Include X86CallFrameOptimization in the opt-bisect process.

Differential Revision: https://reviews.llvm.org/D23683




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279175 91177308-0d34-0410-b5e6-96231b3b80d8

Author: Andrew Kaylor

lib/Target/X86/X86CallFrameOptimization.cpp

@@ -225,7 +225,7 @@ bool X86CallFrameOptimization::runOnMachineFunction(MachineFunction &MF) {
   assert(isPowerOf2_32(SlotSize) && "Expect power of 2 stack slot size");
   Log2SlotSize = Log2_32(SlotSize);
 
-  if (!isLegal(MF))
+  if (skipFunction(*MF.getFunction()) || !isLegal(MF))
     return false;
 
   unsigned FrameSetupOpcode = TII->getCallFrameSetupOpcode();