Mercurial > hg > truffle

comparison src/share/vm/graal/graalCompiler.hpp @ 10567:7cd21876c116

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Revert bytecode indexes back to Java endianess.
author twisti
date Thu, 27 Jun 2013 22:18:52 -0700
parents 4720f96a15b7
children 359f7e70ae7f
comparison
equal deleted inserted replaced
10566:a6632ef9c84d 10567:7cd21876c116
83 83
84 static BasicType kindToBasicType(jchar ch); 84 static BasicType kindToBasicType(jchar ch);
85 85
86 static int to_cp_index_u2(int index) { 86 static int to_cp_index_u2(int index) {
87 // Tag. 87 // Tag.
88 return to_index_u2(index) + ConstantPool::CPCACHE_INDEX_TAG; 88 return index + ConstantPool::CPCACHE_INDEX_TAG;
89 }
90
91 static int to_index_u2(int index) {
92 // Swap.
93 return ((index & 0xFF) << 8) | (index >> 8);
94 }
95
96 static int to_index_u4(int index) {
97 // Swap.
98 return ((index & 0xFF) << 24) | ((index & 0xFF00) << 8) | ((index & 0xFF0000) >> 8) | ((index & 0xFF000000) >> 24);
99 } 89 }
100 90
101 static int to_cp_index(int raw_index, Bytecodes::Code bc) { 91 static int to_cp_index(int raw_index, Bytecodes::Code bc) {
102 int cp_index; 92 int cp_index;
103 if (bc == Bytecodes::_invokedynamic) { 93 if (bc == Bytecodes::_invokedynamic) {
104 cp_index = to_index_u4(raw_index); 94 cp_index = raw_index;
105 assert(ConstantPool::is_invokedynamic_index(cp_index), "not an invokedynamic constant pool index"); 95 assert(ConstantPool::is_invokedynamic_index(cp_index), "not an invokedynamic constant pool index");
106 } else { 96 } else {
107 assert(bc == Bytecodes::_getfield || bc == Bytecodes::_putfield || 97 assert(bc == Bytecodes::_getfield || bc == Bytecodes::_putfield ||
108 bc == Bytecodes::_getstatic || bc == Bytecodes::_putstatic || 98 bc == Bytecodes::_getstatic || bc == Bytecodes::_putstatic ||
109 bc == Bytecodes::_invokeinterface || bc == Bytecodes::_invokevirtual || 99 bc == Bytecodes::_invokeinterface || bc == Bytecodes::_invokevirtual ||