[InstCombine] new testcases for OverflowingBinaryOperators and PossiblyExactOperators transformations; NFC

instcombine should transform the relevant cases if the OverflowingBinaryOperator/PossiblyExactOperator can be proven to be safe.

Change-Id: I7aec62a31a894e465e00eb06aed80c3ea0c9dd45
llvm-svn: 331265
This commit is contained in:
Omer Paparo Bivas 2018-05-01 14:27:10 +00:00
parent dd8eae128b
commit 54596e1c1a
1 changed files with 1149 additions and 0 deletions

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