| # Compatibility tests for older profile format versions. These ensure |
| # that we don't break compatibility with an older profile version |
| # without noticing it. |
| |
| # The input file at %S/Inputs/compat.profdata.v1 was generated with |
| # llvm-profdata merge from r214548. |
| |
| # RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 --function function_count_only --counts | FileCheck %s -check-prefix=FUNC_COUNT_ONLY |
| function_count_only |
| 0 |
| 1 |
| 97531 |
| # FUNC_COUNT_ONLY: Hash: 0x{{0+$}} |
| # FUNC_COUNT_ONLY-NEXT: Counters: 1 |
| # FUNC_COUNT_ONLY-NEXT: Function count: 97531 |
| # FUNC_COUNT_ONLY-NEXT: Block counts: [] |
| |
| # RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 --function "name with spaces" --counts | FileCheck %s -check-prefix=SPACES |
| name with spaces |
| 1024 |
| 2 |
| 0 |
| 0 |
| # SPACES: Hash: 0x{{0+}}400 |
| # SPACES-NEXT: Counters: 2 |
| # SPACES-NEXT: Function count: 0 |
| # SPACES-NEXT: Block counts: [0] |
| |
| # RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 --function large_numbers --counts | FileCheck %s -check-prefix=LARGENUM |
| large_numbers |
| 4611686018427387903 |
| 6 |
| 2305843009213693952 |
| 1152921504606846976 |
| 576460752303423488 |
| 288230376151711744 |
| 144115188075855872 |
| 72057594037927936 |
| # LARGENUM: Hash: 0x3fffffffffffffff |
| # LARGENUM-NEXT: Counters: 6 |
| # LARGENUM-NEXT: Function count: 2305843009213693952 |
| # LARGENUM-NEXT: Block counts: [1152921504606846976, 576460752303423488, 288230376151711744, 144115188075855872, 72057594037927936] |
| |
| # RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 | FileCheck %s -check-prefix=SUMMARY |
| # SUMMARY: Total functions: 3 |
| # SUMMARY: Maximum function count: 2305843009213693952 |
| # SUMMARY: Maximum internal block count: 1152921504606846976 |