tree-ssa optimizations

[ranjith kumar]

1) I know that auto-vectorization is done on GIMPLE.
I think I need to understand entire syntax GIMPLE to
understand internal files of gcc which does
auto-vectorization like tree-vectorizer.c.
Isn't it?

2)Where can I get complete syntax of GIMPLE?

3) Is it possible to compile a .gimple/.ssa/.rtl file?
   Actually I want to modify above representations of
a .c program  and compile the modified file.
If it is possible tell me how to do?

Thanks in advance.




		
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