VectorNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
329 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
330 XorVNode(Node* in1, Node* in2, const TypeVect* vt) : VectorNode(in1,in2,vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
331 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
332 };
a61af66fc99e Initial load
duke
parents:
diff changeset
333
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
334 //================================= M E M O R Y ===============================
0
a61af66fc99e Initial load
duke
parents:
diff changeset
335
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
336 //------------------------------LoadVectorNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
337 // Load Vector from memory
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
338 class LoadVectorNode : public LoadNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
339 public:
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
340 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
341 : LoadNode(c, mem, adr, at, vt) {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
342 init_class_id(Class_LoadVector);
0
a61af66fc99e Initial load
duke
parents:
diff changeset
343 }
a61af66fc99e Initial load
duke
parents:
diff changeset
344
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
345 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
346 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
347
0
a61af66fc99e Initial load
duke
parents:
diff changeset
348 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
349
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
350 virtual uint ideal_reg() const { return Matcher::vector_ideal_reg(memory_size()); }
0
a61af66fc99e Initial load
duke
parents:
diff changeset
351 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
352 virtual int memory_size() const { return vect_type()->length_in_bytes(); }
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 virtual int store_Opcode() const { return Op_StoreVector; }
0
a61af66fc99e Initial load
duke
parents:
diff changeset
355
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
356 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
357 Node* adr, const TypePtr* atyp, uint vlen, BasicType bt);
0
a61af66fc99e Initial load
duke
parents:
diff changeset
358 };
a61af66fc99e Initial load
duke
parents:
diff changeset
359
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
360 //------------------------------StoreVectorNode--------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
361 // Store Vector to memory
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
362 class StoreVectorNode : public StoreNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
363 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
364 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
365 : StoreNode(c, mem, adr, at, val) {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
366 assert(val->is_Vector() || val->is_LoadVector(), "sanity");
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
367 init_class_id(Class_StoreVector);
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
368 }
0
a61af66fc99e Initial load
duke
parents:
diff changeset
369
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
370 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
371 uint length() const { return vect_type()->length(); } // Vector length
0
a61af66fc99e Initial load
duke
parents:
diff changeset
372
a61af66fc99e Initial load
duke
parents:
diff changeset
373 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
374
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
375 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
376 virtual BasicType memory_type() const { return T_VOID; }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
377 virtual int memory_size() const { return vect_type()->length_in_bytes(); }
0
a61af66fc99e Initial load
duke
parents:
diff changeset
378
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
379 static StoreVectorNode* make(Compile* C, int opc, Node* ctl, Node* mem,
3842
c7b60b601eb4 7069452: Cleanup NodeFlags
kvn
parents: 2445
diff changeset
380 Node* adr, const TypePtr* atyp, Node* val,
0
a61af66fc99e Initial load
duke
parents:
diff changeset
381 uint vlen);
a61af66fc99e Initial load
duke
parents:
diff changeset
382 };
a61af66fc99e Initial load
duke
parents:
diff changeset
383
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
384
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
385 //=========================Promote_Scalar_to_Vector============================
0
a61af66fc99e Initial load
duke
parents:
diff changeset
386
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
387 //------------------------------ReplicateBNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
388 // Replicate byte scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
389 class ReplicateBNode : public VectorNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
390 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
391 ReplicateBNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
392 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
393 };
a61af66fc99e Initial load
duke
parents:
diff changeset
394
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
395 //------------------------------ReplicateSNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
396 // Replicate short scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
397 class ReplicateSNode : public VectorNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
398 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
399 ReplicateSNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
400 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
401 };
a61af66fc99e Initial load
duke
parents:
diff changeset
402
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
403 //------------------------------ReplicateINode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
404 // Replicate int scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
405 class ReplicateINode : public VectorNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
406 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
407 ReplicateINode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
408 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
409 };
a61af66fc99e Initial load
duke
parents:
diff changeset
410
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
411 //------------------------------ReplicateLNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
412 // Replicate long scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
413 class ReplicateLNode : public VectorNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
414 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
415 ReplicateLNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
416 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
417 };
a61af66fc99e Initial load
duke
parents:
diff changeset
418
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
419 //------------------------------ReplicateFNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
420 // Replicate float scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
421 class ReplicateFNode : public VectorNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
422 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
423 ReplicateFNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
424 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
425 };
a61af66fc99e Initial load
duke
parents:
diff changeset
426
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
427 //------------------------------ReplicateDNode---------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
428 // Replicate double scalar to be vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
429 class ReplicateDNode : public VectorNode {
0
a61af66fc99e Initial load
duke
parents:
diff changeset
430 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
431 ReplicateDNode(Node* in1, const TypeVect* vt) : VectorNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
432 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
433 };
a61af66fc99e Initial load
duke
parents:
diff changeset
434
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
435 //========================Pack_Scalars_into_a_Vector===========================
0
a61af66fc99e Initial load
duke
parents:
diff changeset
436
a61af66fc99e Initial load
duke
parents:
diff changeset
437 //------------------------------PackNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
438 // Pack parent class (not for code generation).
a61af66fc99e Initial load
duke
parents:
diff changeset
439 class PackNode : public VectorNode {
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 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
442 PackNode(Node* in1, Node* n2, const TypeVect* vt) : VectorNode(in1, n2, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
443 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
444
6619
5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new'
kvn
parents: 6614
diff changeset
445 void add_opd(Node* n) {
5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new'
kvn
parents: 6614
diff changeset
446 add_req(n);
0
a61af66fc99e Initial load
duke
parents:
diff changeset
447 }
a61af66fc99e Initial load
duke
parents:
diff changeset
448
a61af66fc99e Initial load
duke
parents:
diff changeset
449 // 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
450 PackNode* binary_tree_pack(Compile* C, int lo, int hi);
0
a61af66fc99e Initial load
duke
parents:
diff changeset
451
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
452 static PackNode* make(Compile* C, Node* s, uint vlen, BasicType bt);
0
a61af66fc99e Initial load
duke
parents:
diff changeset
453 };
a61af66fc99e Initial load
duke
parents:
diff changeset
454
a61af66fc99e Initial load
duke
parents:
diff changeset
455 //------------------------------PackBNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
456 // Pack byte scalars into vector
a61af66fc99e Initial load
duke
parents:
diff changeset
457 class PackBNode : public PackNode {
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 PackBNode(Node* in1, const TypeVect* vt) : PackNode(in1, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
460 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
461 };
a61af66fc99e Initial load
duke
parents:
diff changeset
462
a61af66fc99e Initial load
duke
parents:
diff changeset
463 //------------------------------PackSNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
464 // Pack short scalars into a vector
a61af66fc99e Initial load
duke
parents:
diff changeset
465 class PackSNode : public PackNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
466 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
467 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
468 PackSNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
469 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
470 };
a61af66fc99e Initial load
duke
parents:
diff changeset
471
a61af66fc99e Initial load
duke
parents:
diff changeset
472 //------------------------------PackINode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
473 // Pack integer scalars into a vector
a61af66fc99e Initial load
duke
parents:
diff changeset
474 class PackINode : public PackNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
475 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
476 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
477 PackINode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, 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
a61af66fc99e Initial load
duke
parents:
diff changeset
481 //------------------------------PackLNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
482 // Pack long scalars into a vector
a61af66fc99e Initial load
duke
parents:
diff changeset
483 class PackLNode : 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 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
486 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
487 virtual int Opcode() const;
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
488 };
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
489
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
490 //------------------------------Pack2LNode--------------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
491 // Pack 2 long scalars into a vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
492 class Pack2LNode : public PackNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
493 public:
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
494 Pack2LNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
495 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
496 };
a61af66fc99e Initial load
duke
parents:
diff changeset
497
a61af66fc99e Initial load
duke
parents:
diff changeset
498 //------------------------------PackFNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
499 // Pack float scalars into vector
a61af66fc99e Initial load
duke
parents:
diff changeset
500 class PackFNode : public PackNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
501 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
502 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
503 PackFNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
504 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
505 };
a61af66fc99e Initial load
duke
parents:
diff changeset
506
a61af66fc99e Initial load
duke
parents:
diff changeset
507 //------------------------------PackDNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
508 // Pack double scalars into a vector
a61af66fc99e Initial load
duke
parents:
diff changeset
509 class PackDNode : public PackNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
510 public:
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
511 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
512 PackDNode(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
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
516 //------------------------------Pack2DNode--------------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
517 // Pack 2 double scalars into a vector
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
518 class Pack2DNode : public PackNode {
0
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 Pack2DNode(Node* in1, Node* in2, const TypeVect* vt) : PackNode(in1, in2, vt) {}
0
a61af66fc99e Initial load
duke
parents:
diff changeset
521 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
522 };
a61af66fc99e Initial load
duke
parents:
diff changeset
523
a61af66fc99e Initial load
duke
parents:
diff changeset
524
a61af66fc99e Initial load
duke
parents:
diff changeset
525 //========================Extract_Scalar_from_Vector===============================
a61af66fc99e Initial load
duke
parents:
diff changeset
526
a61af66fc99e Initial load
duke
parents:
diff changeset
527 //------------------------------ExtractNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
528 // Extract a scalar from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
529 class ExtractNode : public Node {
a61af66fc99e Initial load
duke
parents:
diff changeset
530 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
531 ExtractNode(Node* src, ConINode* pos) : Node(NULL, src, (Node*)pos) {
a61af66fc99e Initial load
duke
parents:
diff changeset
532 assert(in(2)->get_int() >= 0, "positive constants");
a61af66fc99e Initial load
duke
parents:
diff changeset
533 }
a61af66fc99e Initial load
duke
parents:
diff changeset
534 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
535 uint pos() const { return in(2)->get_int(); }
a61af66fc99e Initial load
duke
parents:
diff changeset
536
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
537 static Node* make(Compile* C, Node* v, uint position, BasicType bt);
0
a61af66fc99e Initial load
duke
parents:
diff changeset
538 };
a61af66fc99e Initial load
duke
parents:
diff changeset
539
a61af66fc99e Initial load
duke
parents:
diff changeset
540 //------------------------------ExtractBNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
541 // Extract a byte from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
542 class ExtractBNode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
543 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
544 ExtractBNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
545 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
546 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load
duke
parents:
diff changeset
547 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load
duke
parents:
diff changeset
548 };
a61af66fc99e Initial load
duke
parents:
diff changeset
549
6179
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
550 //------------------------------ExtractUBNode--------------------------------------
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
551 // 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
552 class ExtractUBNode : public ExtractNode {
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
553 public:
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
554 ExtractUBNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
555 virtual int Opcode() const;
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
556 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
557 virtual uint ideal_reg() const { return Op_RegI; }
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
558 };
8c92982cbbc4 7119644: Increase superword's vector size up to 256 bits
kvn
parents: 3842
diff changeset
559
0
a61af66fc99e Initial load
duke
parents:
diff changeset
560 //------------------------------ExtractCNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
561 // Extract a char from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
562 class ExtractCNode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
563 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
564 ExtractCNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
565 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
566 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load
duke
parents:
diff changeset
567 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load
duke
parents:
diff changeset
568 };
a61af66fc99e Initial load
duke
parents:
diff changeset
569
a61af66fc99e Initial load
duke
parents:
diff changeset
570 //------------------------------ExtractSNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
571 // Extract a short from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
572 class ExtractSNode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
573 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
574 ExtractSNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
575 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
576 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load
duke
parents:
diff changeset
577 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load
duke
parents:
diff changeset
578 };
a61af66fc99e Initial load
duke
parents:
diff changeset
579
a61af66fc99e Initial load
duke
parents:
diff changeset
580 //------------------------------ExtractINode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
581 // Extract an int from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
582 class ExtractINode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
583 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
584 ExtractINode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
585 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
586 virtual const Type *bottom_type() const { return TypeInt::INT; }
a61af66fc99e Initial load
duke
parents:
diff changeset
587 virtual uint ideal_reg() const { return Op_RegI; }
a61af66fc99e Initial load
duke
parents:
diff changeset
588 };
a61af66fc99e Initial load
duke
parents:
diff changeset
589
a61af66fc99e Initial load
duke
parents:
diff changeset
590 //------------------------------ExtractLNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
591 // Extract a long from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
592 class ExtractLNode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
593 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
594 ExtractLNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
595 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
596 virtual const Type *bottom_type() const { return TypeLong::LONG; }
a61af66fc99e Initial load
duke
parents:
diff changeset
597 virtual uint ideal_reg() const { return Op_RegL; }
a61af66fc99e Initial load
duke
parents:
diff changeset
598 };
a61af66fc99e Initial load
duke
parents:
diff changeset
599
a61af66fc99e Initial load
duke
parents:
diff changeset
600 //------------------------------ExtractFNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
601 // Extract a float from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
602 class ExtractFNode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
603 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
604 ExtractFNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
605 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
606 virtual const Type *bottom_type() const { return Type::FLOAT; }
a61af66fc99e Initial load
duke
parents:
diff changeset
607 virtual uint ideal_reg() const { return Op_RegF; }
a61af66fc99e Initial load
duke
parents:
diff changeset
608 };
a61af66fc99e Initial load
duke
parents:
diff changeset
609
a61af66fc99e Initial load
duke
parents:
diff changeset
610 //------------------------------ExtractDNode---------------------------------------
a61af66fc99e Initial load
duke
parents:
diff changeset
611 // Extract a double from a vector at position "pos"
a61af66fc99e Initial load
duke
parents:
diff changeset
612 class ExtractDNode : public ExtractNode {
a61af66fc99e Initial load
duke
parents:
diff changeset
613 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
614 ExtractDNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {}
a61af66fc99e Initial load
duke
parents:
diff changeset
615 virtual int Opcode() const;
a61af66fc99e Initial load
duke
parents:
diff changeset
616 virtual const Type *bottom_type() const { return Type::DOUBLE; }
a61af66fc99e Initial load
duke
parents:
diff changeset
617 virtual uint ideal_reg() const { return Op_RegD; }
a61af66fc99e Initial load
duke
parents:
diff changeset
618 };
1972
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
619
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
620 #endif // SHARE_VM_OPTO_VECTORNODE_HPP