From: Daniel Sanders <daniel_l_sanders@apple.com>
Date: Fri, 20 Jan 2017 21:40:05 +0000 (+0000)
Subject: [globalisel] Fix an unused variable warning when NDEBUG is defined.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=78f7b705f17965d6667ebcfc8aec6c708183ee84;p=llvm

[globalisel] Fix an unused variable warning when NDEBUG is defined.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292653 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/RegisterBankEmitter.cpp b/utils/TableGen/RegisterBankEmitter.cpp
index 066650ab3c1..816fc3e0a17 100644
--- a/utils/TableGen/RegisterBankEmitter.cpp
+++ b/utils/TableGen/RegisterBankEmitter.cpp
@@ -256,8 +256,8 @@ void RegisterBankEmitter::emitBaseClassImplementation(
      << "    : RegisterBankInfo(RegBanks, " << TargetName
      << "::NumRegisterBanks) {\n"
      << "  // Assert that RegBank indices match their ID's\n"
-     << "  unsigned Index = 0;\n"
      << "#ifndef NDEBUG\n"
+     << "  unsigned Index = 0;\n"
      << "  for (const auto &RB : RegBanks)\n"
      << "    assert(Index++ == RB->getID() && \"Index != ID\");\n"
      << "#endif // NDEBUG\n"