158 offset_in_bytes + index_opr->as_jint() * elem_size, type);
159 } else {
160 #ifdef _LP64
161 if (index_opr->type() == T_INT) {
162 LIR_Opr tmp = new_register(T_LONG);
163 __ convert(Bytecodes::_i2l, index_opr, tmp);
164 index_opr = tmp;
165 }
166 #endif // _LP64
167 addr = new LIR_Address(array_opr,
168 index_opr,
169 LIR_Address::scale(type),
170 offset_in_bytes, type);
171 }
172 if (needs_card_mark) {
173 // This store will need a precise card mark, so go ahead and
174 // compute the full adddres instead of computing once for the
175 // store and again for the card mark.
176 LIR_Opr tmp = new_pointer_register();
177 __ leal(LIR_OprFact::address(addr), tmp);
178 return new LIR_Address(tmp, 0, type);
179 } else {
180 return addr;
181 }
182 }
183
184
185 void LIRGenerator::increment_counter(address counter, int step) {
186 LIR_Opr pointer = new_pointer_register();
187 __ move(LIR_OprFact::intptrConst(counter), pointer);
188 LIR_Address* addr = new LIR_Address(pointer, 0, T_INT);
189 increment_counter(addr, step);
190 }
191
192
193 void LIRGenerator::increment_counter(LIR_Address* addr, int step) {
194 __ add((LIR_Opr)addr, LIR_OprFact::intConst(step), (LIR_Opr)addr);
195 }
196
197
198 void LIRGenerator::cmp_mem_int(LIR_Condition condition, LIR_Opr base, int disp, int c, CodeEmitInfo* info) {
199 __ cmp_mem_int(condition, base, disp, c, info);
200 }
201
202
203 void LIRGenerator::cmp_reg_mem(LIR_Condition condition, LIR_Opr reg, LIR_Opr base, int disp, BasicType type, CodeEmitInfo* info) {
204 __ cmp_reg_mem(condition, reg, new LIR_Address(base, disp, type), info);
205 }
206
207
208 void LIRGenerator::cmp_reg_mem(LIR_Condition condition, LIR_Opr reg, LIR_Opr base, LIR_Opr disp, BasicType type, CodeEmitInfo* info) {
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158 offset_in_bytes + index_opr->as_jint() * elem_size, type);
159 } else {
160 #ifdef _LP64
161 if (index_opr->type() == T_INT) {
162 LIR_Opr tmp = new_register(T_LONG);
163 __ convert(Bytecodes::_i2l, index_opr, tmp);
164 index_opr = tmp;
165 }
166 #endif // _LP64
167 addr = new LIR_Address(array_opr,
168 index_opr,
169 LIR_Address::scale(type),
170 offset_in_bytes, type);
171 }
172 if (needs_card_mark) {
173 // This store will need a precise card mark, so go ahead and
174 // compute the full adddres instead of computing once for the
175 // store and again for the card mark.
176 LIR_Opr tmp = new_pointer_register();
177 __ leal(LIR_OprFact::address(addr), tmp);
178 return new LIR_Address(tmp, (intx)0, type);
179 } else {
180 return addr;
181 }
182 }
183
184
185 void LIRGenerator::increment_counter(address counter, int step) {
186 LIR_Opr pointer = new_pointer_register();
187 __ move(LIR_OprFact::intptrConst(counter), pointer);
188 LIR_Address* addr = new LIR_Address(pointer, (intx)0, T_INT);
189 increment_counter(addr, step);
190 }
191
192
193 void LIRGenerator::increment_counter(LIR_Address* addr, int step) {
194 __ add((LIR_Opr)addr, LIR_OprFact::intConst(step), (LIR_Opr)addr);
195 }
196
197
198 void LIRGenerator::cmp_mem_int(LIR_Condition condition, LIR_Opr base, int disp, int c, CodeEmitInfo* info) {
199 __ cmp_mem_int(condition, base, disp, c, info);
200 }
201
202
203 void LIRGenerator::cmp_reg_mem(LIR_Condition condition, LIR_Opr reg, LIR_Opr base, int disp, BasicType type, CodeEmitInfo* info) {
204 __ cmp_reg_mem(condition, reg, new LIR_Address(base, disp, type), info);
205 }
206
207
208 void LIRGenerator::cmp_reg_mem(LIR_Condition condition, LIR_Opr reg, LIR_Opr base, LIR_Opr disp, BasicType type, CodeEmitInfo* info) {
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