2 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index da6b778cc6c..641ec74fc99 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -54,11 +54,13 @@ static cl::opt<unsigned>
 
 void MachineFunctionInitializer::anchor() {}
 
-void MachineFunctionProperties::print(raw_ostream &ROS) const {
+void MachineFunctionProperties::print(raw_ostream &ROS, bool OnlySet) const {
   // Leave this function even in NDEBUG as an out-of-line anchor.
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
   for (BitVector::size_type i = 0; i < Properties.size(); ++i) {
     bool HasProperty = Properties[i];
+    if (OnlySet && !HasProperty)
+      continue;
     switch(static_cast<Property>(i)) {
       case Property::IsSSA:
         ROS << (HasProperty ? "SSA, " : "Post SSA, ");
diff --git a/llvm/lib/CodeGen/MachineFunctionPass.cpp b/llvm/lib/CodeGen/MachineFunctionPass.cpp
index f6cb36e1a20..16aecb9dff4 100644
--- a/llvm/lib/CodeGen/MachineFunctionPass.cpp
+++ b/llvm/lib/CodeGen/MachineFunctionPass.cpp
@@ -49,7 +49,7 @@ bool MachineFunctionPass::runOnFunction(Function &F) {
     errs() << "MachineFunctionProperties required by " << getPassName()
            << " pass are not met by function " << F.getName() << ".\n"
            << "Required properties: ";
-    RequiredProperties.print(errs());
+    RequiredProperties.print(errs(), /*OnlySet=*/true);
     errs() << "\nCurrent properties: ";
     MFProps.print(errs());
     errs() << "\n";