Index: llvm/lib/Target/AMDGPU/SIInstructions.td
===================================================================
--- llvm/lib/Target/AMDGPU/SIInstructions.td
+++ llvm/lib/Target/AMDGPU/SIInstructions.td
@@ -456,6 +456,7 @@
   let isNotDuplicable = 1; // Not a hard requirement, see long comments above for details.
   let mayLoad = 1; // FIXME: Should not need memory flags
   let mayStore = 1;
+  let isConvergent = 1;
 }
 
 def SI_IF_BREAK : CFPseudoInstSI <