diff --git a/test/Analysis/CallGraph/no-intrinsics.ll b/test/Analysis/CallGraph/no-intrinsics.ll new file mode 100644 index 00000000000..272a5593dee --- /dev/null +++ b/test/Analysis/CallGraph/no-intrinsics.ll @@ -0,0 +1,13 @@ +; RUN: opt < %s -print-callgraph -disable-output |& FileCheck %s + +; Check that intrinsics aren't added to the call graph + +declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1) + +define void @f(i8* %out, i8* %in) { + call void @llvm.memcpy.p0i8.p0i8.i32(i8* %out, i8* %in, i32 100, i32 4, i1 false) + ret void +} + +; CHECK: Call graph node for function: 'f' +; CHECK-NOT: calls function 'llvm.memcpy.p0i8.p0i8.i32' \ No newline at end of file