Consistent fp denormal mode names. NFC.

This fixes the inconsistency of the fp denormal option names: in LLVM this was
DenormalType, but in Clang this is DenormalMode which seems better.

Differential Revision: https://reviews.llvm.org/D24906


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283192 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed