We've got a getSlotSize call already that we use everywhere else,

use it here too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210227 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp
index 48ae836a7803c09da32552e81bf3e8c8397896f1..8942566687c458e80542ae2d0d6a81ccb7a988a9 100644 (file)
--- a/lib/Target/X86/X86FrameLowering.cpp
+++ b/lib/Target/X86/X86FrameLowering.cpp
@@ -982,8 +982,9 @@ bool X86FrameLowering::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
   DebugLoc DL = MBB.findDebugLoc(MI);
 
   MachineFunction &MF = *MBB.getParent();
-
-  unsigned SlotSize = STI.is64Bit() ? 8 : 4;
+  const X86RegisterInfo *RegInfo =
+    static_cast<const X86RegisterInfo *>(MF.getTarget().getRegisterInfo());
+  unsigned SlotSize = RegInfo->getSlotSize();
   unsigned FPReg = TRI->getFrameRegister(MF);
   unsigned CalleeFrameSize = 0;