Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/matcher.cpp
src/share/vm/opto/matcher.cpp
- changeset 1258
- 14367225a853
- parent 1164
- 04fa5affa478
- child 1286
- fc4be448891f
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| 1257:e306d7c7222c | 1258:14367225a853 |
|---|---|
| 139 #endif | 139 #endif |
| 140 | 140 |
| 141 | 141 |
| 142 //---------------------------match--------------------------------------------- | 142 //---------------------------match--------------------------------------------- |
| 143 void Matcher::match( ) { | 143 void Matcher::match( ) { |
| 144 if( MaxLabelRootDepth < 100 ) { // Too small? | |
| 145 assert(false, "invalid MaxLabelRootDepth, increase it to 100 minimum"); | |
| 146 MaxLabelRootDepth = 100; | |
| 147 } | |
| 144 // One-time initialization of some register masks. | 148 // One-time initialization of some register masks. |
| 145 init_spill_mask( C->root()->in(1) ); | 149 init_spill_mask( C->root()->in(1) ); |
| 146 _return_addr_mask = return_addr(); | 150 _return_addr_mask = return_addr(); |
| 147 #ifdef _LP64 | 151 #ifdef _LP64 |
| 148 // Pointers take 2 slots in 64-bit land | 152 // Pointers take 2 slots in 64-bit land |
