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| author | Florian Hahn <flo@fhahn.com> | 2025-08-20 11:54:21 +0100 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2025-08-20 11:54:22 +0100 |
| commit | dc23869f98452ca2c4086f12bb431a8d6fdb8169 (patch) | |
| tree | 8e902e4b887e03a8ec0e7f7ee191dcf2c18f7c0f /mlir/lib/Bytecode/Reader/BytecodeReader.cpp | |
| parent | 0989ff5de8daa5b5689f975141e720e0bc8afcad (diff) | |
| download | llvm-dc23869f98452ca2c4086f12bb431a8d6fdb8169.zip llvm-dc23869f98452ca2c4086f12bb431a8d6fdb8169.tar.gz llvm-dc23869f98452ca2c4086f12bb431a8d6fdb8169.tar.bz2 | |
[LV] Handle vector trip count being zero in preparePlanForEpiVectorLoop.
After a485e0e, we may not set the vector trip count in
preparePlanForEpilogueVectorLoop if it is zero. We should not choose a
VF * UF that makes the main vector loop dead (i.e. vector trip count is
zero), but there are some cases where this can happen currently.
In those cases, set EPI.VectorTripCount to zero.
Diffstat (limited to 'mlir/lib/Bytecode/Reader/BytecodeReader.cpp')
0 files changed, 0 insertions, 0 deletions