Craig Topper 2e34d16069 [InstCombine] Don't fold select(C, Z, binop(select(C, X, Y), W)) -> select(C, Z, binop(Y, W)) if the binop is rem or div.
The select may have been preventing a division by zero or INT_MIN/-1 so removing it might not be safe.

Fixes PR36362.

Differential Revision: https://reviews.llvm.org/D43276

llvm-svn: 325148
2018-02-14 18:08:33 +00:00
2018-02-14 06:14:30 +00:00
2016-01-26 21:29:08 +00:00
2018-01-29 17:02:34 +00:00
2017-01-12 18:02:42 +00:00
2017-08-18 02:39:28 +00:00

Low Level Virtual Machine (LLVM)
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