diff options
Diffstat (limited to 'test/profile/Posix/instrprof-value-prof-shared.test')
| -rw-r--r-- | test/profile/Posix/instrprof-value-prof-shared.test | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/profile/Posix/instrprof-value-prof-shared.test b/test/profile/Posix/instrprof-value-prof-shared.test new file mode 100644 index 000000000..34abe8295 --- /dev/null +++ b/test/profile/Posix/instrprof-value-prof-shared.test @@ -0,0 +1,52 @@ +// RUN: mkdir -p %t.d +// RUN: %clang_profgen -O2 -mllvm -enable-value-profiling=true -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -fPIC -shared -o %t.d/t.shared -DSHARED_LIB %S/../Inputs/instrprof-value-prof-real.c +// RUN: %clang_profgen -O2 -mllvm -enable-value-profiling=true -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -o %t -rpath %t.d %t.d/t.shared -DCALL_SHARED %S/../Inputs/instrprof-value-prof-real.c +// RUN: env LLVM_PROFILE_FILE=%t.profraw LLVM_VP_MAX_NUM_VALS_PER_SITE=255 %run %t +// RUN: llvm-profdata merge -o %t.profdata %t.profraw +// RUN: llvm-profdata show --all-functions -ic-targets %t.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c +// RUN: llvm-profdata show --all-functions -ic-targets %t.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=SHARED + +// IR level instrumentation +// RUN: %clang_pgogen -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -fPIC -shared -o %t.d/t.ir.shared -DSHARED_LIB %S/../Inputs/instrprof-value-prof-real.c +// RUN: %clang_pgogen -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -rpath %t.d -o %t.ir %t.d/t.ir.shared -DCALL_SHARED %S/../Inputs/instrprof-value-prof-real.c +// Profile data from shared library will be concatenated to the same raw file. +// RUN: env LLVM_PROFILE_FILE=%t.ir.profraw LLVM_VP_MAX_NUM_VALS_PER_SITE=255 %run %t.ir +// RUN: llvm-profdata merge -o %t.ir.profdata %t.ir.profraw +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c +// RUN: llvm-profdata merge -text %t.ir.profdata -o %t.ir.proftxt +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=SHARED +// RUN: FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=IR < %t.ir.proftxt + +// Same as above but with profile online merging enabled. +// RUN: rm -fr %t.prof/ +// RUN: mkdir -p %t.prof/ +// RUN: %clang_pgogen=%t.prof -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -fPIC -shared -o %t.d/t.ir.m.shared -DSHARED_LIB %S/../Inputs/instrprof-value-prof-real.c +// RUN: %clang_pgogen=%t.prof -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -rpath %t.d -o %t.ir.m %t.d/t.ir.m.shared -DCALL_SHARED %S/../Inputs/instrprof-value-prof-real.c +// RUN: env LLVM_VP_MAX_NUM_VALS_PER_SITE=255 %run %t.ir.m +// RUN: llvm-profdata merge -o %t.ir.m.profdata -dump-input-file-list %t.prof/ | count 2 +// RUN: llvm-profdata merge -o %t.ir.m.profdata %t.prof/ +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.m.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c +// RUN: llvm-profdata merge -text %t.ir.m.profdata -o %t.ir.m.proftxt +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.m.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=SHARED +// RUN: FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=IR < %t.ir.m.proftxt + + +// IR level instrumentation: dynamic memory allocation +// RUN: %clang_pgogen -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=false -mllvm -vp-counters-per-site=256 -fPIC -shared -o %t.d/t.ir.dyn.shared -DSHARED_LIB %S/../Inputs/instrprof-value-prof-real.c +// RUN: %clang_pgogen -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=false -mllvm -vp-counters-per-site=256 -rpath %t.d -o %t.ir.dyn %t.d/t.ir.dyn.shared -DCALL_SHARED %S/../Inputs/instrprof-value-prof-real.c +// RUN: env LLVM_PROFILE_FILE=%t.ir.dyn.profraw %run %t.ir.dyn +// RUN: llvm-profdata merge -o %t.ir.dyn.profdata %t.ir.dyn.profraw +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.dyn.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c +// RUN: llvm-profdata merge -text %t.ir.dyn.profdata -o %t.ir.dyn.proftxt +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.dyn.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=SHARED +// RUN: FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=IR < %t.ir.dyn.proftxt + +// IR level instrumentation: main program uses static counter, shared library uses dynamic memory alloc. +// RUN: %clang_pgogen -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=false -mllvm -vp-counters-per-site=256 -fPIC -shared -o %t.d/t.ir.dyn.shared -DSHARED_LIB %S/../Inputs/instrprof-value-prof-real.c +// RUN: %clang_pgogen -O2 -mllvm -disable-vp=false -mllvm -vp-static-alloc=true -mllvm -vp-counters-per-site=256 -rpath %t.d -o %t.ir.mixed %t.d/t.ir.dyn.shared -DCALL_SHARED %S/../Inputs/instrprof-value-prof-real.c +// RUN: env LLVM_PROFILE_FILE=%t.ir.mixed.profraw LLVM_VP_MAX_NUM_VALS_PER_SITE=255 %run %t.ir.mixed +// RUN: llvm-profdata merge -o %t.ir.mixed.profdata %t.ir.mixed.profraw +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.mixed.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c +// RUN: llvm-profdata merge -text %t.ir.mixed.profdata -o %t.ir.mixed.proftxt +// RUN: llvm-profdata show --all-functions -ic-targets %t.ir.mixed.profdata | FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=SHARED +// RUN: FileCheck %S/../Inputs/instrprof-value-prof-real.c --check-prefix=IR < %t.ir.mixed.proftxt |