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| author | Vedant Kumar <vsk@apple.com> | 2017-04-26 15:39:53 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-04-26 15:39:53 +0000 |
| commit | 7f5b3d6fc83e4f4c2aa64967ba9f45a361b67502 (patch) | |
| tree | 27e4857cb5957b980186f39075da24590aeef5f1 /llvm/test/tools/llvm-profdata/sample-profile-basic.test | |
| parent | c7d35a0d6a3be388cc0be22b39c21fea9a3b6731 (diff) | |
| download | bcm5719-llvm-7f5b3d6fc83e4f4c2aa64967ba9f45a361b67502.tar.gz bcm5719-llvm-7f5b3d6fc83e4f4c2aa64967ba9f45a361b67502.zip | |
[sampleprof] Drop test dependency on the string hash func (NFC)
The SampleProfWriter emits function information in an order determined
by the string hash function. The situation is a bit brittle, because
changing the hash function can break the tests.
Instead of sorting the function samples to get a relaible ordering (that
might be too expensive), make the tests not depend on a particular
ordering of function samples.
Differential Revision: https://reviews.llvm.org/D32516
llvm-svn: 301419
Diffstat (limited to 'llvm/test/tools/llvm-profdata/sample-profile-basic.test')
| -rw-r--r-- | llvm/test/tools/llvm-profdata/sample-profile-basic.test | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/llvm/test/tools/llvm-profdata/sample-profile-basic.test b/llvm/test/tools/llvm-profdata/sample-profile-basic.test index 5116b98f333..211d8c5bbd8 100644 --- a/llvm/test/tools/llvm-profdata/sample-profile-basic.test +++ b/llvm/test/tools/llvm-profdata/sample-profile-basic.test @@ -2,11 +2,11 @@ Basic tests for sample profiles. 1- Show all functions RUN: llvm-profdata show --sample %p/Inputs/sample-profile.proftext | FileCheck %s --check-prefix=SHOW1 -SHOW1: Function: main: 184019, 0, 7 sampled lines -SHOW1: 9: 2064, calls: _Z3fooi:631 _Z3bari:1471 -SHOW1: Function: _Z3fooi: 7711, 610, 1 sampled lines -SHOW1: Function: _Z3bari: 20301, 1437, 1 sampled lines -SHOW1: 1: 1437 +SHOW1-DAG: Function: main: 184019, 0, 7 sampled lines +SHOW1-DAG: 9: 2064, calls: _Z3fooi:631 _Z3bari:1471 +SHOW1-DAG: Function: _Z3fooi: 7711, 610, 1 sampled lines +SHOW1-DAG: Function: _Z3bari: 20301, 1437, 1 sampled lines +SHOW1-DAG: 1: 1437 2- Show only bar RUN: llvm-profdata show --sample --function=_Z3bari %p/Inputs/sample-profile.proftext | FileCheck %s --check-prefix=SHOW2 @@ -25,9 +25,9 @@ RUN: diff %t-binary %t-text counters have doubled. RUN: llvm-profdata merge --sample %p/Inputs/sample-profile.proftext -o %t-binprof RUN: llvm-profdata merge --sample --text %p/Inputs/sample-profile.proftext %t-binprof -o - | FileCheck %s --check-prefix=MERGE1 -MERGE1: main:368038:0 -MERGE1: 9: 4128 _Z3fooi:1262 _Z3bari:2942 -MERGE1: _Z3fooi:15422:1220 +MERGE1-DAG: main:368038:0 +MERGE1-DAG: 9: 4128 _Z3fooi:1262 _Z3bari:2942 +MERGE1-DAG: _Z3fooi:15422:1220 5- Detect invalid text encoding (e.g. instrumentation profile text format). RUN: not llvm-profdata show --sample %p/Inputs/foo3bar3-1.proftext 2>&1 | FileCheck %s --check-prefix=BADTEXT |
