Files
clang-p2996/llvm/lib/Transforms/Vectorize
Anna Welker a6d3bec83f [TTI][ARM][MVE] Refine gather/scatter cost model
Refines the gather/scatter cost model, but also changes the TTI
function getIntrinsicInstrCost to accept an additional parameter
which is needed for the gather/scatter cost evaluation.
This did require trivial changes in some non-ARM backends to
adopt the new parameter.
Extending gathers and truncating scatters are now priced cheaper.

Differential Revision: https://reviews.llvm.org/D75525
2020-03-11 10:23:41 +00:00
..