Use StringRef in Pass/PassManager APIs (NFC)

llvm-svn: 283004

3 files changed, 3 insertions, 7 deletions

diff --git a/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp b/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
index 4342c10a1bf..fe1ce7bb8bd 100644
--- a/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
+++ b/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
@@ -42,9 +42,7 @@ namespace {
     MSP430AsmPrinter(TargetMachine &TM, std::unique_ptr<MCStreamer> Streamer)
         : AsmPrinter(TM, std::move(Streamer)) {}
 
-    const char *getPassName() const override {
-      return "MSP430 Assembly Printer";
-    }
+    StringRef getPassName() const override { return "MSP430 Assembly Printer"; }
 
     void printOperand(const MachineInstr *MI, int OpNum,
                       raw_ostream &O, const char* Modifier = nullptr);
diff --git a/llvm/lib/Target/MSP430/MSP430BranchSelector.cpp b/llvm/lib/Target/MSP430/MSP430BranchSelector.cpp
index 13e6a4666ca..69a8b6ad154 100644
--- a/llvm/lib/Target/MSP430/MSP430BranchSelector.cpp
+++ b/llvm/lib/Target/MSP430/MSP430BranchSelector.cpp
@@ -44,9 +44,7 @@ namespace {
           MachineFunctionProperties::Property::NoVRegs);
     }
 
-    const char *getPassName() const override {
-      return "MSP430 Branch Selector";
-    }
+    StringRef getPassName() const override { return "MSP430 Branch Selector"; }
   };
   char MSP430BSel::ID = 0;
 }
diff --git a/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp b/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
index 69c609d04b5..6e481b68e03 100644
--- a/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
@@ -95,7 +95,7 @@ namespace {
     MSP430DAGToDAGISel(MSP430TargetMachine &TM, CodeGenOpt::Level OptLevel)
         : SelectionDAGISel(TM, OptLevel) {}
 
-    const char *getPassName() const override {
+    StringRef getPassName() const override {
       return "MSP430 DAG->DAG Pattern Instruction Selection";
     }