search for: r289050

...tp://reviews.llvm.org/rL288980). * A DWARF generator was added to enable the unit testing of DWARF APIs with gtest. [r289010](http://reviews.llvm.org/rL289010). * The SelectionDAG learned to expand `[US]MUL_LOHI`. Previously, setting it to expand would just prevent the node from being generated. [r289050](http://reviews.llvm.org/rL289050). * Tests written in .mir should go in test/CodeGen/YourTarget rather than test/CodeGen/MIR (that folder just contains tests for the MIR infrastructure). [r289254](http://reviews.llvm.org/rL289254). * The verifier learned to check TBAA metadata. [r289402](http://r...