[llvm] r185916 - InstCombine: Fix typo in comment for visitICmpInstWithInstAndIntCst
David Majnemer
david.majnemer at gmail.com
Tue Jul 9 02:24:35 PDT 2013
Author: majnemer
Date: Tue Jul 9 04:24:35 2013
New Revision: 185916
URL: http://llvm.org/viewvc/llvm-project?rev=185916&view=rev
Log:
InstCombine: Fix typo in comment for visitICmpInstWithInstAndIntCst
Modified:
llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp?rev=185916&r1=185915&r2=185916&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp Tue Jul 9 04:24:35 2013
@@ -1547,7 +1547,7 @@ Instruction *InstCombiner::visitICmpInst
Builder->CreateOr(LHSI->getOperand(1), RHSV - 1),
LHSC);
- // C1-X >u C2 -> (X|C2) == C1
+ // C1-X >u C2 -> (X|C2) != C1
// iff C1 & C2 == C2
// C2+1 is a power of 2
if (ICI.getPredicate() == ICmpInst::ICMP_UGT && LHSI->hasOneUse() &&
@@ -1594,7 +1594,7 @@ Instruction *InstCombiner::visitICmpInst
Builder->CreateAnd(LHSI->getOperand(0), -RHSV),
ConstantExpr::getNeg(LHSC));
- // X-C1 >u C2 -> (X & ~C2) == C1
+ // X-C1 >u C2 -> (X & ~C2) != C1
// iff C1 & C2 == 0
// C2+1 is a power of 2
if (ICI.getPredicate() == ICmpInst::ICMP_UGT && LHSI->hasOneUse() &&
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