/// 'isThumb'.
bool hasThumb2;
- /// Align - required alignment. ARM functions and Thumb functions with
- /// constant pools require 4-byte alignment; other Thumb functions
- /// require only 2-byte alignment.
- unsigned Align;
-
/// VarArgsRegSaveSize - Size of the register save area for vararg functions.
///
unsigned VarArgsRegSaveSize;
ARMFunctionInfo() :
isThumb(false),
hasThumb2(false),
- Align(2U),
VarArgsRegSaveSize(0), HasStackFrame(false),
LRSpilledForFarJump(false),
FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
explicit ARMFunctionInfo(MachineFunction &MF) :
isThumb(MF.getTarget().getSubtarget<ARMSubtarget>().isThumb()),
hasThumb2(MF.getTarget().getSubtarget<ARMSubtarget>().hasThumb2()),
- Align(isThumb ? 1U : 2U),
VarArgsRegSaveSize(0), HasStackFrame(false),
LRSpilledForFarJump(false),
FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
bool isThumb1OnlyFunction() const { return isThumb && !hasThumb2; }
bool isThumb2Function() const { return isThumb && hasThumb2; }
- unsigned getAlign() const { return Align; }
- void setAlign(unsigned a) { Align = a; }
-
unsigned getVarArgsRegSaveSize() const { return VarArgsRegSaveSize; }
void setVarArgsRegSaveSize(unsigned s) { VarArgsRegSaveSize = s; }