Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/test/Transforms/Inline/debug-invoke.ll

@@ -0,0 +1,44 @@
+; RUN: opt < %s -always-inline -S | FileCheck %s
+
+; Test that the debug location is preserved when rewriting an inlined call as an invoke
+
+; CHECK: invoke void @test()
+; CHECK-NEXT: to label {{.*}} unwind label {{.*}}, !dbg [[INL_LOC:!.*]]
+; CHECK: [[SP:.*]] = distinct !DISubprogram(
+; CHECK: [[INL_LOC]] = !DILocation(line: 1, scope: [[SP]], inlinedAt: [[INL_AT:.*]])
+; CHECK: [[INL_AT]] = distinct !DILocation(line: 2, scope: [[SP]])
+
+declare void @test()
+declare i32 @__gxx_personality_v0(...)
+
+attributes #0 = { alwaysinline }
+define void @inl() #0 {
+  call void @test(), !dbg !3
+  ret void
+}
+
+define void @caller() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
+  invoke void @inl()
+    to label %cont unwind label %lpad, !dbg !4
+
+cont:
+  ret void
+
+lpad:
+  landingpad { i8*, i32 }
+    cleanup
+  ret void
+}
+
+!llvm.module.flags = !{!1}
+!llvm.dbg.cu = !{!5}
+
+!1 = !{i32 2, !"Debug Info Version", i32 3}
+!2 = distinct !DISubprogram(unit: !5)
+!3 = !DILocation(line: 1, scope: !2)
+!4 = !DILocation(line: 2, scope: !2)
+!5 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang",
+                             file: !6,
+                             isOptimized: true, flags: "-O2",
+                             splitDebugFilename: "abc.debug", emissionKind: 2)
+!6 = !DIFile(filename: "path/davidino", directory: "/path/to/dir")