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Comments to appease sabre.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28737 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -18,8 +18,14 @@
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namespace llvm {
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/// X86FunctionInfo - This class is derived from MachineFunction private
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/// X86 target-specific information for each MachineFunction.
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class X86FunctionInfo : public MachineFunctionInfo {
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bool ForceFramePointer; // Function requires use of frame pointer.
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// ForceFramePointer - True if the function is required to use of frame
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// pointer for reasons other than it containing dynamic allocation or
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// that FP eliminatation is turned off. For example, Cygwin main function
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// contains stack pointer re-alignment code which requires FP.
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bool ForceFramePointer;
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public:
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X86FunctionInfo(MachineFunction& MF) : ForceFramePointer(false) {}
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bool getForceFramePointer() const { return ForceFramePointer;}
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