| Some basic tests for supplementing instrumentation profile with sample profile |
| with flattening. |
| |
| Test bar.cc:bar's counters will be set to PseudoHot. |
| RUN: llvm-profdata merge \ |
| RUN: -supplement-instr-with-sample=%p/Inputs/flatten_sample.proftext \ |
| RUN: %p/Inputs/flatten_instr.proftext -o %t |
| RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FLATTEN |
| |
| FLATTEN: bar.cc:bar: |
| FLATTEN-NEXT: Hash: 0x00000000000008ae |
| FLATTEN-NEXT: Counters: 10 <PseudoHot> |
| FLATTEN: foo: |
| FLATTEN-NEXT: Hash: 0x0000000000000457 |
| FLATTEN-NEXT: Counters: 5 |
| FLATTEN-NEXT: Block counts: [10000, 50, 2000, 40, 6000] |
| FLATTEN-NOT: goo: |
