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llvm-mirror/test/Analysis/LoopCacheAnalysis/PowerPC
Rachel Craik e80d68f22a [LoopCacheAnalysis]: Add support for negative stride
LoopCacheAnalysis currently assumes the loop will be iterated over in
a forward direction. This patch addresses the issue by using the
absolute value of the stride when iterating backwards.

Note: this patch will treat negative and positive array access the
same, resulting in the same cost being calculated for single and
bi-directional access patterns. This should be improved in a
subsequent patch.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D73064
2020-02-10 13:22:35 -05:00
..
compute-cost.ll [LoopCacheAnalysis]: Add support for negative stride 2020-02-10 13:22:35 -05:00
lit.local.cfg
loads-store.ll
matmul.ll
matvecmul.ll
single-store.ll
stencil.ll