[Hexagon] Return scalar size in getMinVectorRegisterBitWidth() when no HVX
authorKrzysztof Parzyszek <kparzysz@quicinc.com>
Wed, 12 Aug 2020 15:11:12 +0000 (10:11 -0500)
committerKrzysztof Parzyszek <kparzysz@quicinc.com>
Wed, 12 Aug 2020 15:13:58 +0000 (10:13 -0500)
commita2dc19b81b1ebf19256749b4603052106b76ca69
tree98685688f920adf7577edb66b4ed8f2f5a1a8634
parent4fe5615eabbb2a47e7ac32917e621852e057efe8
[Hexagon] Return scalar size in getMinVectorRegisterBitWidth() when no HVX

This fixes https://llvm.org/PR47128.
llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp