Commit Graph

5 Commits

Author SHA1 Message Date
Jonas Devlieghere b7c22314c3 [lldb-instr] Group RECORD macros
Group LLDB_RECORD macros per input file.

llvm-svn: 354423
2019-02-20 01:49:10 +00:00
Jonas Devlieghere ee04d4d840 [lldb-instr] Don't print REGISTER macro when RECORD is already present
Currently we'd always print the LLDB_REGISTER macro, even if the
LLDB_RECORD macro was already present. This patches changes that to make
it easier to incrementally update the macros.

Note that it's still possible for the RECORD and REGISTER macros to get
out of sync.

llvm-svn: 354400
2019-02-19 23:13:29 +00:00
Jonas Devlieghere 091b925284 [lldb-instr] Wrap returns of struct/classes in LLDB_RECORD_RESULT
The instrumentation framework requires return values of custom classes
and structs to be wrapped in the LLDB_RECORD_RESULT macro.

llvm-svn: 354301
2019-02-19 01:04:31 +00:00
Jonas Devlieghere 1ca9dd8507 [lldb-instr] Pass PCHContainerOperations to ClangTool
On a local modules build this would cause an error.

> fatal error: no handler registered for module format 'obj'
> LLVM ERROR: unknown module format

Interestingly enough, this didn't trigger on the GreenDragon CMake bot,
which is configured with modules.

llvm-svn: 353869
2019-02-12 18:19:34 +00:00
Jonas Devlieghere edff5f4b21 [Reproducers] lldb-instr: tool to generate instrumentation macros.
This patch introduces a new tool called 'lldb-instr'. It automates the
workflow of inserting LLDB_RECORD and LLDB_REGSITER macros for
instrumentation.

Because the tool won't be part of the build process, I didn't want to
over-complicate it. SB_RECORD macros are inserted in place, while
SB_REGISTER macros are printed to stdout, and have to be manually copied
into the Registry's constructor. Additionally, the utility makes no
attempt to properly format the inserted macros. Please use clang-format
to format the changes after running the tool.

Differential revision: https://reviews.llvm.org/D56822

llvm-svn: 353271
2019-02-06 04:33:14 +00:00