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archived-llvm-mirror/test/Transforms/SLPVectorizer
Simon Pilgrim 0187480789 [TTI] Add generic SADDSAT/SSUBSAT costs
Add generic costs calculation for SADDSAT/SSUBSAT intrinsics, this uses generic costs for sadd_with_overflow/ssub_with_overflow, an extra sign comparison + a selects based on the sign/overflow.

This completes PR40316

Differential Revision: https://reviews.llvm.org/D57239

llvm-svn: 352315
2019-01-27 13:51:59 +00:00
..
2018-09-17 13:24:30 +00:00