int StackAdj = StackAdjust.getImm();
if (StackAdj) {
- bool Is64Bit = STI->is64Bit();
- // standard x86_64 and NaCl use 64-bit frame/stack pointers, x32 - 32-bit.
- const bool Uses64BitFramePtr =
- STI->isTarget64BitLP64() || STI->isTargetNaCl64();
- // Check if we should use LEA for SP.
- const X86FrameLowering *TFI = STI->getFrameLowering();
- bool UseLEAForSP = STI->useLeaForSP() &&
- X86FL->canUseLEAForSPInEpilogue(*MBB.getParent());
- unsigned StackPtr = TRI->getStackRegister();
// Check for possible merge with preceding ADD instruction.
- StackAdj += TFI->mergeSPUpdates(MBB, MBBI, StackPtr, true);
- TFI->emitSPUpdate(MBB, MBBI, StackPtr, StackAdj, Is64Bit,
- Uses64BitFramePtr, UseLEAForSP, *TII, *TRI);
+ StackAdj += X86FL->mergeSPUpdates(MBB, MBBI, true);
+ X86FL->emitSPUpdate(MBB, MBBI, StackAdj, /*InEpilogue=*/true);
}
// Jump to label or value in register.