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[DAG] TargetLowering::BuildUDIV - use APInt as const ref. NFCI. 

Fixes clang-tidy warning.
This commit is contained in:
Simon Pilgrim 2021-03-04 12:14:55 +00:00
parent 7cbc5df438
commit 7d3d9fe8cd
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
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@ -5257,7 +5257,7 @@ SDValue TargetLowering::BuildUDIV(SDNode *N, SelectionDAG &DAG,
return false;
// FIXME: We should use a narrower constant when the upper
// bits are known to be zero.
APInt Divisor = C->getAPIntValue();
const APInt& Divisor = C->getAPIntValue();
APInt::mu magics = Divisor.magicu();
unsigned PreShift = 0, PostShift = 0;