[PATCH] Add straight-line strength reduction to LLVM
atrick at apple.com
Mon Feb 2 22:20:42 PST 2015
I don't like piggybacking on the scheduling mode. When a target selects the scheduler it doesn't expect to get different IR out of the optimizer. Don't surprise users.
It would be fine to add a separate hook for this pass. But I don't think it's an issue until the pass goes into the standard pipeline.
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