search for: idivsi3

...has been implemented. [r288896](http://reviews.llvm.org/rL288896). ## Other project commits * The beginnings of 'CTMark' (a test/benchmark of compile time) has been added fo the llvm test suite. [r289269](http://reviews.llvm.org/rL289269). * A Thumb1 implementation for uidiv, uidivmod, idivsi3 and `aeabi_idivmod` were added to compiler-rt's builtins. [r288710](http://reviews.llvm.org/rL288710), [r288960](http://reviews.llvm.org/rL288960). * The XRay buffer queue, needed for 'Flight Data Recorder' mode was added. This provides a queue of fixed-sized buffers to hold XRay recor...