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| author | Justin Holewinski <jholewinski@nvidia.com> | 2013-07-25 12:32:00 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2013-07-25 12:32:00 +0000 |
| commit | b3d630ca21c7c89a3c4515313c16a2398a09481d (patch) | |
| tree | b43cb9a3143db9e22d32726ca739a8192f6e6b35 /llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp | |
| parent | 516d7971b317d54622c8267ceeeb87186cc9153c (diff) | |
| download | bcm5719-llvm-b3d630ca21c7c89a3c4515313c16a2398a09481d.tar.gz bcm5719-llvm-b3d630ca21c7c89a3c4515313c16a2398a09481d.zip | |
Fix a bug in TableGen where the intrinsic function name recognizer could mis-identify names if one was a prefix substring of the other
For two intrinsics 'llvm.nvvm.texsurf.handle' and 'llvm.nvvm.texsurf.handle.internal',
TableGen was emitting matching code like:
if (Name.startswith("llvm.nvvm.texsurf.handle")) ...
if (Name.startswith("llvm.nvvm.texsurf.handle.internal")) ...
We can never match "llvm.nvvm.texsurf.handle.internal" here because it will
always be erroneously matched by the first condition.
The fix is to sort the intrinsic names and emit them in reverse order.
llvm-svn: 187119
Diffstat (limited to 'llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp')
0 files changed, 0 insertions, 0 deletions
