From f26c748b1b0ac9544a09c8cd5f4423cc604fa7b4 Mon Sep 17 00:00:00 2001
From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Date: Sun, 26 Apr 2015 01:58:08 +0000
Subject: [PATCH] [bpf] fix build and remove a compiler warning in Release mode

Patch by Brenden Blanco.

llvm-svn: 235814
---
 llvm/lib/Target/BPF/BPFAsmPrinter.cpp              | 2 +-
 llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.cpp | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/BPF/BPFAsmPrinter.cpp b/llvm/lib/Target/BPF/BPFAsmPrinter.cpp
index dbc7bfe..3237596 100644
--- a/llvm/lib/Target/BPF/BPFAsmPrinter.cpp
+++ b/llvm/lib/Target/BPF/BPFAsmPrinter.cpp
@@ -78,7 +78,7 @@ void BPFAsmPrinter::EmitInstruction(const MachineInstr *MI) {
 
   MCInst TmpInst;
   MCInstLowering.Lower(MI, TmpInst);
-  EmitToStreamer(OutStreamer, TmpInst);
+  EmitToStreamer(*OutStreamer, TmpInst);
 }
 
 // Force static initialization.
diff --git a/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.cpp b/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.cpp
index 05f6d82..552288b 100644
--- a/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.cpp
+++ b/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.cpp
@@ -33,6 +33,7 @@ void BPFInstPrinter::printInst(const MCInst *MI, raw_ostream &O,
 }
 
 static void printExpr(const MCExpr *Expr, raw_ostream &O) {
+#ifndef NDEBUG
   const MCSymbolRefExpr *SRE;
 
   if (const MCBinaryExpr *BE = dyn_cast<MCBinaryExpr>(Expr))
@@ -44,6 +45,7 @@ static void printExpr(const MCExpr *Expr, raw_ostream &O) {
   MCSymbolRefExpr::VariantKind Kind = SRE->getKind();
 
   assert(Kind == MCSymbolRefExpr::VK_None);
+#endif
   O << *Expr;
 }
 
-- 
2.7.4