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| author | Vedant Kumar <vsk@apple.com> | 2016-01-29 22:54:45 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2016-01-29 22:54:45 +0000 |
| commit | 00dab22853e7e49186783cdf64232e8a97274573 (patch) | |
| tree | eda404a9c6b25786748f57e010cb491cd249fd33 /llvm/test/tools/llvm-profdata | |
| parent | b046154ae9c09c8b9e1dd96fdc09998e0e50fb15 (diff) | |
| download | bcm5719-llvm-00dab22853e7e49186783cdf64232e8a97274573.tar.gz bcm5719-llvm-00dab22853e7e49186783cdf64232e8a97274573.zip | |
[Profiling] Add a -sparse mode to llvm-profdata merge
Add an option to llvm-profdata merge for writing out sparse indexed
profiles. These profiles omit InstrProfRecords for functions which are
never executed.
Differential Revision: http://reviews.llvm.org/D16727
llvm-svn: 259258
Diffstat (limited to 'llvm/test/tools/llvm-profdata')
| -rw-r--r-- | llvm/test/tools/llvm-profdata/general.proftext | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/llvm/test/tools/llvm-profdata/general.proftext b/llvm/test/tools/llvm-profdata/general.proftext index 574effde5e4..3c62c200899 100644 --- a/llvm/test/tools/llvm-profdata/general.proftext +++ b/llvm/test/tools/llvm-profdata/general.proftext @@ -1,6 +1,6 @@ +# RUN: llvm-profdata merge -sparse=true %s -o %t.profdata - -# RUN: llvm-profdata merge %s -o %t.profdata +# RUN: llvm-profdata merge -sparse=false %s -o %t.profdata.dense # RUN: llvm-profdata show %t.profdata --function function_count_only --counts | FileCheck %s -check-prefix=FUNC_COUNT_ONLY function_count_only @@ -12,7 +12,8 @@ function_count_only # FUNC_COUNT_ONLY-NEXT: Function count: 97531 # FUNC_COUNT_ONLY-NEXT: Block counts: [] -# RUN: llvm-profdata show %t.profdata --function "name with spaces" --counts | FileCheck %s -check-prefix=SPACES +# RUN: llvm-profdata show %t.profdata.dense --function "name with spaces" --counts | FileCheck %s -check-prefix=SPACES +# RUN: llvm-profdata show %t.profdata --function "name with spaces" --counts | FileCheck %s --check-prefix=SPARSE_SPACES name with spaces 1024 2 @@ -22,6 +23,7 @@ name with spaces # SPACES-NEXT: Counters: 2 # SPACES-NEXT: Function count: 0 # SPACES-NEXT: Block counts: [0] +# SPARSE_SPACES-NOT: Function count: 0 # RUN: llvm-profdata show %t.profdata --function large_numbers --counts | FileCheck %s -check-prefix=LARGENUM large_numbers @@ -38,7 +40,7 @@ large_numbers # LARGENUM-NEXT: Function count: 2305843009213693952 # LARGENUM-NEXT: Block counts: [1152921504606846976, 576460752303423488, 288230376151711744, 144115188075855872, 72057594037927936] -# RUN: llvm-profdata show %t.profdata --function hex_hash | FileCheck %s -check-prefix=HEX-HASH +# RUN: llvm-profdata show %t.profdata.dense --function hex_hash | FileCheck %s -check-prefix=HEX-HASH hex_hash 0x1234 1 @@ -51,19 +53,21 @@ hex_hash # NOSUCHFUNC: Functions shown: 0 # RUN: llvm-profdata show %t.profdata --function _ | FileCheck %s -check-prefix=SOMEFUNCS +# RUN: llvm-profdata show %t.profdata.dense --function _ | FileCheck %s -check-prefix=SOMEFUNCS_DENSE # SOMEFUNCS: Counters: # SOMEFUNCS: function_count_only: # SOMEFUNCS: large_numbers: -# SOMEFUNCS: Functions shown: 3 +# SOMEFUNCS: Functions shown: 2 +# SOMEFUNCS_DENSE: Functions shown: 3 -# RUN: llvm-profdata show %t.profdata | FileCheck %s -check-prefix=SUMMARY +# RUN: llvm-profdata show %t.profdata.dense | FileCheck %s -check-prefix=SUMMARY # SUMMARY-NOT: Counters: # SUMMARY-NOT: Functions shown: # 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 +# RUN: llvm-profdata show --detailed-summary %t.profdata.dense | FileCheck %s -check-prefix=DETAILED-SUMMARY # DETAILED-SUMMARY: Detailed summary: # DETAILED-SUMMARY: Total number of blocks: 10 # DETAILED-SUMMARY: Total count: 4539628424389557499 |
