| // Test if PGO sample use passes are invoked. |
| // |
| // Ensure Pass PGOInstrumentationGenPass is invoked. |
| // RUN: %clang_cc1 -O2 -fno-experimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s --check-prefix=LEGACY |
| // RUN: %clang_cc1 -O2 -fexperimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s --check-prefix=NEWPM |
| |
| // LEGACY: Remove unused exception handling info |
| // LEGACY: Sample profile pass |
| |
| // NEWPM: SimplifyCFGPass |
| // NEWPM: SampleProfileLoaderPass |
| |
| int func(int a) { return a; } |
