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Re: Question on tree-ssa-loop-im.c:for_each_index
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: rakdver at atrey dot karlin dot mff dot cuni dot cz
- Cc: gcc at gcc dot gnu dot org
- Date: Sun, 20 Mar 05 08:27:22 EST
- Subject: Re: Question on tree-ssa-loop-im.c:for_each_index
> x = <VIEW_CONVERT_EXPR some_type> 22;
what is the semantics of this expression? Should not this rather be
x = <NOP_EXPR some_type> 22
(or just INTEGER_CST:some_type 22)?
Depends what the type is. If it's an array type, then there's no
simple equivalent expression.