[PATCH] D11854: DeadStoreElimination: remove a redundant store even if the load is in a different block.

Erik Eckstein via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 12 11:24:14 PDT 2015


eeckstein added a comment.

Correction to the static data:

In the original version, the compiler did eliminate 46 redundant stores of this kind.
With this patch, the compiler eliminates 131 redundant stores of this kind.
So the difference is 85 or 2.8x.


http://reviews.llvm.org/D11854





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