[llvm] r350043 - [X86] Remove unused variables left after r350041. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Sun Dec 23 21:45:45 2018
New Revision: 350043

URL: http://llvm.org/viewvc/llvm-project?rev=350043&view=rev
Log:
[X86] Remove unused variables left after r350041. NFC

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=350043&r1=350042&r2=350043&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Sun Dec 23 21:45:45 2018
@@ -18640,12 +18640,6 @@ static SDValue EmitTest(SDValue Op, unsi
 
   SDValue ArithOp = Op;
 
-  // Sometimes flags can be set either with an AND or with an SRL/SHL
-  // instruction. SRL/SHL variant should be preferred for masks longer than this
-  // number of bits.
-  const int ShiftToAndMaxMaskWidth = 32;
-  const bool ZeroCheck = (X86CC == X86::COND_E || X86CC == X86::COND_NE);
-
   // NOTICE: In the code below we use ArithOp to hold the arithmetic operation
   // which may be the result of a CAST.  We use the variable 'Op', which is the
   // non-casted variable when we check for possible users.