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[Indvars][NFCI] Simplify assertion.

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This should be semantically identical. Also avoids unused variable
warnings in Release builds.
This commit is contained in:
Benjamin Kramer 2020-10-16 19:58:05 +02:00
parent 2fc81fbf42
commit d9c39c25a7
1 changed files with 2 additions and 2 deletions
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4
lib/Transforms/Scalar/IndVarSimplify.cpp
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@ -1114,8 +1114,8 @@ bool WidenIV::widenWithVariantUse(NarrowIVDefUse DU) {
// The operand that is not defined by NarrowDef of DU. Let's call it the
// other operand.
unsigned ExtendOperIdx = DU.NarrowUse->getOperand(0) == NarrowDef ? 1 : 0;
assert(DU.NarrowUse->getOperand(1 - ExtendOperIdx) == DU.NarrowDef &&
assert((NarrowUse->getOperand(0) == NarrowDef ||
NarrowUse->getOperand(1) == NarrowDef) &&
"bad DU");
const OverflowingBinaryOperator *OBO =