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2 Commits

Author SHA1 Message Date
NAKAMURA Takumi
54da09356b Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen.
In historical reason, tblgen is not strictly required to be free from memory leaks.
For now, I mark them as XFAIL, they could be fixed, though.

llvm-svn: 194353
2013-11-10 14:26:08 +00:00
Justin Holewinski
0a336ca9e0 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
2013-07-25 12:32:00 +00:00