#include "MipsSubtarget.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/Function.h"
+#include "llvm/IR/Function.h"
#include "llvm/Support/CommandLine.h"
using namespace llvm;
return Mips16SPAliasReg = MF.getRegInfo().createVirtualRegister(RC);
}
+void MipsFunctionInfo::createEhDataRegsFI() {
+ for (int I = 0; I < 4; ++I) {
+ const MipsSubtarget &ST = MF.getTarget().getSubtarget<MipsSubtarget>();
+ const TargetRegisterClass *RC = ST.isABI_N64() ?
+ &Mips::CPU64RegsRegClass : &Mips::CPURegsRegClass;
+
+ EhDataRegFI[I] = MF.getFrameInfo()->CreateStackObject(RC->getSize(),
+ RC->getAlignment(), false);
+ }
+}
+
+bool MipsFunctionInfo::isEhDataRegFI(int FI) const {
+ return CallsEhReturn && (FI == EhDataRegFI[0] || FI == EhDataRegFI[1]
+ || FI == EhDataRegFI[2] || FI == EhDataRegFI[3]);
+}
+
void MipsFunctionInfo::anchor() { }