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90 lines
3.3 KiB
90 lines
3.3 KiB
4 months ago
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# Compatibility tests for older profile format versions. These ensure
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# that we don't break compatibility with an older profile version
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# without noticing it.
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# The input file at %S/Inputs/compat.profdata.v1 was generated with
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# llvm-profdata merge from r214548.
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# RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 --function function_count_only --counts | FileCheck %s -check-prefix=FUNC_COUNT_ONLY
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function_count_only
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0
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1
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97531
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# FUNC_COUNT_ONLY: Hash: 0x{{0+$}}
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# FUNC_COUNT_ONLY-NEXT: Counters: 1
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# FUNC_COUNT_ONLY-NEXT: Function count: 97531
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# FUNC_COUNT_ONLY-NEXT: Block counts: []
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# RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 --function "name with spaces" --counts | FileCheck %s -check-prefix=SPACES
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name with spaces
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1024
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2
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0
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0
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# SPACES: Hash: 0x{{0+}}400
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# SPACES-NEXT: Counters: 2
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# SPACES-NEXT: Function count: 0
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# SPACES-NEXT: Block counts: [0]
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# RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 --function large_numbers --counts | FileCheck %s -check-prefix=LARGENUM
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large_numbers
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4611686018427387903
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6
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2305843009213693952
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1152921504606846976
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576460752303423488
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288230376151711744
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144115188075855872
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72057594037927936
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# LARGENUM: Hash: 0x3fffffffffffffff
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# LARGENUM-NEXT: Counters: 6
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# LARGENUM-NEXT: Function count: 2305843009213693952
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# LARGENUM-NEXT: Block counts: [1152921504606846976, 576460752303423488, 288230376151711744, 144115188075855872, 72057594037927936]
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# RUN: llvm-profdata show %S/Inputs/compat.profdata.v1 | FileCheck %s -check-prefix=SUMMARY
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# SUMMARY: Total functions: 3
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# SUMMARY: Maximum function count: 2305843009213693952
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# SUMMARY: Maximum internal block count: 1152921504606846976
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# RUN: llvm-profdata show %S/Inputs/compat.profdata.v2 -all-functions --counts | FileCheck %s -check-prefix=FORMATV2
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# FORMATV2: Counters:
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# FORMATV2-NEXT: foo:
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# FORMATV2-NEXT: Hash: 0x000000000000000a
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# FORMATV2-NEXT: Counters: 2
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# FORMATV2-NEXT: Function count: 499500
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# FORMATV2-NEXT: Block counts: [179900]
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# FORMATV2-NEXT: main:
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# FORMATV2-NEXT: Hash: 0x000000000000410a
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# FORMATV2-NEXT: Counters: 4
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# FORMATV2-NEXT: Function count: 1
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# FORMATV2-NEXT: Block counts: [1000, 1000000, 499500]
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# FORMATV2-NEXT: Instrumentation level: Front-end
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# FORMATV2-NEXT: Functions shown: 2
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# FORMATV2-NEXT: Total functions: 2
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# FORMATV2-NEXT: Maximum function count: 499500
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# FORMATV2-NEXT: Maximum internal block count: 1000000
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#
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# RUN: llvm-profdata show %S/Inputs/compat.profdata.v4 -all-functions --counts | FileCheck %s -check-prefix=FORMATV4
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# FORMATV4: Counters:
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# FORMATV4: name with spaces:
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# FORMATV4: Hash: 0x0000000000000400
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# FORMATV4: Counters: 2
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# FORMATV4: Function count: 0
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# FORMATV4: Block counts: [0]
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# FORMATV4: function_count_only:
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# FORMATV4: Hash: 0x0000000000000000
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# FORMATV4: Counters: 1
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# FORMATV4: Function count: 97531
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# FORMATV4: Block counts: []
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# FORMATV4: large_numbers:
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# FORMATV4: Hash: 0x3fffffffffffffff
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# FORMATV4: Counters: 6
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# FORMATV4: Function count: 2305843009213693952
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# FORMATV4: Block counts: [1152921504606846976, 576460752303423488, 288230376151711744, 144115188075855872, 72057594037927936]
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# FORMATV4: Functions shown: 3
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# FORMATV4: Total functions: 3
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# FORMATV4: Maximum function count: 2305843009213693952
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# FORMATV4: Maximum internal block count: 1152921504606846976
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