silence incredibly braindead GCC 4 warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22246 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCBranchSelector.cpp b/lib/Target/PowerPC/PPCBranchSelector.cpp
index c6e87410286153fd1eccc5026ed33825fab2da75..7ace3c10d43c3a8e059671ad57cf5c9c714ce597 100644 (file)
--- a/lib/Target/PowerPC/PPCBranchSelector.cpp
+++ b/lib/Target/PowerPC/PPCBranchSelector.cpp
@@ -42,10 +42,8 @@ namespace {
         return 12;
       case PPC::IMPLICIT_DEF: // no asm emitted
         return 0;
-        break;
       default:
         return 4; // PowerPC instructions are all 4 bytes
-        break;
       }
     }