Update testcases for upstream LLVM changes.

rdar://25785066

(cherry picked from commit 01c992c)
(cherry picked from commit 2e2bac1)

Author: adrian-prantl

test/DebugInfo/InlineBridgingHeader.swift

@@ -7,7 +7,6 @@
 // CHECK: !llvm.dbg.cu = !{![[SWIFT_CU:[0-9]+]], ![[CLANG_CU:[0-9]+]]}
 // CHECK: ![[SWIFT_CU]] = distinct !DICompileUnit(language: DW_LANG_Swift
 // CHECK: ![[CLANG_CU]] = distinct !DICompileUnit(language: DW_LANG_ObjC
-// CHECK: DISubprogram(
-// CHECK-SAME: "Foo"
+// CHECK: DISubprogram(name: "Foo"{{.*}} unit: ![[CLANG_CU]],
 
 Foo()

test/DebugInfo/closure-multivalue.swift

@@ -34,9 +34,9 @@ demo()
 // RUN: %target-swift-frontend %s -emit-ir -g -o - | FileCheck %s --check-prefix=CHECK-O0
 // Verify that a reabstraction thunk does not have a line number.
 // CHECK-O0-NOT: DW_OP_bit_piece
-// CHECK-O0: !DISubprogram(linkageName: "_TTRXFo_oSSoSS_dSb_XFo_iSSiSS_dSb_", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, type: !{{[0-9]+}},
 // CHECK-O0-NOT: DW_OP_bit_piece
 // CHECK-O0: !DILocalVariable(name: "a", arg: 1{{.*}} line: 17,
 // CHECK-O0-NOT: DW_OP_bit_piece
 // CHECK-O0: !DILocalVariable(name: "b", arg: 2{{.*}} line: 17,
 // CHECK-O0-NOT: DW_OP_bit_piece
+// CHECK-O0: !DISubprogram(linkageName: "_TTRXFo_oSSoSS_dSb_XFo_iSSiSS_dSb_",

test/DebugInfo/inlinedAt.swift

@@ -39,14 +39,14 @@ public func f(_ i : Int) -> Int { // 301
 
 // CHECK: ![[F:.*]] = distinct !DISubprogram(name: "f",
 // CHECK: ![[G:.*]] = distinct !DISubprogram(name: "g",
-// CHECK: ![[H:.*]] = distinct !DISubprogram(name: "h",
 
 // CHECK: ![[L3:.*]] = !DILocation(line: 302, column: 13,
 // CHECK-SAME:                     scope: ![[F_SCOPE:.*]])
 // CHECK: ![[F_SCOPE]] = distinct !DILexicalBlock(scope: ![[F]],
 // CHECK-SAME:                                    line: 301, column: 33)
 // CHECK: ![[G_SCOPE:.*]] = distinct !DILexicalBlock(scope: ![[G]],
 // CHECK-SAME:                                    line: 201, column: 26)
+// CHECK: ![[H:.*]] = distinct !DISubprogram(name: "h",
 // CHECK: ![[L1]] = !DILocation(line: 101, column: 8, scope: ![[H]],
 // CHECK-SAME:                  inlinedAt: ![[L2:.*]])
 // CHECK: ![[L2]] = !DILocation(line: 203, column: 13, scope: ![[G_SCOPE]],

test/DebugInfo/top_level_var.swift

@@ -5,8 +5,9 @@ var a = 1
 markUsed(a)
 // Verify that global variables are emitted once in main, once as
 // global variable.
-// CHECK: ![[MAIN:.*]] = distinct !DISubprogram(name: "main",{{.*}} line: 1
-// CHECK: ![[MOD:.*]] = !DIModule({{.*}}, name: "top_level_var"
 // CHECK: !DIGlobalVariable(name: "a",
-// CHECK-SAME:              scope: ![[MOD]]
-// CHECK-SAME:              isDefinition: true
+// CHECK-SAME:              scope: ![[MOD:[0-9]+]]
+// CHECK: ![[MOD]] = !DIModule(scope: null, name: "top_level_var"
+// CHECK: ![[MAIN:.*]] = distinct !DISubprogram(name: "main",
+// CHECK-SAME:                                  line: 1
+// CHECK-SAME:                                  isDefinition: true