Graham Yiu 488782efa3 The cost of splitting a large vector instruction is not being taken into account by the getUserCost function. This was leading to some loops being over unrolled. The cost of a vector instruction is now being multiplied by the cost of the type legalization. This will return a more accurate cost. ...

Committing on behalf on Brad Nemanich (brad.nemanich@ibm.com)

Differential Revision: https://reviews.llvm.org/D38961

llvm-svn: 316174

2017-10-19 18:16:31 +00:00

..

a2-high-cost-trip-count-computation.ll

…

a2-unrolling.ll

…

lit.local.cfg

…

p7-unrolling.ll

…

p8-unrolling-legalize-vectors.ll

…