diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86MachineFunctionInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86MachineFunctionInfo.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86MachineFunctionInfo.h b/llvm/lib/Target/X86/X86MachineFunctionInfo.h index fafcf7e3d79..bb53bf14cea 100644 --- a/llvm/lib/Target/X86/X86MachineFunctionInfo.h +++ b/llvm/lib/Target/X86/X86MachineFunctionInfo.h @@ -48,9 +48,8 @@ class X86MachineFunctionInfo : public MachineFunctionInfo { /// ReturnAddrIndex - FrameIndex for return slot. int ReturnAddrIndex; - /// TailCallReturnAddrDelta - Delta the ReturnAddr stack slot is moved - /// Used for creating an area before the register spill area on the stack - /// the returnaddr can be savely move to this area + /// TailCallReturnAddrDelta - The number of bytes by which return address + /// stack slot is moved as the result of tail call optimization. int TailCallReturnAddrDelta; /// SRetReturnReg - Some subtargets require that sret lowering includes |
