Kazu Hirata 5e111eb275 Migrate away from the soft-deprecated functions in APInt.h (NFC)
Note that those functions on the left hand side are soft-deprecated in
favor of those on the right hand side:

  getMinSignedBits -> getSignificantBits
  getNullValue     -> getZero
  isNullValue      -> isZero
  isOneValue       -> isOne
2023-02-20 00:58:29 -08:00
..
2023-01-31 12:05:40 +01:00
2022-08-07 22:56:07 +08:00

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.