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comparison graal/GraalCompiler/src/com/sun/c1x/lir/LIRAssembler.java @ 2622:91d3952f7eb7

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Framestate work : using stateAFter and reducting the number of nodes with framestates. Intermediate state (does not pass tests)
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Tue, 10 May 2011 12:37:46 +0200
parents 16b9a8b5ad39
children 9f557e940180
comparison
equal deleted inserted replaced
2621:dd115f80acf8 2622:91d3952f7eb7
29 import com.sun.c1x.debug.*; 29 import com.sun.c1x.debug.*;
30 import com.sun.c1x.gen.*; 30 import com.sun.c1x.gen.*;
31 import com.sun.c1x.ir.*; 31 import com.sun.c1x.ir.*;
32 import com.sun.c1x.lir.FrameMap.StackBlock; 32 import com.sun.c1x.lir.FrameMap.StackBlock;
33 import com.sun.c1x.util.*; 33 import com.sun.c1x.util.*;
34 import com.sun.c1x.value.*;
35 import com.sun.cri.ci.*; 34 import com.sun.cri.ci.*;
36 import com.sun.cri.ci.CiTargetMethod.Mark; 35 import com.sun.cri.ci.CiTargetMethod.Mark;
37 import com.sun.cri.ri.*; 36 import com.sun.cri.ri.*;
38 import com.sun.cri.xir.CiXirAssembler.XirMark; 37 import com.sun.cri.xir.CiXirAssembler.XirMark;
39 38
211 } 210 }
212 211
213 return true; 212 return true;
214 } 213 }
215 214
216 static FrameState stateBefore(Value ins) {
217 if (ins instanceof Instruction) {
218 return ((Instruction) ins).stateBefore();
219 }
220 return null;
221 }
222
223 void emitCall(LIRCall op) { 215 void emitCall(LIRCall op) {
224 verifyOopMap(op.info); 216 verifyOopMap(op.info);
225 217
226 switch (op.code) { 218 switch (op.code) {
227 case DirectCall: 219 case DirectCall: