From 36d33fc1098a2377bf6b5a20e98351c06db0cfe1 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <mehdi.amini@apple.com>
Date: Sat, 1 Oct 2016 06:46:33 +0000
Subject: Use StringRef instead of raw pointers in MCAsmInfo/MCInstrInfo APIs
 (NFC)

llvm-svn: 283018
---
 llvm/lib/CodeGen/MachineBasicBlock.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')

diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp
index 55138f64198..57684cdcc2f 100644
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@@ -51,7 +51,7 @@ MCSymbol *MachineBasicBlock::getSymbol() const {
   if (!CachedMCSymbol) {
     const MachineFunction *MF = getParent();
     MCContext &Ctx = MF->getContext();
-    const char *Prefix = Ctx.getAsmInfo()->getPrivateLabelPrefix();
+    auto Prefix = Ctx.getAsmInfo()->getPrivateLabelPrefix();
     assert(getNumber() >= 0 && "cannot get label for unreachable MBB");
     CachedMCSymbol = Ctx.getOrCreateSymbol(Twine(Prefix) + "BB" +
                                            Twine(MF->getFunctionNumber()) +
-- 
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