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patch moveto stack

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This commit is contained in:
Michael Bogdanov
2015-04-02 17:52:19 +03:00
parent 6e9d5ebe78
commit 8552dd60ae
1 changed files with 20 additions and 2 deletions
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compiler/backend/src/org/jetbrains/kotlin/codegen/StackValue.java
+20 -2
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@@ -570,10 +570,28 @@ public abstract class StackValue {
int size = this.type.getSize(); int size = this.type.getSize();
if (size == 1) { if (size == 1) {
v.swap(); v.swap();
} else if (size == 2) { }
else if (size == 2) {
v.dupX2(); v.dupX2();
v.pop(); v.pop();
} else { }
else {
throw new UnsupportedOperationException("don't know how to move type " + type + " to top of stack");
}
coerceTo(type, v);
}
else if (depth == 2) {
int size = this.type.getSize();
if (size == 1) {
v.dup2X1();
v.pop2();
}
else if (size == 2) {
v.dup2X2();
v.pop2();
}
else {
throw new UnsupportedOperationException("don't know how to move type " + type + " to top of stack"); throw new UnsupportedOperationException("don't know how to move type " + type + " to top of stack");
} }