diff options
| author | Nirav Dave <niravd@google.com> | 2017-01-31 17:00:27 +0000 |
|---|---|---|
| committer | Nirav Dave <niravd@google.com> | 2017-01-31 17:00:27 +0000 |
| commit | a7c041d1477bdfd753f7155b2cb1fb739eaddb0f (patch) | |
| tree | aae0d257c08f5dfe97a7e8820d81e23986524b5e /llvm/lib/Target/X86/X86AsmPrinter.h | |
| parent | 62b83ede84f5965358a6f91e52d0f9fc841ff556 (diff) | |
| download | bcm5719-llvm-a7c041d1477bdfd753f7155b2cb1fb739eaddb0f.tar.gz bcm5719-llvm-a7c041d1477bdfd753f7155b2cb1fb739eaddb0f.zip | |
[X86] Implement -mfentry
Summary: Insert calls to __fentry__ at function entry.
Reviewers: hfinkel, craig.topper
Subscribers: mgorny, llvm-commits
Differential Revision: https://reviews.llvm.org/D28000
llvm-svn: 293648
Diffstat (limited to 'llvm/lib/Target/X86/X86AsmPrinter.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86AsmPrinter.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.h b/llvm/lib/Target/X86/X86AsmPrinter.h index 6798253d0f6..bb15fd7ae8e 100644 --- a/llvm/lib/Target/X86/X86AsmPrinter.h +++ b/llvm/lib/Target/X86/X86AsmPrinter.h @@ -92,6 +92,8 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter { void LowerPATCHABLE_RET(const MachineInstr &MI, X86MCInstLower &MCIL); void LowerPATCHABLE_TAIL_CALL(const MachineInstr &MI, X86MCInstLower &MCIL); + void LowerFENTRY_CALL(const MachineInstr &MI, X86MCInstLower &MCIL); + // Helper function that emits the XRay sleds we've collected for a particular // function. void EmitXRayTable(); |
