mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-06-10 13:48:44 +00:00
Remove trailing spaces of MipsMachineFunction.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114948 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
@ -26,11 +26,11 @@ namespace llvm {
|
|||||||
class MipsFunctionInfo : public MachineFunctionInfo {
|
class MipsFunctionInfo : public MachineFunctionInfo {
|
||||||
|
|
||||||
private:
|
private:
|
||||||
/// Holds for each function where on the stack the Frame Pointer must be
|
/// Holds for each function where on the stack the Frame Pointer must be
|
||||||
/// saved. This is used on Prologue and Epilogue to emit FP save/restore
|
/// saved. This is used on Prologue and Epilogue to emit FP save/restore
|
||||||
int FPStackOffset;
|
int FPStackOffset;
|
||||||
|
|
||||||
/// Holds for each function where on the stack the Return Address must be
|
/// Holds for each function where on the stack the Return Address must be
|
||||||
/// saved. This is used on Prologue and Epilogue to emit RA save/restore
|
/// saved. This is used on Prologue and Epilogue to emit RA save/restore
|
||||||
int RAStackOffset;
|
int RAStackOffset;
|
||||||
|
|
||||||
@ -51,22 +51,22 @@ private:
|
|||||||
: FI(FrameIndex), SPOffset(StackPointerOffset) {}
|
: FI(FrameIndex), SPOffset(StackPointerOffset) {}
|
||||||
};
|
};
|
||||||
|
|
||||||
/// When PIC is used the GP must be saved on the stack on the function
|
/// When PIC is used the GP must be saved on the stack on the function
|
||||||
/// prologue and must be reloaded from this stack location after every
|
/// prologue and must be reloaded from this stack location after every
|
||||||
/// call. A reference to its stack location and frame index must be kept
|
/// call. A reference to its stack location and frame index must be kept
|
||||||
/// to be used on emitPrologue and processFunctionBeforeFrameFinalized.
|
/// to be used on emitPrologue and processFunctionBeforeFrameFinalized.
|
||||||
MipsFIHolder GPHolder;
|
MipsFIHolder GPHolder;
|
||||||
|
|
||||||
/// On LowerFormalArguments the stack size is unknown, so the Stack
|
/// On LowerFormalArguments the stack size is unknown, so the Stack
|
||||||
/// Pointer Offset calculation of "not in register arguments" must be
|
/// Pointer Offset calculation of "not in register arguments" must be
|
||||||
/// postponed to emitPrologue.
|
/// postponed to emitPrologue.
|
||||||
SmallVector<MipsFIHolder, 16> FnLoadArgs;
|
SmallVector<MipsFIHolder, 16> FnLoadArgs;
|
||||||
bool HasLoadArgs;
|
bool HasLoadArgs;
|
||||||
|
|
||||||
// When VarArgs, we must write registers back to caller stack, preserving
|
// When VarArgs, we must write registers back to caller stack, preserving
|
||||||
// on register arguments. Since the stack size is unknown on
|
// on register arguments. Since the stack size is unknown on
|
||||||
// LowerFormalArguments, the Stack Pointer Offset calculation must be
|
// LowerFormalArguments, the Stack Pointer Offset calculation must be
|
||||||
// postponed to emitPrologue.
|
// postponed to emitPrologue.
|
||||||
SmallVector<MipsFIHolder, 4> FnStoreVarArgs;
|
SmallVector<MipsFIHolder, 4> FnStoreVarArgs;
|
||||||
bool HasStoreVarArgs;
|
bool HasStoreVarArgs;
|
||||||
|
|
||||||
@ -84,9 +84,9 @@ private:
|
|||||||
int VarArgsFrameIndex;
|
int VarArgsFrameIndex;
|
||||||
|
|
||||||
public:
|
public:
|
||||||
MipsFunctionInfo(MachineFunction& MF)
|
MipsFunctionInfo(MachineFunction& MF)
|
||||||
: FPStackOffset(0), RAStackOffset(0), CPUTopSavedRegOff(0),
|
: FPStackOffset(0), RAStackOffset(0), CPUTopSavedRegOff(0),
|
||||||
FPUTopSavedRegOff(0), GPHolder(-1,-1), HasLoadArgs(false),
|
FPUTopSavedRegOff(0), GPHolder(-1,-1), HasLoadArgs(false),
|
||||||
HasStoreVarArgs(false), SRetReturnReg(0), GlobalBaseReg(0),
|
HasStoreVarArgs(false), SRetReturnReg(0), GlobalBaseReg(0),
|
||||||
VarArgsFrameIndex(0)
|
VarArgsFrameIndex(0)
|
||||||
{}
|
{}
|
||||||
@ -110,7 +110,7 @@ public:
|
|||||||
bool needGPSaveRestore() const { return GPHolder.SPOffset != -1; }
|
bool needGPSaveRestore() const { return GPHolder.SPOffset != -1; }
|
||||||
|
|
||||||
bool hasLoadArgs() const { return HasLoadArgs; }
|
bool hasLoadArgs() const { return HasLoadArgs; }
|
||||||
bool hasStoreVarArgs() const { return HasStoreVarArgs; }
|
bool hasStoreVarArgs() const { return HasStoreVarArgs; }
|
||||||
|
|
||||||
void recordLoadArgsFI(int FI, int SPOffset) {
|
void recordLoadArgsFI(int FI, int SPOffset) {
|
||||||
if (!HasLoadArgs) HasLoadArgs=true;
|
if (!HasLoadArgs) HasLoadArgs=true;
|
||||||
@ -123,12 +123,12 @@ public:
|
|||||||
|
|
||||||
void adjustLoadArgsFI(MachineFrameInfo *MFI) const {
|
void adjustLoadArgsFI(MachineFrameInfo *MFI) const {
|
||||||
if (!hasLoadArgs()) return;
|
if (!hasLoadArgs()) return;
|
||||||
for (unsigned i = 0, e = FnLoadArgs.size(); i != e; ++i)
|
for (unsigned i = 0, e = FnLoadArgs.size(); i != e; ++i)
|
||||||
MFI->setObjectOffset( FnLoadArgs[i].FI, FnLoadArgs[i].SPOffset );
|
MFI->setObjectOffset( FnLoadArgs[i].FI, FnLoadArgs[i].SPOffset );
|
||||||
}
|
}
|
||||||
void adjustStoreVarArgsFI(MachineFrameInfo *MFI) const {
|
void adjustStoreVarArgsFI(MachineFrameInfo *MFI) const {
|
||||||
if (!hasStoreVarArgs()) return;
|
if (!hasStoreVarArgs()) return;
|
||||||
for (unsigned i = 0, e = FnStoreVarArgs.size(); i != e; ++i)
|
for (unsigned i = 0, e = FnStoreVarArgs.size(); i != e; ++i)
|
||||||
MFI->setObjectOffset( FnStoreVarArgs[i].FI, FnStoreVarArgs[i].SPOffset );
|
MFI->setObjectOffset( FnStoreVarArgs[i].FI, FnStoreVarArgs[i].SPOffset );
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Reference in New Issue
Block a user