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[globalisel][tablegen] Predicates should start from GIPFP_Invalid+1 not GIPFP_Invalid
authorDaniel Sanders <daniel_l_sanders@apple.com>
Thu, 24 Aug 2017 18:54:16 +0000 (18:54 +0000)
committerDaniel Sanders <daniel_l_sanders@apple.com>
Thu, 24 Aug 2017 18:54:16 +0000 (18:54 +0000)
commita8273d02129daf60471c6d7c0f272314b862aba5
treed9ebe5dbf475949ba89c10dc4a87e879dd9b23c0
parente34366cdd68f725ca5850a2c0d1a9cc9ef4e9f00
[globalisel][tablegen] Predicates should start from GIPFP_Invalid+1 not GIPFP_Invalid

This fixes a warning when there are zero defined predicates and also fixes an
unnoticed bug where the first predicate in the table was unusable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311684 91177308-0d34-0410-b5e6-96231b3b80d8
test/TableGen/GlobalISelEmitter.td
utils/TableGen/GlobalISelEmitter.cpp