Provide a way to specify inliner's attribute compatibility and merging.

[oota-llvm.git] / test / Assembler / metadata.ll

diff --git a/test/Assembler/metadata.ll b/test/Assembler/metadata.ll
index 57e1dae1cae9126d1cef298d7a53b534f9390a83..8c7781e887dd8887eb43140b3196e5dc9b91c856 100644 (file)
--- a/test/Assembler/metadata.ll
+++ b/test/Assembler/metadata.ll
@@ -1,9 +1,41 @@
-; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep {ret void, !bar !1, !foo !0}
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
+; RUN: verify-uselistorder %s
+
+; CHECK-LABEL: @test
+; CHECK: ret void, !bar !1, !foo !0
 define void @test() {
   add i32 2, 1, !bar !0
   add i32 1, 2, !foo !1
+  call void @llvm.dbg.func.start(metadata !"foo")
+  extractvalue {{i32, i32}, i32} undef, 0, 1, !foo !0
   ret void, !foo !0, !bar !1
 }
 
-!0 = metadata !{i32 662302, i32 26, metadata !1, null}
-!1 = metadata !{i32 4}
+; CHECK-LABEL: define void @test2() !foo !2 !baz !3
+define void @test2() !foo !2 !baz !3 {
+  unreachable
+}
+
+; CHECK-LABEL: define void @test3() !bar !3
+; CHECK: unreachable, !bar !4
+define void @test3() !bar !3 {
+  unreachable, !bar !4
+}
+
+; CHECK-LABEL: define void @test_attachment_name() {
+; CHECK:   unreachable, !\342abc !4
+define void @test_attachment_name() {
+  ;; Escape the first character when printing text IR, since it's a digit
+  unreachable, !\34\32abc !4
+}
+
+!0 = !DILocation(line: 662302, column: 26, scope: !1)
+!1 = distinct !DISubprogram(name: "foo")
+!2 = distinct !{}
+!3 = distinct !{}
+!4 = distinct !{}
+
+declare void @llvm.dbg.func.start(metadata) nounwind readnone
+
+!foo = !{ !0 }
+!bar = !{ !1 }