GlobalISel: Replace artifact combiner checks with assert
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Wed, 31 Jul 2019 00:30:37 +0000 (00:30 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Wed, 31 Jul 2019 00:30:37 +0000 (00:30 +0000)
commit5f52d49f1d8111cb0f96d10fa3193d9df642ece7
tree6cc08b65d338125da23ed5abe49d89db229135aa
parentf63054f4008d5456f7a08c48cc0c8469e9cc1487
GlobalISel: Replace artifact combiner checks with assert

It has bothered me for a while that these guard against cases that
should never happene, so replace these with asserts.

llvm-svn: 367376
llvm/include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h