[LLVMdev] Available code-generation parallelism
nicholas at mxc.ca
Wed Nov 5 19:53:09 PST 2008
Jonathan Brandmeyer wrote:
> PS: What is RAUW? I'll volunteer the clerical work of adding it to the
> Lexicon if you'd be kind enough to hand me a small dose of clue :)
ReplaceAllUsesWith. It can be used to substitute any one Value for
another (except that on a Constant, replaceUsesOfWithOnConstant should
be used instead).
For example, given:
%x = add i32 %i, 0
an optimization would call %x->RAUW(%i).
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