[PATCH] D51726: [AMDGPU] Remove non-instructions from GCNHazardRecognizer buffer

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: test/CodeGen/AMDGPU/hazard-lookahead.mir:12-13
+  ; GCN: $vgpr6 = IMPLICIT_DEF
+  ; GFX89: S_NOP 0
+  ; GCN: S_SENDMSG 3, implicit $exec, implicit $m0
+
----------------
Should also use -NEXT checks


Repository:
  rL LLVM

https://reviews.llvm.org/D51726