Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/jvm/Gen.java
src/share/classes/com/sun/tools/javac/jvm/Gen.java
- changeset 2541
- 77e510138519
- parent 2534
- 71a31843f550
- child 2566
- 58e7e71b302e
equal
deleted
inserted
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| 2540:c7947fd930eb | 2541:77e510138519 |
|---|---|
| 1192 JCExpression cond, | 1192 JCExpression cond, |
| 1193 List<JCExpressionStatement> step, | 1193 List<JCExpressionStatement> step, |
| 1194 boolean testFirst) { | 1194 boolean testFirst) { |
| 1195 Env<GenContext> loopEnv = env.dup(loop, new GenContext()); | 1195 Env<GenContext> loopEnv = env.dup(loop, new GenContext()); |
| 1196 int startpc = code.entryPoint(); | 1196 int startpc = code.entryPoint(); |
| 1197 if (testFirst) { | 1197 if (testFirst) { //while or for loop |
| 1198 CondItem c; | 1198 CondItem c; |
| 1199 if (cond != null) { | 1199 if (cond != null) { |
| 1200 code.statBegin(cond.pos); | 1200 code.statBegin(cond.pos); |
| 1201 c = genCond(TreeInfo.skipParens(cond), CRT_FLOW_CONTROLLER); | 1201 c = genCond(TreeInfo.skipParens(cond), CRT_FLOW_CONTROLLER); |
| 1202 } else { | 1202 } else { |
| 1238 } | 1238 } |
| 1239 code.resolve(c.jumpTrue(), startpc); | 1239 code.resolve(c.jumpTrue(), startpc); |
| 1240 code.resolve(c.falseJumps); | 1240 code.resolve(c.falseJumps); |
| 1241 } | 1241 } |
| 1242 code.resolve(loopEnv.info.exit); | 1242 code.resolve(loopEnv.info.exit); |
| 1243 if (loopEnv.info.exit != null) { | |
| 1244 loopEnv.info.exit.state.defined.excludeFrom(code.nextreg); | |
| 1245 } | |
| 1243 } | 1246 } |
| 1244 | 1247 |
| 1245 private enum LoopLocalVarRangeEndingPoint { | 1248 private enum LoopLocalVarRangeEndingPoint { |
| 1246 BEFORE_STEPS, | 1249 BEFORE_STEPS, |
| 1247 AFTER_STEPS, | 1250 AFTER_STEPS, |
