clang/test/CodeGen/new-pass-manager-opt-bisect.c

   1 // REQUIRES: x86-registered-target
   2
   3 // Make sure opt-bisect works through both pass managers
   4 //
   5 // RUN: %clang_cc1 -triple x86_64-linux-gnu -O1 %s -mllvm -opt-bisect-limit=-1 -emit-obj -o /dev/null 2>&1 | FileCheck %s
   6
   7 // CHECK: BISECT: running pass (1)
   8 // CHECK-NOT: BISECT: running pass (1)
   9 // Make sure that legacy pass manager is running
  10 // CHECK: Instruction Selection
  11
  12 int func(int a) { return a; }