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| author | Yi Zhang <cathyzhyi@google.com> | 2022-04-18 20:50:30 -0400 |
|---|---|---|
| committer | Yi Zhang <cathyzhyi@google.com> | 2022-04-22 17:48:24 -0400 |
| commit | 1cddcfdc3c683b393df1a5c9063252eb60e52818 (patch) | |
| tree | 650a8eb4334893fa2d0c63cad4259c99718b3173 /llvm/lib/CodeGen/ProcessImplicitDefs.cpp | |
| parent | ada8973fbaeb3cfb6cab6c2377419d0a137f94bf (diff) | |
| download | llvm-1cddcfdc3c683b393df1a5c9063252eb60e52818.zip llvm-1cddcfdc3c683b393df1a5c9063252eb60e52818.tar.gz llvm-1cddcfdc3c683b393df1a5c9063252eb60e52818.tar.bz2 | |
Fix CollapsedLayoutMap for dim size 1 case
This change fixes `CollapsedLayoutMap` for cases where the collapsed
dims are size 1. The cases where inner most dims are size 1 and
noncontiguous can be represented by the strided form and therefore can
be allowed. For such cases, the new stride should be of the next entry
in an association whose dimension is not size 1. If the next entry is
dynamic, it's not possible to decide which stride to use at compilation
time and the stride is set to dynamic.
Differential Revision: https://reviews.llvm.org/D124137
Diffstat (limited to 'llvm/lib/CodeGen/ProcessImplicitDefs.cpp')
0 files changed, 0 insertions, 0 deletions