search for: rl325421

...s). [r325426](http://reviews.llvm.org/rL325426). * The X86 disassembler now properly decodes old AMD 3DNow! instructions. [r325295](http://reviews.llvm.org/rL325295). * The patch that extended MachineCopyPropagation to do COPY source forwarding has been reverted. [r325421](http://reviews.llvm.org/rL325421). ## Clang commits * The 'artificial' function attribute is now supported. This controls debugger stepping behaviour with respect to inline functions. [r325081](http://reviews.llvm.org/rL325081). * clang-tidy gained a new checker for exceptions that are created but not thrown. [r325222]...