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InstrProf: Fix shared object profiling Change the API of the instrumented profiling library to work with shared objects. - Most things are now declared hidden, so that each executable gets its own copy. - Initialization hooks up a linked list of writers. - The raw format with shared objects that are profiled consists of a concatenated series of profiles. llvm-profdata knows how to deal with that since r208938. <rdar://problem/16918688> llvm-svn: 208940
2014-05-16 09:30:24 +08:00
RUN: mkdir -p %t.d
[InstrProf] Port test suite to Windows Summary: Before this change, check-profile would run, but all tests would be marked unsupported on Windows. This is the new status of 'check-profile' after this change: Testing Time: 6.66s Expected Passes : 29 Expected Failures : 5 Unsupported Tests : 39 I moved many tests that exercise posix-y features like dlopen and DSOs into the Posix subdirectory, and ran the tests on Linux to validate my changes. These are the remaining tests that I handled on a case by case basis: - instrprof-path.c Passes, Fixed some path portability issues - instrprof-gcov-exceptions.test Passes, the FileCheck actually succeeds on Windows, so I RUNX'd it - instrprof-icall-promo.test XFAILed, probably due to C++ ABI differences in vtables - instrprof-merge-match.test - instrprof-merge.c - instrprof-merging.cpp XFAILed, These seem like real bugs that need fixing - instrprof-version-mismatch.c XFAILed, Overriding the weak version symbol doesn't work - instrprof-without-libc.c UNSUPPORTED, test needs an executable symbol table, Windows has none Reviewers: davidxl, wmi, void Subscribers: fedor.sergeev, #sanitizers, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57853 llvm-svn: 353435
2019-02-08 01:52:05 +08:00
RUN: %clang_profgen -o %t.d/a.shared -fPIC -shared %S/../Inputs/instrprof-dynamic-a.cpp
RUN: %clang_profgen -o %t-shared -fPIC -rpath %t.d %t.d/a.shared %S/../Inputs/instrprof-dynamic-b.cpp %S/../Inputs/instrprof-dynamic-main.cpp
InstrProf: Fix shared object profiling Change the API of the instrumented profiling library to work with shared objects. - Most things are now declared hidden, so that each executable gets its own copy. - Initialization hooks up a linked list of writers. - The raw format with shared objects that are profiled consists of a concatenated series of profiles. llvm-profdata knows how to deal with that since r208938. <rdar://problem/16918688> llvm-svn: 208940
2014-05-16 09:30:24 +08:00
[InstrProf] Port test suite to Windows Summary: Before this change, check-profile would run, but all tests would be marked unsupported on Windows. This is the new status of 'check-profile' after this change: Testing Time: 6.66s Expected Passes : 29 Expected Failures : 5 Unsupported Tests : 39 I moved many tests that exercise posix-y features like dlopen and DSOs into the Posix subdirectory, and ran the tests on Linux to validate my changes. These are the remaining tests that I handled on a case by case basis: - instrprof-path.c Passes, Fixed some path portability issues - instrprof-gcov-exceptions.test Passes, the FileCheck actually succeeds on Windows, so I RUNX'd it - instrprof-icall-promo.test XFAILed, probably due to C++ ABI differences in vtables - instrprof-merge-match.test - instrprof-merge.c - instrprof-merging.cpp XFAILed, These seem like real bugs that need fixing - instrprof-version-mismatch.c XFAILed, Overriding the weak version symbol doesn't work - instrprof-without-libc.c UNSUPPORTED, test needs an executable symbol table, Windows has none Reviewers: davidxl, wmi, void Subscribers: fedor.sergeev, #sanitizers, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57853 llvm-svn: 353435
2019-02-08 01:52:05 +08:00
RUN: %clang_profgen -o %t-static %S/../Inputs/instrprof-dynamic-a.cpp %S/../Inputs/instrprof-dynamic-b.cpp %S/../Inputs/instrprof-dynamic-main.cpp
InstrProf: Fix shared object profiling Change the API of the instrumented profiling library to work with shared objects. - Most things are now declared hidden, so that each executable gets its own copy. - Initialization hooks up a linked list of writers. - The raw format with shared objects that are profiled consists of a concatenated series of profiles. llvm-profdata knows how to deal with that since r208938. <rdar://problem/16918688> llvm-svn: 208940
2014-05-16 09:30:24 +08:00
RUN: env LLVM_PROFILE_FILE=%t-static.profraw %run %t-static
RUN: env LLVM_PROFILE_FILE=%t-shared.profraw %run %t-shared
RUN: llvm-profdata merge -o %t-static.profdata %t-static.profraw
RUN: llvm-profdata merge -o %t-shared.profdata %t-shared.profraw
[InstrProf] Port test suite to Windows Summary: Before this change, check-profile would run, but all tests would be marked unsupported on Windows. This is the new status of 'check-profile' after this change: Testing Time: 6.66s Expected Passes : 29 Expected Failures : 5 Unsupported Tests : 39 I moved many tests that exercise posix-y features like dlopen and DSOs into the Posix subdirectory, and ran the tests on Linux to validate my changes. These are the remaining tests that I handled on a case by case basis: - instrprof-path.c Passes, Fixed some path portability issues - instrprof-gcov-exceptions.test Passes, the FileCheck actually succeeds on Windows, so I RUNX'd it - instrprof-icall-promo.test XFAILed, probably due to C++ ABI differences in vtables - instrprof-merge-match.test - instrprof-merge.c - instrprof-merging.cpp XFAILed, These seem like real bugs that need fixing - instrprof-version-mismatch.c XFAILed, Overriding the weak version symbol doesn't work - instrprof-without-libc.c UNSUPPORTED, test needs an executable symbol table, Windows has none Reviewers: davidxl, wmi, void Subscribers: fedor.sergeev, #sanitizers, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57853 llvm-svn: 353435
2019-02-08 01:52:05 +08:00
RUN: %clang_profuse=%t-static.profdata -o %t-a.static.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-a.cpp
RUN: %clang_profuse=%t-shared.profdata -o %t-a.shared.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-a.cpp
InstrProf: Fix shared object profiling Change the API of the instrumented profiling library to work with shared objects. - Most things are now declared hidden, so that each executable gets its own copy. - Initialization hooks up a linked list of writers. - The raw format with shared objects that are profiled consists of a concatenated series of profiles. llvm-profdata knows how to deal with that since r208938. <rdar://problem/16918688> llvm-svn: 208940
2014-05-16 09:30:24 +08:00
RUN: diff %t-a.static.ll %t-a.shared.ll
[InstrProf] Port test suite to Windows Summary: Before this change, check-profile would run, but all tests would be marked unsupported on Windows. This is the new status of 'check-profile' after this change: Testing Time: 6.66s Expected Passes : 29 Expected Failures : 5 Unsupported Tests : 39 I moved many tests that exercise posix-y features like dlopen and DSOs into the Posix subdirectory, and ran the tests on Linux to validate my changes. These are the remaining tests that I handled on a case by case basis: - instrprof-path.c Passes, Fixed some path portability issues - instrprof-gcov-exceptions.test Passes, the FileCheck actually succeeds on Windows, so I RUNX'd it - instrprof-icall-promo.test XFAILed, probably due to C++ ABI differences in vtables - instrprof-merge-match.test - instrprof-merge.c - instrprof-merging.cpp XFAILed, These seem like real bugs that need fixing - instrprof-version-mismatch.c XFAILed, Overriding the weak version symbol doesn't work - instrprof-without-libc.c UNSUPPORTED, test needs an executable symbol table, Windows has none Reviewers: davidxl, wmi, void Subscribers: fedor.sergeev, #sanitizers, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57853 llvm-svn: 353435
2019-02-08 01:52:05 +08:00
RUN: %clang_profuse=%t-static.profdata -o %t-b.static.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-b.cpp
RUN: %clang_profuse=%t-shared.profdata -o %t-b.shared.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-b.cpp
InstrProf: Fix shared object profiling Change the API of the instrumented profiling library to work with shared objects. - Most things are now declared hidden, so that each executable gets its own copy. - Initialization hooks up a linked list of writers. - The raw format with shared objects that are profiled consists of a concatenated series of profiles. llvm-profdata knows how to deal with that since r208938. <rdar://problem/16918688> llvm-svn: 208940
2014-05-16 09:30:24 +08:00
RUN: diff %t-b.static.ll %t-b.shared.ll
[InstrProf] Port test suite to Windows Summary: Before this change, check-profile would run, but all tests would be marked unsupported on Windows. This is the new status of 'check-profile' after this change: Testing Time: 6.66s Expected Passes : 29 Expected Failures : 5 Unsupported Tests : 39 I moved many tests that exercise posix-y features like dlopen and DSOs into the Posix subdirectory, and ran the tests on Linux to validate my changes. These are the remaining tests that I handled on a case by case basis: - instrprof-path.c Passes, Fixed some path portability issues - instrprof-gcov-exceptions.test Passes, the FileCheck actually succeeds on Windows, so I RUNX'd it - instrprof-icall-promo.test XFAILed, probably due to C++ ABI differences in vtables - instrprof-merge-match.test - instrprof-merge.c - instrprof-merging.cpp XFAILed, These seem like real bugs that need fixing - instrprof-version-mismatch.c XFAILed, Overriding the weak version symbol doesn't work - instrprof-without-libc.c UNSUPPORTED, test needs an executable symbol table, Windows has none Reviewers: davidxl, wmi, void Subscribers: fedor.sergeev, #sanitizers, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57853 llvm-svn: 353435
2019-02-08 01:52:05 +08:00
RUN: %clang_profuse=%t-static.profdata -o %t-main.static.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-main.cpp
RUN: %clang_profuse=%t-shared.profdata -o %t-main.shared.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-main.cpp
InstrProf: Fix shared object profiling Change the API of the instrumented profiling library to work with shared objects. - Most things are now declared hidden, so that each executable gets its own copy. - Initialization hooks up a linked list of writers. - The raw format with shared objects that are profiled consists of a concatenated series of profiles. llvm-profdata knows how to deal with that since r208938. <rdar://problem/16918688> llvm-svn: 208940
2014-05-16 09:30:24 +08:00
RUN: diff %t-main.static.ll %t-main.shared.ll