Adding working version of assembly parser for the MBlaze backend
Major cleanup of whitespace and formatting issues in MBlaze backend
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118434 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MBlaze/MBlazeMachineFunction.h b/lib/Target/MBlaze/MBlazeMachineFunction.h
index 1f956c1..da74712 100644
--- a/lib/Target/MBlaze/MBlazeMachineFunction.h
+++ b/lib/Target/MBlaze/MBlazeMachineFunction.h
@@ -26,11 +26,11 @@
class MBlazeFunctionInfo : public MachineFunctionInfo {
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
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
int RAStackOffset;
@@ -50,22 +50,22 @@
: FI(FrameIndex), SPOffset(StackPointerOffset) {}
};
- /// 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
- /// call. A reference to its stack location and frame index must be kept
+ /// 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
+ /// call. A reference to its stack location and frame index must be kept
/// to be used on emitPrologue and processFunctionBeforeFrameFinalized.
MBlazeFIHolder GPHolder;
/// On LowerFormalArguments the stack size is unknown, so the Stack
- /// Pointer Offset calculation of "not in register arguments" must be
- /// postponed to emitPrologue.
+ /// Pointer Offset calculation of "not in register arguments" must be
+ /// postponed to emitPrologue.
SmallVector<MBlazeFIHolder, 16> FnLoadArgs;
bool HasLoadArgs;
- // When VarArgs, we must write registers back to caller stack, preserving
- // on register arguments. Since the stack size is unknown on
+ // When VarArgs, we must write registers back to caller stack, preserving
+ // on register arguments. Since the stack size is unknown on
// LowerFormalArguments, the Stack Pointer Offset calculation must be
- // postponed to emitPrologue.
+ // postponed to emitPrologue.
SmallVector<MBlazeFIHolder, 4> FnStoreVarArgs;
bool HasStoreVarArgs;
@@ -83,8 +83,8 @@
int VarArgsFrameIndex;
public:
- MBlazeFunctionInfo(MachineFunction& MF)
- : FPStackOffset(0), RAStackOffset(0), CPUTopSavedRegOff(0),
+ MBlazeFunctionInfo(MachineFunction& MF)
+ : FPStackOffset(0), RAStackOffset(0), CPUTopSavedRegOff(0),
GPHolder(-1,-1), HasLoadArgs(false), HasStoreVarArgs(false),
SRetReturnReg(0), GlobalBaseReg(0), VarArgsFrameIndex(0)
{}
@@ -105,7 +105,7 @@
bool needGPSaveRestore() const { return GPHolder.SPOffset != -1; }
bool hasLoadArgs() const { return HasLoadArgs; }
- bool hasStoreVarArgs() const { return HasStoreVarArgs; }
+ bool hasStoreVarArgs() const { return HasStoreVarArgs; }
void recordLoadArgsFI(int FI, int SPOffset) {
if (!HasLoadArgs) HasLoadArgs=true;
@@ -118,13 +118,13 @@
void adjustLoadArgsFI(MachineFrameInfo *MFI) const {
if (!hasLoadArgs()) return;
- for (unsigned i = 0, e = FnLoadArgs.size(); i != e; ++i)
- MFI->setObjectOffset( FnLoadArgs[i].FI, FnLoadArgs[i].SPOffset );
+ for (unsigned i = 0, e = FnLoadArgs.size(); i != e; ++i)
+ MFI->setObjectOffset(FnLoadArgs[i].FI, FnLoadArgs[i].SPOffset);
}
void adjustStoreVarArgsFI(MachineFrameInfo *MFI) const {
- if (!hasStoreVarArgs()) return;
- for (unsigned i = 0, e = FnStoreVarArgs.size(); i != e; ++i)
- MFI->setObjectOffset( FnStoreVarArgs[i].FI, FnStoreVarArgs[i].SPOffset );
+ if (!hasStoreVarArgs()) return;
+ for (unsigned i = 0, e = FnStoreVarArgs.size(); i != e; ++i)
+ MFI->setObjectOffset(FnStoreVarArgs[i].FI, FnStoreVarArgs[i].SPOffset);
}
unsigned getSRetReturnReg() const { return SRetReturnReg; }