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| author | Erich Keane <erich.keane@intel.com> | 2020-03-17 08:23:45 -0700 |
|---|---|---|
| committer | Erich Keane <erich.keane@intel.com> | 2020-03-17 12:20:23 -0700 |
| commit | 661c950630fbc30c49c6a0d3f78eebeb87a2f019 (patch) | |
| tree | d7dd5eca1c6aa2c4dfdbc4dd012850701f51401c /llvm/lib/CodeGen/RDFGraph.cpp | |
| parent | be9e3d9416571499adb15f3f943b8f5cb3089f1a (diff) | |
| download | llvm-661c950630fbc30c49c6a0d3f78eebeb87a2f019.zip llvm-661c950630fbc30c49c6a0d3f78eebeb87a2f019.tar.gz llvm-661c950630fbc30c49c6a0d3f78eebeb87a2f019.tar.bz2 | |
[NFC][Attr TableGen] Emit Spelling Enum for Attr types if there >1
Discovered in a downstream, it is often useful to have slightly
different semantics for an attribute based on its namespace, however our
spelling infrastructure doesn't consider namespace when deciding to
elide the enum list. The result is that the solution for a case where
an attribute has slightly different semantics based on a namespace
requires checking against the integer value, which is fragile.
This patch makes us always emit the spelling enum if there is more than
1 and we're generating the header.
Differential Revision: https://reviews.llvm.org/D76289
Diffstat (limited to 'llvm/lib/CodeGen/RDFGraph.cpp')
0 files changed, 0 insertions, 0 deletions