1 // Test if PGO sample use passes are invoked.
2 //
3 // Ensure Pass PGOInstrumentationGenPass is invoked.
4 // 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 // CHECK: Simplify the CFG
6 // CHECK: SROA
7 // CHECK: Combine redundant instructions
8 // CHECK: Remove unused exception handling info
9 // CHECK: Sample profile pass
10