diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/MachineFunction.h | 4 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MachineFunction.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MachineFunctionPass.cpp | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/llvm/include/llvm/CodeGen/MachineFunction.h b/llvm/include/llvm/CodeGen/MachineFunction.h index 515391e92f4..36cf6b50b7b 100644 --- a/llvm/include/llvm/CodeGen/MachineFunction.h +++ b/llvm/include/llvm/CodeGen/MachineFunction.h @@ -148,7 +148,9 @@ public: return !V.Properties.test(Properties); } - void print(raw_ostream &ROS) const; + // Print the MachineFunctionProperties in human-readable form. If OnlySet is + // true, only print the properties that are set. + void print(raw_ostream &ROS, bool OnlySet=false) const; private: BitVector Properties = 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"; |
