Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/c1/c1_LIRGenerator.cpp
src/share/vm/c1/c1_LIRGenerator.cpp
- changeset 9842
- 4df47a343601
- parent 9618
- 3999f5f297f2
- child 9843
- a6f289d66efe
equal
deleted
inserted
replaced
| 9841:2e636385f137 | 9842:4df47a343601 |
|---|---|
| 2332 // offset is a const and equals referent offset | 2332 // offset is a const and equals referent offset |
| 2333 // if (source == null) -> continue | 2333 // if (source == null) -> continue |
| 2334 __ cmp(lir_cond_equal, src_reg, LIR_OprFact::oopConst(NULL)); | 2334 __ cmp(lir_cond_equal, src_reg, LIR_OprFact::oopConst(NULL)); |
| 2335 __ branch(lir_cond_equal, T_OBJECT, Lcont->label()); | 2335 __ branch(lir_cond_equal, T_OBJECT, Lcont->label()); |
| 2336 } | 2336 } |
| 2337 LIR_Opr src_klass = new_register(T_OBJECT); | 2337 LIR_Opr src_klass = new_register(T_METADATA); |
| 2338 if (gen_type_check) { | 2338 if (gen_type_check) { |
| 2339 // We have determined that offset == referent_offset && src != null. | 2339 // We have determined that offset == referent_offset && src != null. |
| 2340 // if (src->_klass->_reference_type == REF_NONE) -> continue | 2340 // if (src->_klass->_reference_type == REF_NONE) -> continue |
| 2341 __ move(new LIR_Address(src_reg, oopDesc::klass_offset_in_bytes(), T_ADDRESS), src_klass); | 2341 __ move(new LIR_Address(src_reg, oopDesc::klass_offset_in_bytes(), T_ADDRESS), src_klass); |
| 2342 LIR_Address* reference_type_addr = new LIR_Address(src_klass, in_bytes(InstanceKlass::reference_type_offset()), T_BYTE); | 2342 LIR_Address* reference_type_addr = new LIR_Address(src_klass, in_bytes(InstanceKlass::reference_type_offset()), T_BYTE); |
| 3297 } | 3297 } |
| 3298 | 3298 |
| 3299 void LIRGenerator::do_ProfileCall(ProfileCall* x) { | 3299 void LIRGenerator::do_ProfileCall(ProfileCall* x) { |
| 3300 // Need recv in a temporary register so it interferes with the other temporaries | 3300 // Need recv in a temporary register so it interferes with the other temporaries |
| 3301 LIR_Opr recv = LIR_OprFact::illegalOpr; | 3301 LIR_Opr recv = LIR_OprFact::illegalOpr; |
| 3302 LIR_Opr mdo = new_register(T_OBJECT); | 3302 LIR_Opr mdo = new_register(T_METADATA); |
| 3303 // tmp is used to hold the counters on SPARC | 3303 // tmp is used to hold the counters on SPARC |
| 3304 LIR_Opr tmp = new_pointer_register(); | 3304 LIR_Opr tmp = new_pointer_register(); |
| 3305 | 3305 |
| 3306 if (x->nb_profiled_args() > 0) { | 3306 if (x->nb_profiled_args() > 0) { |
| 3307 profile_arguments(x); | 3307 profile_arguments(x); |
