[PATCH] D131642: [LegalizeTypes][NFC] Use getConstantOperandVal instead of cast constant getvalue.

[WangLian via Phabricator via llvm-commits]

Jimerlife added a comment.

Only use `getConstantOperandVal(Num)` API instead of `cast<ConstantSDNode>(N->getOperand(Num))->getZExtValue()`. If We already have `Idx`, still keeping origin cast form. Thanks your suggestions @craig.topper @RKSimon.


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  https://reviews.llvm.org/D131642/new/

https://reviews.llvm.org/D131642