3 files changed, 27 insertions, 4 deletions
diff --git a/llvm/test/Assembler/debug-info.ll b/llvm/test/Assembler/debug-info.ll
index 7103ed23462..417c479a8be 100644
--- a/llvm/test/Assembler/debug-info.ll
+++ b/llvm/test/Assembler/debug-info.ll
@@ -28,11 +28,11 @@
 !9 = !MDBasicType()
 !10 = !MDBasicType(tag: DW_TAG_base_type, name: "", size: 0, align: 0, encoding: 0)
 
-; CHECK-NEXT: !9 = distinct !{}
+; CHECK-NEXT: !9 = !MDTemplateTypeParameter(type: !6)
 ; CHECK-NEXT: !10 = !MDFile(filename: "path/to/file", directory: "/path/to/dir")
 ; CHECK-NEXT: !11 = distinct !{}
 ; CHECK-NEXT: !12 = !MDFile(filename: "", directory: "")
-!11 = distinct !{}
+!11 = !MDTemplateTypeParameter(type: !7)
 !12 = !MDFile(filename: "path/to/file", directory: "/path/to/dir")
 !13 = distinct !{}
 !14 = !MDFile(filename: "", directory: "")
@@ -44,7 +44,7 @@
 ; CHECK-NEXT: !15 = distinct !MDCompositeType(tag: DW_TAG_structure_type, name: "Base", scope: !14, file: !10, line: 3, size: 128, align: 32, offset: 64, flags: DIFlagPublic, elements: !16, runtimeLang: DW_LANG_C_plus_plus_11, vtableHolder: !15, templateParams: !18, identifier: "MangledBase")
 ; CHECK-NEXT: !16 = !{!17}
 ; CHECK-NEXT: !17 = !MDDerivedType(tag: DW_TAG_member, name: "field", scope: !15, file: !10, line: 4, baseType: !6, size: 32, align: 32, offset: 32, flags: DIFlagPublic)
-; CHECK-NEXT: !18 = !{!6}
+; CHECK-NEXT: !18 = !{!9}
 ; CHECK-NEXT: !19 = !MDCompositeType(tag: DW_TAG_structure_type, name: "Derived", scope: !14, file: !10, line: 3, baseType: !15, size: 128, align: 32, offset: 64, flags: DIFlagPublic, elements: !20, runtimeLang: DW_LANG_C_plus_plus_11, vtableHolder: !15, templateParams: !18, identifier: "MangledBase")
 ; CHECK-NEXT: !20 = !{!21}
 ; CHECK-NEXT: !21 = !MDDerivedType(tag: DW_TAG_inheritance, scope: !19, baseType: !15)
@@ -55,7 +55,7 @@
 !17 = !MDCompositeType(tag: DW_TAG_structure_type, name: "Base", scope: !16, file: !12, line: 3, size: 128, align: 32, offset: 64, flags: DIFlagPublic, elements: !18, runtimeLang: DW_LANG_C_plus_plus_11, vtableHolder: !17, templateParams: !20, identifier: "MangledBase")
 !18 = !{!19}
 !19 = !MDDerivedType(tag: DW_TAG_member, name: "field", scope: !17, file: !12, line: 4, baseType: !7, size: 32, align: 32, offset: 32, flags: DIFlagPublic)
-!20 = !{!7}
+!20 = !{!11}
 !21 = !MDCompositeType(tag: DW_TAG_structure_type, name: "Derived", scope: !16, file: !12, line: 3, baseType: !17, size: 128, align: 32, offset: 64, flags: DIFlagPublic, elements: !22, runtimeLang: DW_LANG_C_plus_plus_11, vtableHolder: !17, templateParams: !20, identifier: "MangledBase")
 !22 = !{!23}
 !23 = !MDDerivedType(tag: DW_TAG_inheritance, scope: !21, baseType: !17)
diff --git a/llvm/test/Verifier/mdcompositetype-templateparams-tuple.ll b/llvm/test/Verifier/mdcompositetype-templateparams-tuple.ll
new file mode 100644
index 00000000000..a2e2c780d81
--- /dev/null
+++ b/llvm/test/Verifier/mdcompositetype-templateparams-tuple.ll
@@ -0,0 +1,11 @@
+; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s
+
+; CHECK:      invalid template params
+; CHECK-NEXT: !2 = !MDCompositeType(
+; CHECK-SAME:                       templateParams: !1
+; CHECK-NEXT: !1 = !MDTemplateTypeParameter(
+
+!named = !{!0, !1, !2}
+!0 = !MDBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!1 = !MDTemplateTypeParameter(name: "T", type: !0)
+!2 = !MDCompositeType(tag: DW_TAG_structure_type, name: "IntTy", size: 32, align: 32, templateParams: !1)
diff --git a/llvm/test/Verifier/mdcompositetype-templateparams.ll b/llvm/test/Verifier/mdcompositetype-templateparams.ll
new file mode 100644
index 00000000000..72909e3e418
--- /dev/null
+++ b/llvm/test/Verifier/mdcompositetype-templateparams.ll
@@ -0,0 +1,12 @@
+; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s
+
+; CHECK:      invalid template parameter
+; CHECK-NEXT: !2 = !MDCompositeType(
+; CHECK-SAME:                       templateParams: !1
+; CHECK-NEXT: !1 = !{!0}
+; CHECK-NEXT: !0 = !MDBasicType(
+
+!named = !{!0, !1, !2}
+!0 = !MDBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!1 = !{!0}
+!2 = !MDCompositeType(tag: DW_TAG_structure_type, name: "IntTy", size: 32, align: 32, templateParams: !1)