NoHeapCheckRemoval

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harpoon.Analysis.Realtime
Interface NoHeapCheckRemoval

NoHeapCheckRemoval is an interface that all classes that analyze harpoon.IR.Quads.SET, harpoon.IR.Quads.ASET harpoon.IR.Quads.GET, harpoon.IR.Quads.AGET for possible removal of checks for heap access in a NoHeapRealtimeThread should implement.

Version:: $Id: NoHeapCheckRemoval.java,v 1.2 2002/02/25 20:59:46 cananian Exp $
Author:: Wes Beebee <wbeebee@mit.edu>

Method Summary
`boolean`	`shouldRemoveNoHeapReadCheck(Quad inst)` Returns true iff a.b or a[b] in f = a.b or f = a[b] cannot be a heap reference.
`boolean`	`shouldRemoveNoHeapWriteCheck(Quad inst)` Returns true iff a.b or a[b] in a.b = f or a[b] = f cannot be a heap reference.

Method Detail

boolean shouldRemoveNoHeapWriteCheck(Quad inst)

Returns true iff a.b or a[b] in a.b = f or a[b] = f cannot be a heap reference.

boolean shouldRemoveNoHeapReadCheck(Quad inst)

Returns true iff a.b or a[b] in f = a.b or f = a[b] cannot be a heap reference.