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| author | Alexey Bataev <a.bataev@outlook.com> | 2021-07-26 05:43:53 -0700 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@outlook.com> | 2021-07-26 07:14:03 -0700 |
| commit | 6ca48efcf6e16adfcf33688d86de7bd2bb75a49a (patch) | |
| tree | 72cc6e9bdea9e399840f546bff4cb948596c25f6 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | 81600160b3f926746d02c52003d81180941fe9d0 (diff) | |
| download | llvm-6ca48efcf6e16adfcf33688d86de7bd2bb75a49a.zip llvm-6ca48efcf6e16adfcf33688d86de7bd2bb75a49a.tar.gz llvm-6ca48efcf6e16adfcf33688d86de7bd2bb75a49a.tar.bz2 | |
[SLP]Fix costs calculations.
Need to fix several cost-related problems. The final type may be defined
incorrectly because of to early definition (we may end up with the wider
type), the CommonCost should not be redefined in ExtractElements
cost related calculations and the shuffle of the final insertelements
vectors should be calculated as a cost of single vector permutations
+ costs of two vector permutations for other n-1 incoming vectors.
Differential Revision: https://reviews.llvm.org/D106578
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions