Stefan Maksimovic dc66ae78c6 [SelectionDAG] Provide adequate register class for RegisterSDNode ...

When adding operands to machine instructions in case of
RegisterSDNodes, generate a COPY node in case the register class
does not match the one in the instruction definition.

Differental Revision: https://reviews.llvm.org/D35561

llvm-svn: 324733

2018-02-09 13:55:25 +00:00

43 KiB

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