This fixes CodeGen/x86_64-instrument-functions.c when running under the new
pass manager. The pass should go before any other pass to prevent
`__cyg_profile_func_enter/exit()` from not being emitted by inlined functions.
Differential Revision: https://reviews.llvm.org/D63577
llvm-svn: 363969
This updates -mcount to use the new attribute names (LLVM r318195), and
switches over -finstrument-functions to also use these attributes rather
than inserting instrumentation in the frontend.
It also adds a new flag, -finstrument-functions-after-inlining, which
makes the cygprofile instrumentation get inserted after inlining rather
than before.
Differential Revision: https://reviews.llvm.org/D39331
llvm-svn: 318199
Leonard Chan