Fix some 16- and 8-bit behavior in x64 backend related to rotates.#3610

Merged

cfallin merged 2 commits intobytecodealliance:mainfrom cfallin:fix-narrow-type-rotate

Dec 16, 2021

+397-258

Commits on Dec 16, 2021

Fix some 16- and 8-bit behavior in x64 backend related to rotates.
cfallin
committed
Fix OperandSize: need clamp-to-32-bit behavior in most cases, but true-width for shifts.
cfallin
committed