diff --git a/llvm/lib/CodeGen/MachineUniformityAnalysis.cpp b/llvm/lib/CodeGen/MachineUniformityAnalysis.cpp
index a4b78c1c75ceb..b5dc487e7cb0e 100644
--- a/llvm/lib/CodeGen/MachineUniformityAnalysis.cpp
+++ b/llvm/lib/CodeGen/MachineUniformityAnalysis.cpp
@@ -185,11 +185,11 @@ MachineUniformityAnalysisPass::MachineUniformityAnalysisPass()
 }
 
 INITIALIZE_PASS_BEGIN(MachineUniformityAnalysisPass, "machine-uniformity",
-                      "Machine Uniformity Info Analysis", true, true)
+                      "Machine Uniformity Info Analysis", false, true)
 INITIALIZE_PASS_DEPENDENCY(MachineCycleInfoWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(MachineDominatorTreeWrapperPass)
 INITIALIZE_PASS_END(MachineUniformityAnalysisPass, "machine-uniformity",
-                    "Machine Uniformity Info Analysis", true, true)
+                    "Machine Uniformity Info Analysis", false, true)
 
 void MachineUniformityAnalysisPass::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.setPreservesAll();