Eliminate a compile time warning.

llvm-svn: 55878
2008-09-07 09:00:57 +00:00 · 2008-09-07 09:00:57 +00:00 · 105c581135
parent b928669409
commit 105c581135
1 changed files with 1 additions and 1 deletions
--- a/llvm/utils/TableGen/CodeEmitterGen.cpp
+++ b/llvm/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";