Pirama Arumuga Nainar 8262e94a6d [ARM] Fix PR 47980: Use constrainRegClass during foldImmediate opt. ...

Previously we used setRegClass to rgpr, which may expand the register
domain if the result was already in a constrained class (tcgpr in the
above PR).

Differential Revision: https://reviews.llvm.org/D91192

2020-11-10 13:38:11 -08:00

220 KiB

Raw Blame History

View Raw