lowering code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211809
91177308-0d34-0410-b5e6-
96231b3b80d8
#include "SparcFrameLowering.h"
#include "SparcInstrInfo.h"
#include "SparcMachineFunctionInfo.h"
#include "SparcFrameLowering.h"
#include "SparcInstrInfo.h"
#include "SparcMachineFunctionInfo.h"
+#include "SparcSubtarget.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
cl::desc("Disable Sparc leaf procedure optimization."),
cl::Hidden);
cl::desc("Disable Sparc leaf procedure optimization."),
cl::Hidden);
+SparcFrameLowering::SparcFrameLowering(const SparcSubtarget &ST)
+ : TargetFrameLowering(TargetFrameLowering::StackGrowsDown,
+ ST.is64Bit() ? 16 : 8, 0, ST.is64Bit() ? 16 : 8) {}
void SparcFrameLowering::emitSPAdjustment(MachineFunction &MF,
MachineBasicBlock &MBB,
void SparcFrameLowering::emitSPAdjustment(MachineFunction &MF,
MachineBasicBlock &MBB,
SAVEri = SP::ADDri;
SAVErr = SP::ADDrr;
}
SAVEri = SP::ADDri;
SAVErr = SP::ADDrr;
}
- NumBytes = - SubTarget.getAdjustedFrameSize(NumBytes);
+ NumBytes =
+ -MF.getTarget().getSubtarget<SparcSubtarget>().getAdjustedFrameSize(
+ NumBytes);
emitSPAdjustment(MF, MBB, MBBI, NumBytes, SAVErr, SAVEri);
MachineModuleInfo &MMI = MF.getMMI();
emitSPAdjustment(MF, MBB, MBBI, NumBytes, SAVErr, SAVEri);
MachineModuleInfo &MMI = MF.getMMI();
if (NumBytes == 0)
return;
if (NumBytes == 0)
return;
- NumBytes = SubTarget.getAdjustedFrameSize(NumBytes);
+ NumBytes = MF.getTarget().getSubtarget<SparcSubtarget>().getAdjustedFrameSize(
+ NumBytes);
emitSPAdjustment(MF, MBB, MBBI, NumBytes, SP::ADDrr, SP::ADDri);
}
emitSPAdjustment(MF, MBB, MBBI, NumBytes, SP::ADDrr, SP::ADDri);
}
#define SPARC_FRAMEINFO_H
#include "Sparc.h"
#define SPARC_FRAMEINFO_H
#include "Sparc.h"
-#include "SparcSubtarget.h"
#include "llvm/Target/TargetFrameLowering.h"
namespace llvm {
#include "llvm/Target/TargetFrameLowering.h"
namespace llvm {
class SparcFrameLowering : public TargetFrameLowering {
class SparcFrameLowering : public TargetFrameLowering {
- const SparcSubtarget &SubTarget;
- explicit SparcFrameLowering(const SparcSubtarget &ST)
- : TargetFrameLowering(TargetFrameLowering::StackGrowsDown,
- ST.is64Bit() ? 16 : 8, 0, ST.is64Bit() ? 16 : 8),
- SubTarget(ST) {}
+ explicit SparcFrameLowering(const SparcSubtarget &ST);
/// emitProlog/emitEpilog - These methods insert prolog and epilog code into
/// the function.
/// emitProlog/emitEpilog - These methods insert prolog and epilog code into
/// the function.