[Bug tree-optimization/32390] tree-ssa-math-opts.c performs too many IL scans

[steven at gcc dot gnu dot org]

------- Comment #7 from steven at gcc dot gnu dot org  2009-02-06 22:43 -------
Then they should be grouped. And kept grouped.

Here's one case where there has to be a trade-off between micro-optimizations
for specific cases, and compile time for everyone.  Please, for once, let us
seriously consider this trade-off.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32390