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Convert to MachineFunctionPass

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5218 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-01-13 00:23:41 +00:00
parent 8d95ef4973
commit f00a3f905e
1 changed files with 6 additions and 7 deletions
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13
lib/CodeGen/PrologEpilogInserter.cpp
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@ -9,8 +9,8 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Pass.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/Target/TargetMachine.h"
@ -19,9 +19,9 @@
#include "llvm/Target/MachineInstrInfo.h"
namespace {
struct PEI : public FunctionPass {
bool runOnFunction(Function &Fn) {
return runOnMachineFunction(MachineFunction::get(&Fn));
struct PEI : public MachineFunctionPass {
const char *getPassName() const {
return "Prolog/Epilog Insertion & Frame Finalization";
}
/// runOnMachineFunction - Insert prolog/epilog code and replace abstract
@ -141,8 +141,7 @@ void PEI::saveCallerSavedRegisters(MachineFunction &Fn) {
// stack slots for them.
std::vector<int> StackSlots;
for (unsigned i = 0, e = RegsToSave.size(); i != e; ++i) {
const TargetRegisterClass *RC = RegInfo->getRegClass(RegsToSave[i]);
int FrameIdx = FFI->CreateStackObject(RC->getSize(), RC->getAlignment());
int FrameIdx = FFI->CreateStackObject(RegInfo->getRegClass(RegsToSave[i]));
StackSlots.push_back(FrameIdx);
}