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Context-sensitive AutoFDO profile has a different name scheme where full calling contexts are encoded as function names. When processing CS proifle, llvm-profdata should use full contexts instead of leaf function names. Reviewed By: wmi, wenlei, wlei Differential Revision: https://reviews.llvm.org/D97998
23 lines
1.6 KiB
Plaintext
23 lines
1.6 KiB
Plaintext
; RUN: llvm-profdata show --sample --hot-func-list %S/Inputs/sample-hot-func-list.proftext | FileCheck %s --match-full-lines --strict-whitespace
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; CHECK:8 out of 10 functions with profile (80.00%) are considered hot functions (max sample >= 470).
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; CHECK-NEXT:355251 out of 356026 profile counts (99.78%) are from hot functions.
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; CHECK-NEXT: Total sample (%) Max sample Entry sample Function name
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; CHECK-NEXT: 184019 (51.69%) 2300 534 main
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; CHECK-NEXT: 97401 (27.36%) 10640 3035 Func3
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; CHECK-NEXT: 20305 (5.70%) 1000 1000 _Z3bazi
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; CHECK-NEXT: 20301 (5.70%) 1437 1437 _Z3bari
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; CHECK-NEXT: 17043 (4.79%) 3105 1594 Func2
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; CHECK-NEXT: 7711 (2.17%) 610 610 _Z3fooi
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; CHECK-NEXT: 6948 (1.95%) 3507 470 Func5
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; CHECK-NEXT: 1523 (0.43%) 563 169 Func1
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; RUN: llvm-profdata show --sample --hot-func-list %S/Inputs/cs-sample.proftext | FileCheck %s --match-full-lines --strict-whitespace --check-prefix=CS
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; CS:2 out of 8 functions with profile (25.00%) are considered hot functions (max sample >= 23324).
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; CS-NEXT:1968152 out of 1968919 profile counts (99.96%) are from hot functions.
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; CS-NEXT: Total sample (%) Max sample Entry sample Function name
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; CS-NEXT: 1467299 (74.52%) 287884 11 main:3 @ _Z5funcAi:1 @ _Z8funcLeafi
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; CS-NEXT: 500853 (25.44%) 74946 20 main:3.1 @ _Z5funcBi:1 @ _Z8funcLeafi
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