Move per-function state out of TargetLowering subclasses and into
MachineFunctionInfo subclasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101634 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMMachineFunctionInfo.h b/lib/Target/ARM/ARMMachineFunctionInfo.h
index c998ede..0134276 100644
--- a/lib/Target/ARM/ARMMachineFunctionInfo.h
+++ b/lib/Target/ARM/ARMMachineFunctionInfo.h
@@ -85,6 +85,9 @@
unsigned ConstPoolEntryUId;
+ /// VarArgsFrameIndex - FrameIndex for start of varargs area.
+ int VarArgsFrameIndex;
+
public:
ARMFunctionInfo() :
isThumb(false),
@@ -94,7 +97,7 @@
FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
GPRCS1Size(0), GPRCS2Size(0), DPRCSSize(0),
GPRCS1Frames(0), GPRCS2Frames(0), DPRCSFrames(0),
- JumpTableUId(0), ConstPoolEntryUId(0) {}
+ JumpTableUId(0), ConstPoolEntryUId(0), VarArgsFrameIndex(0) {}
explicit ARMFunctionInfo(MachineFunction &MF) :
isThumb(MF.getTarget().getSubtarget<ARMSubtarget>().isThumb()),
@@ -105,7 +108,7 @@
GPRCS1Size(0), GPRCS2Size(0), DPRCSSize(0),
GPRCS1Frames(32), GPRCS2Frames(32), DPRCSFrames(32),
SpilledCSRegs(MF.getTarget().getRegisterInfo()->getNumRegs()),
- JumpTableUId(0), ConstPoolEntryUId(0) {}
+ JumpTableUId(0), ConstPoolEntryUId(0), VarArgsFrameIndex(0) {}
bool isThumbFunction() const { return isThumb; }
bool isThumb1OnlyFunction() const { return isThumb && !hasThumb2; }
@@ -223,6 +226,9 @@
unsigned createConstPoolEntryUId() {
return ConstPoolEntryUId++;
}
+
+ int getVarArgsFrameIndex() const { return VarArgsFrameIndex; }
+ void setVarArgsFrameIndex(int Index) { VarArgsFrameIndex = Index; }
};
} // End llvm namespace