2 Commits

Author	SHA1	Message	Date
Manoj Gupta	886b4505f2	Do not generate calls to fentry with __attribute__((no_instrument_function)) ... Summary: Currently only calls to mcount were suppressed with no_instrument_function attribute. Linux kernel requires that calls to fentry should also not be generated. This is an extended fix for PR PR33515. Reviewers: hfinkel, rengolin, srhines, rnk, rsmith, rjmccall, hans Reviewed By: rjmccall Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D43995 llvm-svn: 326639	2018-03-02 23:52:44 +00:00
Nirav Dave	0c86ccf4b4	[X86] Teach Clang about -mfentry flag ... Replace mcount calls with calls to fentry. Reviewers: hfinkel, craig.topper Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D28001 llvm-svn: 293649	2017-01-31 17:00:35 +00:00