[PATCH] D38841: [mips] Provide alternate predicates for constant synthesis

[Stefan Maksimovic via Phabricator via llvm-commits]

smaksimovic added a comment.

We could, in addition to the new predicates, reorder the patterns which use them resulting in exposure of the underlying dependence of the order the patterns are laid out.
I stuck with Val & 0xfff instead of suggested isUInt<16>(Val) since it seems that it behaves differently.


https://reviews.llvm.org/D38841