[llvm] r183363 - Remove unneeded cast<>.
Jakub Staszak
kubastaszak at gmail.com
Wed Jun 5 17:49:57 PDT 2013
Author: kuba
Date: Wed Jun 5 19:49:57 2013
New Revision: 183363
URL: http://llvm.org/viewvc/llvm-project?rev=183363&view=rev
Log:
Remove unneeded cast<>.
Modified:
llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp?rev=183363&r1=183362&r2=183363&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp Wed Jun 5 19:49:57 2013
@@ -173,14 +173,14 @@ Instruction *InstCombiner::OptAndOp(Inst
// Adding a one to a single bit bit-field should be turned into an XOR
// of the bit. First thing to check is to see if this AND is with a
// single bit constant.
- const APInt &AndRHSV = cast<ConstantInt>(AndRHS)->getValue();
+ const APInt &AndRHSV = AndRHS->getValue();
// If there is only one bit set.
if (AndRHSV.isPowerOf2()) {
// Ok, at this point, we know that we are masking the result of the
// ADD down to exactly one bit. If the constant we are adding has
// no bits set below this bit, then we can eliminate the ADD.
- const APInt& AddRHS = cast<ConstantInt>(OpRHS)->getValue();
+ const APInt& AddRHS = OpRHS->getValue();
// Check to see if any bits below the one bit set in AndRHSV are set.
if ((AddRHS & (AndRHSV-1)) == 0) {
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