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comparison graal/GraalCompiler/src/com/sun/c1x/graph/GraphBuilder.java @ 2853:0635ba16afe4

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Reintroduce Logic subclasses, creating some Canonicalization related classes
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Tue, 07 Jun 2011 15:52:55 +0200
parents c6bdec623ef9
children a97605b0489b
comparison
equal deleted inserted replaced
2852:c6bdec623ef9 2853:0635ba16afe4
558 } 558 }
559 559
560 private void genLogicOp(CiKind kind, int opcode) { 560 private void genLogicOp(CiKind kind, int opcode) {
561 Value y = frameState.pop(kind); 561 Value y = frameState.pop(kind);
562 Value x = frameState.pop(kind); 562 Value x = frameState.pop(kind);
563 frameState.push(kind, append(new Logic(opcode, x, y, graph))); 563 Logic v;
564 switch(opcode){
565 case IAND:
566 case LAND: v = new And(kind, x, y, graph); break;
567 case IOR:
568 case LOR: v = new Or(kind, x, y, graph); break;
569 case IXOR:
570 case LXOR: v = new Xor(kind, x, y, graph); break;
571 default:
572 throw new CiBailout("should not reach");
573 }
574 frameState.push(kind, append(v));
564 } 575 }
565 576
566 private void genCompareOp(CiKind kind, int opcode, CiKind resultKind) { 577 private void genCompareOp(CiKind kind, int opcode, CiKind resultKind) {
567 Value y = frameState.pop(kind); 578 Value y = frameState.pop(kind);
568 Value x = frameState.pop(kind); 579 Value x = frameState.pop(kind);