Eli Friedman 6503f24da8 Add additional testcases for nsw markings on ++ and --. ...

clang has generated correct IR for char/short decrement since r126816,
but we didn't have any test coverage for decrement.

Patch by Andrew Rogers.

llvm-svn: 291805

2017-01-12 19:51:44 +00:00

3.5 KiB

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