Mercurial > hg > graal-jvmci-8
comparison graal/GraalCompiler/src/com/sun/c1x/graph/GraphBuilder.java @ 2775:3b73b230b86b
Removed more stateAfter usages.
author | Thomas Wuerthinger <thomas@wuerthinger.net> |
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date | Tue, 24 May 2011 13:51:32 +0200 |
parents | 93fd92c9f8b0 |
children | 398b8fa5dc81 |
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2774:93fd92c9f8b0 | 2775:3b73b230b86b |
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1165 append(new Goto(nextDispatch, graph)); | 1165 append(new Goto(nextDispatch, graph)); |
1166 } | 1166 } |
1167 } | 1167 } |
1168 } | 1168 } |
1169 | 1169 |
1170 private BlockEnd iterateBytecodesForBlock(Block block) { | 1170 private void iterateBytecodesForBlock(Block block) { |
1171 assert frameState != null; | 1171 assert frameState != null; |
1172 | 1172 |
1173 stream.setBCI(block.startBci); | 1173 stream.setBCI(block.startBci); |
1174 | 1174 |
1175 BlockEnd end = null; | 1175 BlockEnd end = null; |
1205 stateSplit.setStateAfter(frameState.create(bci)); | 1205 stateSplit.setStateAfter(frameState.create(bci)); |
1206 } | 1206 } |
1207 } | 1207 } |
1208 blockStart = false; | 1208 blockStart = false; |
1209 } | 1209 } |
1210 | |
1211 // if the method terminates, we don't need the stack anymore | |
1212 if (end instanceof Return || end instanceof Throw) { | |
1213 frameState.clearStack(); | |
1214 } | |
1215 | |
1216 // connect to begin and set state | |
1217 // NOTE that inlining may have changed the block we are parsing | |
1218 assert end != null : "end should exist after iterating over bytecodes"; | |
1219 end.setStateAfter(frameState.create(bci())); | |
1220 return end; | |
1221 } | 1210 } |
1222 | 1211 |
1223 private void traceState() { | 1212 private void traceState() { |
1224 if (C1XOptions.TraceBytecodeParserLevel >= TRACELEVEL_STATE && !TTY.isSuppressed()) { | 1213 if (C1XOptions.TraceBytecodeParserLevel >= TRACELEVEL_STATE && !TTY.isSuppressed()) { |
1225 log.println(String.format("| state [nr locals = %d, stack depth = %d, method = %s]", frameState.localsSize(), frameState.stackSize(), method())); | 1214 log.println(String.format("| state [nr locals = %d, stack depth = %d, method = %s]", frameState.localsSize(), frameState.stackSize(), method())); |