rewrite SVA sequences #1166
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rewrite SVA sequences #1166
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This adds a facility to rewrite SVA sequences using SVA or such that they do not admit empty matches. This can be used to remove the burden of handling the four cases of possible empty matches in the ##[...] operator from engines that reason about SVA sequences.
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This adds a facility to rewrite SVA sequences using SVA
orsuch that they do not admit empty matches.