search for: r224899

....org/rL224798). * The masked load and store intrinsics have been documented. [r224832](http://reviews.llvm.org/rL224832). * CodeGenPrepare learned to speculate calls to llvm.cttz/ctlz (count trailing/leading zeroes) if `isCheapToSpeculateCtlz/isCheapToSpeculatCttz` in TargetLowering return true. [r224899](http://reviews.llvm.org/rL224899). ## Clang commits * The Clang internals manual has been extended with stub sections on Parse, Sema, and CodeGen. [r224894](http://reviews.llvm.org/rL224894). ## Other project commits * The libcxx LIT test-suite has seen a number of new configuration options....