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29ecd6d50f
Reverts commit d68826dfbd98, which changes the previous default behavior of always breaking before a stream insertion operator `<<` if both operands are string literals. Also reverts the related commits 27f547968cce and bf05be5b87fc. See the discussion in #88483.
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.