diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h b/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h index 10a8ce0..4c29aa0 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h +++ b/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h @@ -104,6 +104,10 @@ class PPCFunctionInfo : public MachineFunctionInfo { /// Whether this uses the PIC Base register or not. bool UsesPICBase; + /// True if this function has a subset of CSRs that is handled explicitly via + /// copies + bool IsSplitCSR; + public: explicit PPCFunctionInfo(MachineFunction &MF) : FramePointerSaveIndex(0), @@ -125,7 +129,8 @@ public: VarArgsNumFPR(0), CRSpillFrameIndex(0), MF(MF), - UsesPICBase(0) {} + UsesPICBase(0), + IsSplitCSR(false) {} int getFramePointerSaveIndex() const { return FramePointerSaveIndex; } void setFramePointerSaveIndex(int Idx) { FramePointerSaveIndex = Idx; } @@ -196,6 +201,9 @@ public: void setUsesPICBase(bool uses) { UsesPICBase = uses; } bool usesPICBase() const { return UsesPICBase; } + bool isSplitCSR() const { return IsSplitCSR; } + void setIsSplitCSR(bool s) { IsSplitCSR = s; } + MCSymbol *getPICOffsetSymbol() const; MCSymbol *getGlobalEPSymbol() const; |
