[PATCH] [IndVarSimplify] Widen loop compares for unsigned IVs that have a uniform step of one.
mcrosier at codeaurora.org
Mon Sep 29 09:48:53 PDT 2014
Hi atrick, jmolloy,
This patch extends r217953 to handle unsigned comparison, which requires special handling due to unsigned wrapping.
I believe this is safe, but kicking off full correctness runs now..
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