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| author | Easwaran Raman <eraman@google.com> | 2016-01-13 21:44:36 +0000 |
|---|---|---|
| committer | Easwaran Raman <eraman@google.com> | 2016-01-13 21:44:36 +0000 |
| commit | 183ebbe0eeab823594685eb57ebbbd5ee32eb2e1 (patch) | |
| tree | 8b8f6a195c6676243aca0124c1188e51e41a1e7a /llvm/test | |
| parent | a61f7da6ba91dd9f0ca54919e29b931a406260e0 (diff) | |
| download | bcm5719-llvm-183ebbe0eeab823594685eb57ebbbd5ee32eb2e1.tar.gz bcm5719-llvm-183ebbe0eeab823594685eb57ebbbd5ee32eb2e1.zip | |
Display detailed profile summary in llvm-profdata tool.
This adds a detailed profile summary in llvm-profdata. The summary is in the
form of one or more triples of the form (P, N, M) which is interpreted as if
we look at the Top-N counts in the profile, their sum accounts for P percentage
of the sum of all counts in the program and the minimum count in the Top-N is M.
Differential Revision: http://reviews.llvm.org/D16005
llvm-svn: 257680
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/tools/llvm-profdata/general.proftext | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-profdata/general.proftext b/llvm/test/tools/llvm-profdata/general.proftext index 5302fce015e..ae2baf55a11 100644 --- a/llvm/test/tools/llvm-profdata/general.proftext +++ b/llvm/test/tools/llvm-profdata/general.proftext @@ -62,3 +62,23 @@ hex_hash # SUMMARY: Total functions: 4 # SUMMARY: Maximum function count: 2305843009213693952 # SUMMARY: Maximum internal block count: 1152921504606846976 + +# RUN: llvm-profdata show --detailed-summary %t.profdata | FileCheck %s -check-prefix=DETAILED-SUMMARY +# DETAILED-SUMMARY: Detailed summary: +# DETAILED-SUMMARY: Total number of blocks: 6 +# DETAILED-SUMMARY: Total count: 2233785415175766016 +# DETAILED-SUMMARY: 3 blocks with count >= 288230376151711744 account for 80 percentage of the total counts +# DETAILED-SUMMARY: 3 blocks with count >= 288230376151711744 account for 90 percentage of the total counts +# DETAILED-SUMMARY: 4 blocks with count >= 144115188075855872 account for 95 percentage of the total counts. +# DETAILED-SUMMARY: 5 blocks with count >= 72057594037927936 account for 99 percentage of the total counts. +# DETAILED-SUMMARY: 5 blocks with count >= 72057594037927936 account for 99.9 percentage of the total counts. +# DETAILED-SUMMARY: 5 blocks with count >= 72057594037927936 account for 99.99 percentage of the total counts. +# DETAILED-SUMMARY: 5 blocks with count >= 72057594037927936 account for 99.999 percentage of the total counts. + +# RUN: llvm-profdata show --detailed-summary --detailed-summary-cutoffs=600000 %t.profdata | FileCheck %s -check-prefix=DETAILED-SUMMARY-2 +# DETAILED-SUMMARY-2: 2 blocks with count >= 576460752303423488 account for 60 percentage of the total counts. +# +# RUN: llvm-profdata show --detailed-summary --detailed-summary-cutoffs=600000,900000,999999 %t.profdata | FileCheck %s -check-prefix=DETAILED-SUMMARY-3 +# DETAILED-SUMMARY-3: 2 blocks with count >= 576460752303423488 account for 60 percentage of the total counts. +# DETAILED-SUMMARY-3: 3 blocks with count >= 288230376151711744 account for 90 percentage of the total counts +# DETAILED-SUMMARY-3: 5 blocks with count >= 72057594037927936 account for 99.9999 percentage of the total counts. |
