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| author | Michel Weber <michel.weber@inf.ethz.ch> | 2022-03-10 15:42:06 +0530 |
|---|---|---|
| committer | Groverkss <groverkss@gmail.com> | 2022-03-10 15:42:11 +0530 |
| commit | 06eb0577380c4ba027eae5f48553b2063b3feaff (patch) | |
| tree | df7c5f7a1e3b20c7d274730372b61d151c44dfca /llvm/lib/CodeGen/ModuloSchedule.cpp | |
| parent | c896e6540ab4111052f9e12a85784185af4d898f (diff) | |
| download | llvm-06eb0577380c4ba027eae5f48553b2063b3feaff.zip llvm-06eb0577380c4ba027eae5f48553b2063b3feaff.tar.gz llvm-06eb0577380c4ba027eae5f48553b2063b3feaff.tar.bz2 | |
[MLIR][Presburger] fix vector update in coalesce
When `addCoalescedPolyhedron` was called with `j == n - 1`,
the `polyhedrons`-vector was not properly updated (the
`IntegerPolyhedron` at position `n - 2` was "lost"). This patch adds
special handling to that case and a regression testcase.
Reviewed By: Groverkss
Differential Revision: https://reviews.llvm.org/D121356
Diffstat (limited to 'llvm/lib/CodeGen/ModuloSchedule.cpp')
0 files changed, 0 insertions, 0 deletions