Transition InstrProf and Coverage over to the stricter Error/Expected
interface.
Changes since the initial commit:
- Fix error message printing in llvm-profdata.
- Check errors in loadTestingFormat() + annotateAllFunctions().
- Defer error handling in InstrProfIterator to InstrProfReader.
- Remove the base ProfError class to work around an MSVC ICE.
Differential Revision: http://reviews.llvm.org/D19901
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270020 91177308-0d34-0410-b5e6-96231b3b80d8
Transition InstrProf and Coverage over to the stricter Error/Expected
interface.
Changes since the initial commit:
- Address undefined-var-template warning.
- Fix error message printing in llvm-profdata.
- Check errors in loadTestingFormat() + annotateAllFunctions().
- Defer error handling in InstrProfIterator to InstrProfReader.
Differential Revision: http://reviews.llvm.org/D19901
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269694 91177308-0d34-0410-b5e6-96231b3b80d8
Remove runtime specific decls from the common header.
This change also syncs up InstrProfData.inc between
llvm and compiler_rt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269608 91177308-0d34-0410-b5e6-96231b3b80d8
This reverts commit r269491. It triggers warnings with Clang, breaking
builds for -Werror users including several build bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269547 91177308-0d34-0410-b5e6-96231b3b80d8
Transition InstrProf and Coverage over to the stricter Error/Expected
interface.
Changes since the initial commit:
- Fix error message printing in llvm-profdata.
- Check errors in loadTestingFormat() + annotateAllFunctions().
- Defer error handling in InstrProfIterator to InstrProfReader.
Differential Revision: http://reviews.llvm.org/D19901
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269491 91177308-0d34-0410-b5e6-96231b3b80d8
Do not precompute value counts for all sites. This
eliminates one more use of dynamic allocation
in profiler writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269253 91177308-0d34-0410-b5e6-96231b3b80d8
This patch uses one bit in profile version to differentiate Clang
instrumentation and IR level instrumentation profiles.
PGOInstrumenation generates a COMDAT variable __llvm_profile_raw_version so
that the compiler runtime can set the right profile kind.
For Maco-O platform, we generate the variable as linkonce_odr linkage as
COMDAT is not supported.
PGOInstrumenation now checks this bit to make sure it's an IR level
instrumentation profile.
The patch was submitted as r260164 but reverted due to a Darwin test breakage.
Original Differential Revision: http://reviews.llvm.org/D15540
Differential Revision: http://reviews.llvm.org/D17020
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260385 91177308-0d34-0410-b5e6-96231b3b80d8
This patch uses one bit in profile version to differentiate Clang
instrumentation and IR level instrumentation profiles.
PGOInstrumenation generates a COMDAT variable __llvm_profile_raw_version so
that the compiler runtime can set the right profile kind.
PGOInstrumenation now checks this bit to make sure it's an IR level
instrumentation profile.
Differential Revision: http://reviews.llvm.org/D15540
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260146 91177308-0d34-0410-b5e6-96231b3b80d8
For the struct with trailing objects, define
a member operator delete. Without this, the program
will fail when -fsized-deallocation option is used
where the wrong size will be passed to the global
delete operator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254471 91177308-0d34-0410-b5e6-96231b3b80d8
This is the last step to enable profile runtime to share the same value prof
data format and reader/writer code with llvm host tools. The VP related
data structures are moved to a section in InstrProfData.inc enabled with macro
INSTR_PROF_VALUE_PROF_DATA, and common API implementations are enabled with
INSTR_PROF_COMMON_API_IMPL. There should be no functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254235 91177308-0d34-0410-b5e6-96231b3b80d8
