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Prepared for extracting superclass.

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This commit is contained in:
Evgeny Gerashchenko
2013-02-11 16:47:16 +04:00
parent ab99856c16
commit b5f820cf69
1 changed files with 8 additions and 4 deletions
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compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
+8 -4
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@@ -797,7 +797,7 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
private class ForInRangeLiteralLoopGenerator extends AbstractForLoopGenerator { private class ForInRangeLiteralLoopGenerator extends AbstractForLoopGenerator {
private final RangeCodegenUtil.BinaryCall rangeCall; private final RangeCodegenUtil.BinaryCall rangeCall;
private int lastVar; protected int endVar;
private ForInRangeLiteralLoopGenerator( private ForInRangeLiteralLoopGenerator(
@NotNull JetForExpression forExpression, @NotNull JetForExpression forExpression,
@@ -811,18 +811,22 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
public void beforeLoop() { public void beforeLoop() {
super.beforeLoop(); super.beforeLoop();
endVar = createLoopTempVariable(asmElementType);
storeRangeStartAndEnd();
}
protected void storeRangeStartAndEnd() {
gen(rangeCall.left, asmElementType); gen(rangeCall.left, asmElementType);
v.store(loopParameterVar, asmElementType); v.store(loopParameterVar, asmElementType);
lastVar = createLoopTempVariable(asmElementType);
gen(rangeCall.right, asmElementType); gen(rangeCall.right, asmElementType);
v.store(lastVar, asmElementType); v.store(endVar, asmElementType);
} }
@Override @Override
public void conditionAndJump(@NotNull Label loopExit) { public void conditionAndJump(@NotNull Label loopExit) {
v.load(loopParameterVar, asmElementType); v.load(loopParameterVar, asmElementType);
v.load(lastVar, asmElementType); v.load(endVar, asmElementType);
int sort = asmElementType.getSort(); int sort = asmElementType.getSort();
switch (sort) { switch (sort) {