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| author | Peter Klausler <pklausler@nvidia.com> | 2022-06-16 11:41:09 -0700 |
|---|---|---|
| committer | Peter Klausler <pklausler@nvidia.com> | 2022-06-29 10:25:07 -0700 |
| commit | b70f507c75ac327eba895a970b507467a325f03b (patch) | |
| tree | f1fed384ba82d241aa05339ae58c2e3020739066 /llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp | |
| parent | a9bef0707db101bb72d000a1f09686d97fb2d35d (diff) | |
| download | llvm-b70f507c75ac327eba895a970b507467a325f03b.zip llvm-b70f507c75ac327eba895a970b507467a325f03b.tar.gz llvm-b70f507c75ac327eba895a970b507467a325f03b.tar.bz2 | |
[flang] Fix folding of LEN(f(...))
LEN(f(...)), where "f" is a non-intrinsic function, should not be folded
to anything else unless the result is a known constant value. While there
are conceivable cases in which we could do better (e.g., an internal function
whose length is a host-associated INTENT(IN) dummy argument), there are
other cases that we're getting wrong.
Differential Revision: https://reviews.llvm.org/D128759
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp')
0 files changed, 0 insertions, 0 deletions