1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -disable-output -S -passes=print-ir-similarity < %s 2>&1 | FileCheck --allow-empty %s 3 4; This is a simple test to make sure the IRSimilarityPrinterPass returns 5; nothing when there is nothing to analyze. 6 7; CHECK-NOT: Found in 8 9define linkonce_odr void @fish() { 10entry: 11 ret void 12} 13;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: 14; CHECK: {{.*}} 15