[llvm-commits] [llvm] r131887 - in /llvm/trunk: lib/Transforms/InstCombine/InstCombineMulDivRem.cpp test/Transforms/InstCombine/shift.ll

[Duncan Sands]

Hi Nick,

> Dividing by zero actually generates a trap, not just undef. You could update the
> LangRef to make that explicit.

indeed this was my objection: according to the LangRef div by zero does not
generate a trap value.  If it's just a doc bug (Dan, can you please confirm)
then I will fix LangRef.

Ciao, Duncan.