Emit template type and value parameter DIEs for template variables.

Summary:
Ensure the TemplateParam attribute of the DIGlobalVariable node is translated into the proper DIEs.

Resolves https://bugs.llvm.org/show_bug.cgi?id=22119

Reviewers: dblaikie, probinson, aprantl, JDevlieghere, clayborg, whitequark, deadalnix

Reviewed By: dblaikie

Subscribers: llvm-commits

Tags: #debug-info

Differential Revision: https://reviews.llvm.org/D52057

llvm-svn: 343706

1 files changed, 15 insertions, 10 deletions

diff --git a/llvm/lib/IR/DebugInfoMetadata.cpp b/llvm/lib/IR/DebugInfoMetadata.cpp
index de72edebc4c..bb49cb2109a 100644
--- a/llvm/lib/IR/DebugInfoMetadata.cpp
+++ b/llvm/lib/IR/DebugInfoMetadata.cpp
@@ -653,19 +653,24 @@ DIGlobalVariable::getImpl(LLVMContext &Context, Metadata *Scope, MDString *Name,
                           MDString *LinkageName, Metadata *File, unsigned Line,
                           Metadata *Type, bool IsLocalToUnit, bool IsDefinition,
                           Metadata *StaticDataMemberDeclaration,
-                          uint32_t AlignInBits, StorageType Storage,
-                          bool ShouldCreate) {
+                          Metadata *TemplateParams, uint32_t AlignInBits,
+                          StorageType Storage, bool ShouldCreate) {
   assert(isCanonical(Name) && "Expected canonical MDString");
   assert(isCanonical(LinkageName) && "Expected canonical MDString");
-  DEFINE_GETIMPL_LOOKUP(DIGlobalVariable,
-                        (Scope, Name, LinkageName, File, Line, Type,
-                         IsLocalToUnit, IsDefinition,
-                         StaticDataMemberDeclaration, AlignInBits));
-  Metadata *Ops[] = {
-      Scope, Name, File, Type, Name, LinkageName, StaticDataMemberDeclaration};
+  DEFINE_GETIMPL_LOOKUP(DIGlobalVariable, (Scope, Name, LinkageName, File, Line,
+                                           Type, IsLocalToUnit, IsDefinition,
+                                           StaticDataMemberDeclaration,
+                                           TemplateParams, AlignInBits));
+  Metadata *Ops[] = {Scope,
+                     Name,
+                     File,
+                     Type,
+                     Name,
+                     LinkageName,
+                     StaticDataMemberDeclaration,
+                     TemplateParams};
   DEFINE_GETIMPL_STORE(DIGlobalVariable,
-                       (Line, IsLocalToUnit, IsDefinition, AlignInBits),
-                       Ops);
+                       (Line, IsLocalToUnit, IsDefinition, AlignInBits), Ops);
 }
 
 DILocalVariable *DILocalVariable::getImpl(LLVMContext &Context, Metadata *Scope,