diff options
Diffstat (limited to 'llvm/test')
5 files changed, 79 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-profdata/Inputs/same-name-1.proftext b/llvm/test/tools/llvm-profdata/Inputs/same-name-1.proftext new file mode 100644 index 00000000000..3e0e3c3e842 --- /dev/null +++ b/llvm/test/tools/llvm-profdata/Inputs/same-name-1.proftext @@ -0,0 +1,10 @@ +# IR level Instrumentation Flag +:ir +main +# Func Hash: +12884901887 +# Num Counters: +1 +# Counter Values: +1 + diff --git a/llvm/test/tools/llvm-profdata/Inputs/same-name-2.proftext b/llvm/test/tools/llvm-profdata/Inputs/same-name-2.proftext new file mode 100644 index 00000000000..a42ef32b83a --- /dev/null +++ b/llvm/test/tools/llvm-profdata/Inputs/same-name-2.proftext @@ -0,0 +1,10 @@ +# IR level Instrumentation Flag +:ir +main +# Func Hash: +12884901887 +# Num Counters: +1 +# Counter Values: +2 + diff --git a/llvm/test/tools/llvm-profdata/Inputs/same-name-3.proftext b/llvm/test/tools/llvm-profdata/Inputs/same-name-3.proftext new file mode 100644 index 00000000000..e34128faabc --- /dev/null +++ b/llvm/test/tools/llvm-profdata/Inputs/same-name-3.proftext @@ -0,0 +1,16 @@ +_Z3bari:20301:1437 + 1: 1437 +_Z3fooi:7711:610 + 1: 610 +main:184019:0 + 4: 534 + 4.2: 534 + 5: 1075 + 5.1: 1075 + 6: 2080 + 7: 534 + 9: 2064 _Z3bari:1471 _Z3fooi:631 + 10: inline1:1000 + 1: 1000 + 10: inline2:2000 + 1: 2000 diff --git a/llvm/test/tools/llvm-profdata/Inputs/same-name-4.proftext b/llvm/test/tools/llvm-profdata/Inputs/same-name-4.proftext new file mode 100644 index 00000000000..1ba5b8001f1 --- /dev/null +++ b/llvm/test/tools/llvm-profdata/Inputs/same-name-4.proftext @@ -0,0 +1,16 @@ +_Z3bari:40602:2874 + 1: 2874 +_Z3fooi:15422:1220 + 1: 1220 +main:368038:0 + 4: 1068 + 4.2: 1068 + 5: 2150 + 5.1: 2150 + 6: 4160 + 7: 1068 + 9: 4128 _Z3bari:2942 _Z3fooi:1262 + 10: inline1:2000 + 1: 2000 + 10: inline2:4000 + 1: 4000 diff --git a/llvm/test/tools/llvm-profdata/same-filename.test b/llvm/test/tools/llvm-profdata/same-filename.test new file mode 100644 index 00000000000..f73caa1dfc4 --- /dev/null +++ b/llvm/test/tools/llvm-profdata/same-filename.test @@ -0,0 +1,27 @@ +Test the input file names overlap with the output file names. + +This is OK for merging instrument profiles. +RUN: cp %S/Inputs/same-name-1.proftext %t.0.proftext +RUN: llvm-profdata merge -o %t.0.proftext -text %t.0.proftext %t.0.proftext +RUN: llvm-profdata show -counts -all-functions %t.0.proftext -o %t_show_0 +RUN: llvm-profdata show -counts -all-functions %S/Inputs/same-name-2.proftext -o %t_show_1 +RUN: diff %t_show_0 %t_show_1 +RUN: llvm-profdata merge -o %t.1.profdata %S/Inputs/same-name-1.proftext +RUN: llvm-profdata merge -o %t.1.profdata %t.1.profdata %t.1.profdata +RUN: llvm-profdata show -counts -all-functions %t.1.profdata -o %t_show_2 +RUN: diff %t_show_2 %t_show_1 + +We report error for the show command. +RUN: not llvm-profdata show -o %t.1.profdata %t.1.profdata 2>&1 | FileCheck %s +CHECK: llvm-profdata show: Input file name cannot be the same as the output file name! + +This is OK for merging sample fdo profiles. +RUN: cp %S/Inputs/same-name-3.proftext %t.3.proftext +RUN: llvm-profdata merge --sample -o %t.3.proftext -text %t.3.proftext %t.3.proftext +RUN: llvm-profdata show --sample -counts -all-functions %t.3.proftext -o %t_show_3 +RUN: llvm-profdata show --sample -counts -all-functions %S/Inputs/same-name-4.proftext -o %t_show_4 +RUN: diff %t_show_3 %t_show_4 +RUN: llvm-profdata merge --sample -o %t.5.profdata %S/Inputs/same-name-3.proftext +RUN: llvm-profdata merge --sample -o %t.5.profdata %t.5.profdata %t.5.profdata +RUN: llvm-profdata show --sample -counts -all-functions %t.5.profdata -o %t_show_6 +RUN: diff %t_show_6 %t_show_4 |
