1 files changed, 91 insertions, 0 deletions
diff --git a/test/CodeGen/WinEH/cppeh-cleanup-invoke.ll b/test/CodeGen/WinEH/cppeh-cleanup-invoke.ll
new file mode 100644
index 0000000..5a57043
--- /dev/null
+++ b/test/CodeGen/WinEH/cppeh-cleanup-invoke.ll
@@ -0,0 +1,91 @@
+; RUN: opt -winehprepare -S < %s | FileCheck %s
+
+target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-pc-windows-msvc"
+
+; Modified based on this code:
+; struct HasDtor {
+;   ~HasDtor();
+; };
+; extern "C" void may_throw();
+; int main() {
+;   try {
+;     HasDtor o;
+;     may_throw();
+;   } catch (int) {
+;   }
+; }
+
+%rtti.TypeDescriptor2 = type { i8**, i8*, [3 x i8] }
+%eh.CatchHandlerType = type { i32, i8* }
+%struct.HasDtor = type { i8 }
+
+$"\01??_R0H@8" = comdat any
+
+@"\01??_7type_info@@6B@" = external constant i8*
+@"\01??_R0H@8" = linkonce_odr global %rtti.TypeDescriptor2 { i8** @"\01??_7type_info@@6B@", i8* null, [3 x i8] c".H\00" }, comdat
+@llvm.eh.handlertype.H.0 = private unnamed_addr constant %eh.CatchHandlerType { i32 0, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*) }, section "llvm.metadata"
+
+define i32 @main() {
+entry:
+  %o = alloca %struct.HasDtor, align 1
+  invoke void @may_throw()
+          to label %invoke.cont2 unwind label %lpad1
+
+invoke.cont2:                                     ; preds = %invoke.cont
+  call void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor* %o)
+  br label %try.cont
+
+lpad:                                             ; preds = %entry
+  %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+          catch %eh.CatchHandlerType* @llvm.eh.handlertype.H.0
+  %1 = extractvalue { i8*, i32 } %0, 0
+  %2 = extractvalue { i8*, i32 } %0, 1
+  br label %catch.dispatch
+
+lpad1:                                            ; preds = %invoke.cont
+  %3 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+          cleanup
+          catch %eh.CatchHandlerType* @llvm.eh.handlertype.H.0
+  %4 = extractvalue { i8*, i32 } %3, 0
+  %5 = extractvalue { i8*, i32 } %3, 1
+  invoke void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor* %o)
+	  to label %catch.dispatch unwind label %lpad
+
+catch.dispatch:                                   ; preds = %lpad1, %lpad
+  %exn.slot.0 = phi i8* [ %4, %lpad1 ], [ %1, %lpad ]
+  %ehselector.slot.0 = phi i32 [ %5, %lpad1 ], [ %2, %lpad ]
+  %6 = call i32 @llvm.eh.typeid.for(i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*))
+  %matches = icmp eq i32 %ehselector.slot.0, %6
+  br i1 %matches, label %catch, label %eh.resume
+
+catch:                                            ; preds = %catch.dispatch
+  call void @llvm.eh.begincatch(i8* %exn.slot.0, i8* null)
+  call void @llvm.eh.endcatch()
+  br label %try.cont
+
+try.cont:                                         ; preds = %catch, %invoke.cont2
+  ret i32 0
+
+eh.resume:                                        ; preds = %catch.dispatch
+  %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn.slot.0, 0
+  %lpad.val5 = insertvalue { i8*, i32 } %lpad.val, i32 %ehselector.slot.0, 1
+  resume { i8*, i32 } %lpad.val5
+}
+
+; CHECK-LABEL: define i32 @main()
+; CHECK: @llvm.eh.actions(i32 0, void (i8*, i8*)* @main.cleanup, i32 1, i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*), i32 -1, i8* (i8*, i8*)* @main.catch)
+
+; CHECK-LABEL: define internal void @main.cleanup(i8*, i8*)
+; CHECK: call void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor* %{{.*}})
+; CHECK: ret void
+
+declare void @may_throw()
+
+declare i32 @__CxxFrameHandler3(...)
+
+declare void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor*)
+
+declare i32 @llvm.eh.typeid.for(i8*)
+declare void @llvm.eh.begincatch(i8* nocapture, i8* nocapture)
+declare void @llvm.eh.endcatch()