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| author | Tanya Lattner <tonic@nondot.org> | 2010-04-09 05:05:41 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2010-04-09 05:05:41 +0000 |
| commit | 5b85c47659639a18ab01bf36e1b06d63cb3adb49 (patch) | |
| tree | 8fb7045973f36526747cf67bbfedd055b6fe9736 /lib/Target/X86/X86MachineFunctionInfo.h | |
| parent | a485235170d6839696496c9541c29b898d617a43 (diff) | |
Merge r100559 from mainline to fix PR6696.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_27@100851 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86MachineFunctionInfo.h')
| -rw-r--r-- | lib/Target/X86/X86MachineFunctionInfo.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/Target/X86/X86MachineFunctionInfo.h b/lib/Target/X86/X86MachineFunctionInfo.h index 4b2529bccf..a916c6372e 100644 --- a/lib/Target/X86/X86MachineFunctionInfo.h +++ b/lib/Target/X86/X86MachineFunctionInfo.h @@ -52,6 +52,10 @@ class X86MachineFunctionInfo : public MachineFunctionInfo { /// relocation models. unsigned GlobalBaseReg; + /// ReserveFP - whether the function should reserve the frame pointer + /// when allocating, even if there may not actually be a frame pointer used. + bool ReserveFP; + public: X86MachineFunctionInfo() : ForceFramePointer(false), CalleeSavedFrameSize(0), @@ -68,7 +72,8 @@ public: ReturnAddrIndex(0), TailCallReturnAddrDelta(0), SRetReturnReg(0), - GlobalBaseReg(0) {} + GlobalBaseReg(0), + ReserveFP(false) {} bool getForceFramePointer() const { return ForceFramePointer;} void setForceFramePointer(bool forceFP) { ForceFramePointer = forceFP; } @@ -90,6 +95,9 @@ public: unsigned getGlobalBaseReg() const { return GlobalBaseReg; } void setGlobalBaseReg(unsigned Reg) { GlobalBaseReg = Reg; } + + bool getReserveFP() const { return ReserveFP; } + void setReserveFP(bool reserveFP) { ReserveFP = reserveFP; } }; } // End llvm namespace |