tree fb7430e423f802e42febe013a8eddf65fc560121
parent 6a1c3efa051e012aaf102b7d9e7e428a58ea8ad9
author Craig Topper <craig.topper@sifive.com> 1620325306 -0700
committer Craig Topper <craig.topper@sifive.com> 1620325439 -0700

[RISCV] Minor vector instruction tablegen cleanup. NFC

Use result_type for the IMPLICIT_DEF in masked vector patterns.
This doesn't matter today because result_type and op_type are
always the same.

Use multiclass inheritance to reduce repeated code.