Fix a compile-time warning

lib/CodeGen/CGBuiltin.cpp:3136:12: warning: variable ‘TblPos’ set but not used [-Wunused-but-set-variable]

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204599 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 7a466428477d97a9b94b2df690508f6efb812ff1..fc93b7719f6a1001fb305bc42a7a3aaa66dfb6f7 100644 (file)
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -3133,7 +3133,6 @@ static Value *EmitAArch64TblBuiltinExpr(CodeGenFunction &CGF,
   unsigned int Int = 0;
   const char *s = NULL;
 
-  unsigned TblPos;
   switch (BuiltinID) {
   default:
     return 0;
@@ -3149,8 +3148,6 @@ static Value *EmitAArch64TblBuiltinExpr(CodeGenFunction &CGF,
   case NEON::BI__builtin_neon_vtbl4_v:
   case NEON::BI__builtin_neon_vqtbl4_v:
   case NEON::BI__builtin_neon_vqtbl4q_v:
-    TblPos = 0;
-    break;
   case NEON::BI__builtin_neon_vtbx1_v:
   case NEON::BI__builtin_neon_vqtbx1_v:
   case NEON::BI__builtin_neon_vqtbx1q_v:
@@ -3163,7 +3160,6 @@ static Value *EmitAArch64TblBuiltinExpr(CodeGenFunction &CGF,
   case NEON::BI__builtin_neon_vtbx4_v:
   case NEON::BI__builtin_neon_vqtbx4_v:
   case NEON::BI__builtin_neon_vqtbx4q_v:
-    TblPos = 1;
     break;
   }