Let PEI::calculateFrameObjectOffsets compute the final stack size rather than
computing it in MipsFrameLowering::emitPrologue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161078 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsFrameLowering.cpp b/lib/Target/Mips/MipsFrameLowering.cpp
index d5c02ce..ca7ba12 100644
--- a/lib/Target/Mips/MipsFrameLowering.cpp
+++ b/lib/Target/Mips/MipsFrameLowering.cpp
@@ -90,10 +90,6 @@
MFI->hasVarSizedObjects() || MFI->isFrameAddressTaken();
}
-bool MipsFrameLowering::targetHandlesStackFrameRounding() const {
- return true;
-}
-
void MipsFrameLowering::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock &MBB = MF.front();
MachineFrameInfo *MFI = MF.getFrameInfo();
@@ -110,12 +106,7 @@
unsigned ADDiu = STI.isABI_N64() ? Mips::DADDiu : Mips::ADDiu;
// First, compute final stack size.
- unsigned StackAlign = getStackAlignment();
- uint64_t StackSize = RoundUpToAlignment(MFI->getStackSize(), StackAlign);
- StackSize += RoundUpToAlignment(MFI->getMaxCallFrameSize(), StackAlign);
-
- // Update stack size
- MFI->setStackSize(StackSize);
+ uint64_t StackSize = MFI->getStackSize();
// No need to allocate space on the stack.
if (StackSize == 0 && !MFI->adjustsStack()) return;