1*67e74705SXin Li // Test if PGO sample use passes are invoked. 2*67e74705SXin Li // 3*67e74705SXin Li // Ensure Pass PGOInstrumentationGenPass is invoked. 4*67e74705SXin Li // RUN: %clang_cc1 -O2 -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s 5*67e74705SXin Li // CHECK: Simplify the CFG 6*67e74705SXin Li // CHECK: SROA 7*67e74705SXin Li // CHECK: Combine redundant instructions 8*67e74705SXin Li // CHECK: Remove unused exception handling info 9*67e74705SXin Li // CHECK: Sample profile pass 10