This reverts 7ad666798f and 1876a2914f that reverted:
741978d727 [clang][cli] Port CodeGen option flags to new option parsing system
383778e217 [clang][cli] Port LangOpts option flags to new option parsing system
aec2991d08 [clang][cli] Port LangOpts simple string based options to new option parsing system
95d3cc67ca [clang][cli] Port CodeGenOpts simple string flags to new option parsing system
27b7d64688 [clang][cli] Streamline MarshallingInfoFlag description
70410a2649 [clang][cli] Let denormalizer decide how to render the option based on the option class
63a24816f5 [clang][cli] Implement `getAllArgValues` marshalling
Commit 741978d727 accidentally changed the `Group` attribute of `g[no_]column_info` options from `g_flags_Group` to `g_Group`, which changed the debug info options passed to cc1 by the driver.
Similar change was also present in 383778e217, which accidentally added `Group<f_Group>` to `f[no_]const_strings` and `f[no_]signed_wchar`.
This patch corrects all three accidental changes by replacing `Bool{G,F}Option` with `BoolCC1Option`.
741978d727 made clang produce output that's 2x as large at least in
sanitizer builds. https://reviews.llvm.org/D83892#2470185 has a
standalone repro.
This reverts the following commits:
Revert "[clang][cli] Port CodeGenOpts simple string flags to new option parsing system"
This reverts commit 95d3cc67ca.
Revert "[clang][cli] Port LangOpts simple string based options to new option parsing system"
This reverts commit aec2991d08.
Revert "[clang][cli] Streamline MarshallingInfoFlag description"
This reverts commit 27b7d64688.
Revert "[clang][cli] Port LangOpts option flags to new option parsing system"
This reverts commit 383778e217.
Revert "[clang][cli] Port CodeGen option flags to new option parsing system"
This reverts commit 741978d727.
The frontend can't see "__profn" profile name variables after IRGen
because llvm throws these away now. Tighten up some test cases which
checked for the non-existence of those variables.
llvm-svn: 295528
This patch changes cc1 option -fprofile-instr-generate to an enum option
-fprofile-instrument={clang|none}. It also changes cc1 options
-fprofile-instr-generate= to -fprofile-instrument-path=.
The driver level option -fprofile-instr-generate and -fprofile-instr-generate=
remain intact. This change will pave the way to integrate new PGO
instrumentation in IR level.
Review: http://reviews.llvm.org/D16730
llvm-svn: 259811
This change is the third of 3 patches to add support for specifying
the profile output from the command line via -fprofile-instr-generate=<path>,
where the specified output path/file will be overridden by the
LLVM_PROFILE_FILE environment variable.
This patch adds the necessary support to the clang frontend, and adds a
new test.
The compiler-rt and llvm parts are r236055 and r236288, respectively.
Patch by Teresa Johnson. Thanks!
llvm-svn: 236289
Jan Svoboda