llvm-project

866c39b6 - [DAGCombiner] Remove no longer tested VP_MUL handling. (#201238)

[DAGCombiner] Remove no longer tested VP_MUL handling. (#201238) We no longer use VP_MUL in SelectionDAG on RISC-V so this code isn't tested. This effectively reverts db6de1a20f75cbfe1024f41e64ad39def91fa70f