Mercurial > hg > truffle
annotate mx.sh @ 11860:762dc2f23d1c
InvokeWithException: make next successor a special begin node which has the same locationidentity as the invoke
InvokeWithExceptionNode has the unpleasant property that it is a ControlSplit
and MemoryCheckPoint at the same time. In terms of scheduling, a node cannot
be placed after a ControlSplit node as it denotes the end of a block. Thus,
instead of connecting a FloatingReadNode to the InvokeWithException node
directly (as lastLocationAccess), we point rather to the BeginNode
(non-exceptional case) or ExceptionBeginNode.
To preserve consistency regarding memory dependencies, the former node must be
also a MemoryCheckPoint.
author | Bernhard Urban <bernhard.urban@jku.at> |
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date | Wed, 02 Oct 2013 11:16:21 +0200 |
parents | 9a4f210abb5e |
children |
rev | line source |
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4154
9a4f210abb5e
Added mx.sh symlink at top level to mxtool/mx.
Doug Simon <doug.simon@oracle.com>
parents:
diff
changeset
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1 mxtool/mx |