Creating temporary variables

VIbhav Garg
Tue Nov 22 07:44:00 GMT 2005


I am working on some optimizations on the CFG. Can someone please give
me some info on the following -

1. For an gimple expression node, how do we determine the return type?
2. How do we create a temporary variable, and add it to the list of
variables defined in the current function declaration?
3. Any particular code I can look at to see how it works.
4. Any issues I should be aware of?


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