From: Evan Cheng <evan.cheng@apple.com>
Date: Sun, 7 Sep 2008 09:00:57 +0000 (+0000)
Subject: Eliminate a compile time warning.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e3e36263384a7f4662f2eafa090507602a5c391e;p=oota-llvm.git

Eliminate a compile time warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55878 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/CodeEmitterGen.cpp b/utils/TableGen/CodeEmitterGen.cpp
index 74268a3c3e7..e2278ad62ca 100644
--- a/utils/TableGen/CodeEmitterGen.cpp
+++ b/utils/TableGen/CodeEmitterGen.cpp
@@ -220,7 +220,7 @@ void CodeEmitterGen::run(std::ostream &o) {
   // Emit initial function code
   o << "  const unsigned opcode = MI.getOpcode();\n"
     << "  unsigned Value = InstBits[opcode];\n"
-    << "  unsigned op;\n"
+    << "  unsigned op = 0;\n"
     << "  op = op;  // suppress warning\n"
     << "  switch (opcode) {\n";