llvm.org GIT mirror llvm / e5e228d
Comments to appease sabre. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28737 91177308-0d34-0410-b5e6-96231b3b80d8 Evan Cheng 14 years ago
1 changed file(s) with 7 addition(s) and 1 deletion(s). Raw diff Collapse all Expand all
1717
1818 namespace llvm {
1919
20 /// X86FunctionInfo - This class is derived from MachineFunction private
21 /// X86 target-specific information for each MachineFunction.
2022 class X86FunctionInfo : public MachineFunctionInfo {
21 bool ForceFramePointer; // Function requires use of frame pointer.
23 // ForceFramePointer - True if the function is required to use of frame
24 // pointer for reasons other than it containing dynamic allocation or
25 // that FP eliminatation is turned off. For example, Cygwin main function
26 // contains stack pointer re-alignment code which requires FP.
27 bool ForceFramePointer;
2228 public:
2329 X86FunctionInfo(MachineFunction& MF) : ForceFramePointer(false) {}
2430 bool getForceFramePointer() const { return ForceFramePointer;}