Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/c1_LIRGenerator_x86.cpp
src/cpu/x86/vm/c1_LIRGenerator_x86.cpp
- changeset 8316
- 626f594dffa6
- parent 7058
- 2fd0fd493045
- child 8415
- d109bda16490
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| 8315:2f8db587e1fc | 8316:626f594dffa6 |
|---|---|
| 193 } | 193 } |
| 194 } | 194 } |
| 195 | 195 |
| 196 | 196 |
| 197 LIR_Opr LIRGenerator::load_immediate(int x, BasicType type) { | 197 LIR_Opr LIRGenerator::load_immediate(int x, BasicType type) { |
| 198 LIR_Opr r; | 198 LIR_Opr r = NULL; |
| 199 if (type == T_LONG) { | 199 if (type == T_LONG) { |
| 200 r = LIR_OprFact::longConst(x); | 200 r = LIR_OprFact::longConst(x); |
| 201 } else if (type == T_INT) { | 201 } else if (type == T_INT) { |
| 202 r = LIR_OprFact::intConst(x); | 202 r = LIR_OprFact::intConst(x); |
| 203 } else { | 203 } else { |
| 482 __ move(right.result(), cc->at(0)); | 482 __ move(right.result(), cc->at(0)); |
| 483 | 483 |
| 484 __ cmp(lir_cond_equal, right.result(), LIR_OprFact::longConst(0)); | 484 __ cmp(lir_cond_equal, right.result(), LIR_OprFact::longConst(0)); |
| 485 __ branch(lir_cond_equal, T_LONG, new DivByZeroStub(info)); | 485 __ branch(lir_cond_equal, T_LONG, new DivByZeroStub(info)); |
| 486 | 486 |
| 487 address entry; | 487 address entry = NULL; |
| 488 switch (x->op()) { | 488 switch (x->op()) { |
| 489 case Bytecodes::_lrem: | 489 case Bytecodes::_lrem: |
| 490 entry = CAST_FROM_FN_PTR(address, SharedRuntime::lrem); | 490 entry = CAST_FROM_FN_PTR(address, SharedRuntime::lrem); |
| 491 break; // check if dividend is 0 is done elsewhere | 491 break; // check if dividend is 0 is done elsewhere |
| 492 case Bytecodes::_ldiv: | 492 case Bytecodes::_ldiv: |
| 1022 } | 1022 } |
| 1023 } | 1023 } |
| 1024 | 1024 |
| 1025 void LIRGenerator::do_Convert(Convert* x) { | 1025 void LIRGenerator::do_Convert(Convert* x) { |
| 1026 // flags that vary for the different operations and different SSE-settings | 1026 // flags that vary for the different operations and different SSE-settings |
| 1027 bool fixed_input, fixed_result, round_result, needs_stub; | 1027 bool fixed_input = false, fixed_result = false, round_result = false, needs_stub = false; |
| 1028 | 1028 |
| 1029 switch (x->op()) { | 1029 switch (x->op()) { |
| 1030 case Bytecodes::_i2l: // fall through | 1030 case Bytecodes::_i2l: // fall through |
| 1031 case Bytecodes::_l2i: // fall through | 1031 case Bytecodes::_l2i: // fall through |
| 1032 case Bytecodes::_i2b: // fall through | 1032 case Bytecodes::_i2b: // fall through |
