Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215

external/llvm/test/Transforms/SCCP/2009-01-14-IPSCCP-Invoke.ll

@@ -0,0 +1,26 @@
+; RUN: opt < %s -ipsccp -S | grep "ret i32 42"
+; RUN: opt < %s -ipsccp -S | grep "ret i32 undef"
+; PR3325
+
+define i32 @main() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
+	%tmp1 = invoke i32 @f()
+			to label %UnifiedReturnBlock unwind label %lpad
+
+lpad:
+        %val = landingpad { i8*, i32 }
+                 cleanup
+	unreachable
+
+UnifiedReturnBlock:
+	ret i32 %tmp1
+}
+
+define internal i32 @f() {
+       ret i32 42
+}
+
+declare i8* @__cxa_begin_catch(i8*) nounwind
+
+declare void @__cxa_end_catch()
+
+declare i32 @__gxx_personality_v0(...)