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| author | Luke Drummond <luke.drummond@codeplay.com> | 2022-09-23 16:50:51 +0100 |
|---|---|---|
| committer | Luke Drummond <luke.drummond@codeplay.com> | 2022-10-11 15:12:25 +0100 |
| commit | 940fa35ece5294a115a2fdba89ef6c095d90df0f (patch) | |
| tree | e14dac98c88ac8019aeac1acf03a90d670f14b91 /llvm/lib/Transforms/Utils/LoopRotationUtils.cpp | |
| parent | c7ddbd62d811524726e6f8e293ab1576c5b289f3 (diff) | |
| download | llvm-940fa35ece5294a115a2fdba89ef6c095d90df0f.zip llvm-940fa35ece5294a115a2fdba89ef6c095d90df0f.tar.gz llvm-940fa35ece5294a115a2fdba89ef6c095d90df0f.tar.bz2 | |
[NVPTX] Fix a segfault for bitcasted calls with byval params
`getFunctionParamOptimizedAlign` was being passed a null function
argument when getting the callee of a bitcasted function symbol. This is
because `CallBase::getCalledFunction` does not look through bitcasts.
There is already code to handle this case in
`NVPTXTargetLowering::getArgumentAlignment`, which is now hoisted into
an NVPTX util.
The alignment computation now gracefully handles computing alignment of
virtual functions with a check for null.
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopRotationUtils.cpp')
0 files changed, 0 insertions, 0 deletions