Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/test/Transforms/Inline/invoke_test-1.ll

@@ -0,0 +1,33 @@
+; Test that we can inline a simple function, turning the calls in it into invoke
+; instructions
+
+; RUN: opt < %s -inline -S | FileCheck %s
+; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s
+
+declare void @might_throw()
+
+define internal void @callee() {
+entry:
+  call void @might_throw()
+  ret void
+}
+
+; caller returns true if might_throw throws an exception...
+define i32 @caller() personality i32 (...)* @__gxx_personality_v0 {
+; CHECK-LABEL: define i32 @caller() personality i32 (...)* @__gxx_personality_v0
+entry:
+  invoke void @callee()
+      to label %cont unwind label %exc
+; CHECK-NOT: @callee
+; CHECK: invoke void @might_throw()
+
+cont:
+  ret i32 0
+
+exc:
+  %exn = landingpad {i8*, i32}
+         cleanup
+  ret i32 1
+}
+
+declare i32 @__gxx_personality_v0(...)