ddda37a6c7
CodeGenIntrinsic changes: - Use `const` Record pointers, and `StringRef` when possible. - Default initialize several fields with their definition instead of in the constructor. - Simplify various string checks in the constructor using StringRef starts_with()/ends_with() functions. - Eliminate first argument to `setDefaultProperties` and use `TheDef` class member instead. IntrinsicEmitter changes: - Emit `namespace llvm::Intrinsic` instead of nested namespaces. - End generated comments with a . - Use range based for loops, and early continue within loops. - Emit `static constexpr` instead of `static const` for arrays. - Change `compareFnAttributes` to use std::tie() to compare intrinsic attributes and return a default value when all attributes are equal. STLExtras: - Add std::replace wrapper which takes a range.
Polly - Polyhedral optimizations for LLVM ----------------------------------------- http://polly.llvm.org/ Polly uses a mathematical representation, the polyhedral model, to represent and transform loops and other control flow structures. Using an abstract representation it is possible to reason about transformations in a more general way and to use highly optimized linear programming libraries to figure out the optimal loop structure. These transformations can be used to do constant propagation through arrays, remove dead loop iterations, optimize loops for cache locality, optimize arrays, apply advanced automatic parallelization, drive vectorization, or they can be used to do software pipelining.