commit | eb79b545fc347142eba44a7ffd29d426da3281ec | [log] [tgz] |
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author | Owen Anderson <resistor@mac.com> | Wed Sep 19 22:15:06 2012 +0000 |
committer | Owen Anderson <resistor@mac.com> | Wed Sep 19 22:15:06 2012 +0000 |
tree | 55d04e51783fd12c2f025433340a3cb921cd4739 | |
parent | cdac1be34a0b329f1bd2232a3f4995432f633c3c [diff] |
Soften the pattern-can-never-match error in TableGen into a warning. This pattern can be very useful in cases where you want to define a multiclass that covers both commutative and non-commutative operators (say, add and sub). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164256 91177308-0d34-0410-b5e6-96231b3b80d8