search for: r332920

...ormance of InstructionSelect during GlobalISel have started to land. [r332907](https://reviews.llvm.org/rL332907). * The RISC-V backend gained support for tail call optimisation. [r333137](https://reviews.llvm.org/rL333137). * Floating point binary operations with undef operands now fold to NaN. [r332920](https://reviews.llvm.org/rL332920). * The llvm-exegesis analysis output now uses HTML in order to produce a more readable report. [r332979](https://reviews.llvm.org/rL332979). * The DEBUG macro has been removed now all in-tree users have been updated to `LLVM_DEBUG`. [r333091](https://reviews.ll...