[PATCH] D14971: X86: Emit smaller code for moving 8-bit immediates

[Michael Kuperstein via llvm-commits]

mkuper added inline comments.

================
Comment at: lib/Target/X86/X86InstrInfo.cpp:5260
@@ +5259,3 @@
+  const X86FrameLowering *TFL = Subtarget.getFrameLowering();
+  bool IsWin64Prologue = MF.getTarget().getMCAsmInfo()->usesWindowsCFI();
+  bool NeedsDwarfCFI =
----------------
I've removed usePreciseUnwindInfo() in r254874 (It ended up being dead code, since it always returns true), just remove it from the check. Sorry for the churn.


http://reviews.llvm.org/D14971