[mlir][Arith] ValueBoundsInterface: speedup arith.select (#113531)

When calculating value bounds in the arith.select op , the compare
function is invoked to compare trueValue and falseValue. This function
rebuilds constraints, resulting in repeated computations of value
bounds.

In large-scale programs, this redundancy significantly impacts
compilation time.

Author: cxy-1993

mlir/lib/Dialect/Arith/IR/ValueBoundsOpInterfaceImpl.cpp

@@ -107,9 +107,10 @@ struct SelectOpInterface
     // If trueValue <= falseValue:
     // * result <= falseValue
     // * result >= trueValue
-    if (cstr.compare(/*lhs=*/{trueValue, dim},
-                     ValueBoundsConstraintSet::ComparisonOperator::LE,
-                     /*rhs=*/{falseValue, dim})) {
+    if (cstr.populateAndCompare(
+            /*lhs=*/{trueValue, dim},
+            ValueBoundsConstraintSet::ComparisonOperator::LE,
+            /*rhs=*/{falseValue, dim})) {
       if (dim) {
         cstr.bound(value)[*dim] >= cstr.getExpr(trueValue, dim);
         cstr.bound(value)[*dim] <= cstr.getExpr(falseValue, dim);
@@ -121,9 +122,10 @@ struct SelectOpInterface
     // If falseValue <= trueValue:
     // * result <= trueValue
     // * result >= falseValue
-    if (cstr.compare(/*lhs=*/{falseValue, dim},
-                     ValueBoundsConstraintSet::ComparisonOperator::LE,
-                     /*rhs=*/{trueValue, dim})) {
+    if (cstr.populateAndCompare(
+            /*lhs=*/{falseValue, dim},
+            ValueBoundsConstraintSet::ComparisonOperator::LE,
+            /*rhs=*/{trueValue, dim})) {
       if (dim) {
         cstr.bound(value)[*dim] >= cstr.getExpr(falseValue, dim);
         cstr.bound(value)[*dim] <= cstr.getExpr(trueValue, dim);