diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index 9f5811d..c89f404 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -640,15 +640,15 @@
 
 DIGlobalVariableExpression *DIBuilder::createGlobalVariableExpression(
     DIScope *Context, StringRef Name, StringRef LinkageName, DIFile *F,
-    unsigned LineNumber, DIType *Ty, bool isLocalToUnit,
+    unsigned LineNumber, DIType *Ty, bool IsLocalToUnit,
     bool isDefined, DIExpression *Expr,
-    MDNode *Decl, MDTuple *templateParams, uint32_t AlignInBits) {
+    MDNode *Decl, MDTuple *TemplateParams, uint32_t AlignInBits) {
   checkGlobalVariableScope(Context);
 
   auto *GV = DIGlobalVariable::getDistinct(
       VMContext, cast_or_null<DIScope>(Context), Name, LinkageName, F,
-      LineNumber, Ty, isLocalToUnit, isDefined, cast_or_null<DIDerivedType>(Decl),
-      templateParams, AlignInBits);
+      LineNumber, Ty, IsLocalToUnit, isDefined, cast_or_null<DIDerivedType>(Decl),
+      TemplateParams, AlignInBits);
   if (!Expr)
     Expr = createExpression();
   auto *N = DIGlobalVariableExpression::get(VMContext, GV, Expr);
@@ -658,14 +658,14 @@
 
 DIGlobalVariable *DIBuilder::createTempGlobalVariableFwdDecl(
     DIScope *Context, StringRef Name, StringRef LinkageName, DIFile *F,
-    unsigned LineNumber, DIType *Ty, bool isLocalToUnit, MDNode *Decl,
-    MDTuple *templateParams, uint32_t AlignInBits) {
+    unsigned LineNumber, DIType *Ty, bool IsLocalToUnit, MDNode *Decl,
+    MDTuple *TemplateParams, uint32_t AlignInBits) {
   checkGlobalVariableScope(Context);
 
   return DIGlobalVariable::getTemporary(
              VMContext, cast_or_null<DIScope>(Context), Name, LinkageName, F,
-             LineNumber, Ty, isLocalToUnit, false,
-             cast_or_null<DIDerivedType>(Decl), templateParams, AlignInBits)
+             LineNumber, Ty, IsLocalToUnit, false,
+             cast_or_null<DIDerivedType>(Decl), TemplateParams, AlignInBits)
       .release();
 }