[PATCH] D14994: Enable MatchRegisterName to match register altnames

[Alex Bradbury via llvm-commits]

asb added a comment.

Hi Colin, I agree this would be a reasonable way for the AltNames mechanism to work. However, it's not how AltNames are implemented to work in AsmWriterEmitter (which will only print an alternative altname if the appropriate AltNameIndex is associated with the record) and I feel there should be symmetry. See http://reviews.llvm.org/diffusion/L/browse/llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp;254644$543


http://reviews.llvm.org/D14994