1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
index 14ee1c81f8f..da247fea7de 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
@@ -225,6 +225,12 @@ void AMDGPUAsmPrinter::EmitInstruction(const MachineInstr *MI) {
       return;
     }
 
+    if (MI->getOpcode() == AMDGPU::SI_MASKED_UNREACHABLE) {
+      if (isVerbose())
+        OutStreamer->emitRawComment(" divergent unreachable");
+      return;
+    }
+
     MCInst TmpInst;
     MCInstLowering.lower(MI, TmpInst);
     EmitToStreamer(*OutStreamer, TmpInst);