[MLIR] Apply clang-tidy fixes for readability-simplify-boolean-expr in LinalgInterfaces.cpp (NFC)

Author: joker-eph

mlir/lib/Dialect/Linalg/IR/LinalgInterfaces.cpp

@@ -248,10 +248,8 @@ static bool isaElemwiseSingleUnaryOrBinaryOpInterface(linalg::GenericOp op,
     return false;
 
   auto yieldOp = dyn_cast<linalg::YieldOp>(body->back());
-  if (!yieldOp || yieldOp.getNumOperands() != 1 ||
-      yieldOp->getOperand(0).getDefiningOp() != oper)
-    return false;
-  return true;
+  return !(!yieldOp || yieldOp.getNumOperands() != 1 ||
+           yieldOp->getOperand(0).getDefiningOp() != oper);
 }
 
 bool linalg::isaElemwiseSingleUnaryOpInterface(linalg::GenericOp op) {
@@ -272,10 +270,8 @@ bool linalg::isaElemwiseSingleBinaryOpInterface(linalg::GenericOp op) {
   // Check both inputs are used (elementwise).
   OpOperand *inputOpOperand0 = op.getDpsInputOperand(0);
   OpOperand *inputOpOperand1 = op.getDpsInputOperand(1);
-  if (!op.payloadUsesValueFromOperand(inputOpOperand0) ||
-      !op.payloadUsesValueFromOperand(inputOpOperand1))
-    return false;
-  return true;
+  return !(!op.payloadUsesValueFromOperand(inputOpOperand0) ||
+           !op.payloadUsesValueFromOperand(inputOpOperand1));
 }
 
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