Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/connode.cpp
src/share/vm/opto/connode.cpp
- changeset 1430
- ddd6f1182ae3
- parent 1279
- bd02caa94611
- child 1907
- c18cbe5936b8
- child 1930
- 3657cb01ffc5
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replaced
| 1429:753cf9794df9 | 1430:ddd6f1182ae3 |
|---|---|
| 1083 Node* x; | 1083 Node* x; |
| 1084 Node* y; | 1084 Node* y; |
| 1085 switch (op) { | 1085 switch (op) { |
| 1086 case Op_SubX: | 1086 case Op_SubX: |
| 1087 x = in(1)->in(1); | 1087 x = in(1)->in(1); |
| 1088 // Avoid ideal transformations ping-pong between this and AddP for raw pointers. | |
| 1089 if (phase->find_intptr_t_con(x, -1) == 0) | |
| 1090 break; | |
| 1088 y = in(1)->in(2); | 1091 y = in(1)->in(2); |
| 1089 if (fits_in_int(phase->type(y), true)) { | 1092 if (fits_in_int(phase->type(y), true)) { |
| 1090 return addP_of_X2P(phase, x, y, true); | 1093 return addP_of_X2P(phase, x, y, true); |
| 1091 } | 1094 } |
| 1092 break; | 1095 break; |
