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| author | Markus Böck <markus.boeck02@gmail.com> | 2022-04-23 00:10:02 +0200 |
|---|---|---|
| committer | Markus Böck <markus.boeck02@gmail.com> | 2022-04-23 00:10:31 +0200 |
| commit | 8ed2bd1e746567ab82e138896db340a6a6781511 (patch) | |
| tree | 0c7138f06ad62792ebb863f328150fd564d95011 /llvm/lib/CodeGen/ProcessImplicitDefs.cpp | |
| parent | bab3d3778de17c0a62cc7fb8757ce942ce332fc2 (diff) | |
| download | llvm-8ed2bd1e746567ab82e138896db340a6a6781511.zip llvm-8ed2bd1e746567ab82e138896db340a6a6781511.tar.gz llvm-8ed2bd1e746567ab82e138896db340a6a6781511.tar.bz2 | |
[mlir][LLVM] Fix `DataLayoutTypeInterface` for opqaue pointers with non-default address space
As a fallback mechanism, if no entry was supplied for a given address space, the size or alignment for a pointer type with the default address space is returned instead.
This code currently crashes with opaque pointers, as it tries to construct a typed pointer type from the opaque pointer type, leading to a null pointer dereference when fetching the element type.
This patch fixes the issue by handling the opaque pointer cases explicitly.
Differential Revision: https://reviews.llvm.org/D124290
Diffstat (limited to 'llvm/lib/CodeGen/ProcessImplicitDefs.cpp')
0 files changed, 0 insertions, 0 deletions