diff options
Diffstat (limited to 'test/tools/llvm-profdata/compat.proftext')
-rw-r--r-- | test/tools/llvm-profdata/compat.proftext | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/tools/llvm-profdata/compat.proftext b/test/tools/llvm-profdata/compat.proftext new file mode 100644 index 000000000000..14da3374b5e9 --- /dev/null +++ b/test/tools/llvm-profdata/compat.proftext @@ -0,0 +1,47 @@ +# 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 |