refactor: replace cmul and cadd with muladd

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Author: gururaj1512

lib/node_modules/@stdlib/blas/base/zdotu/lib/ndarray.js

@@ -21,8 +21,7 @@
 // MODULES //
 
 var Complex128 = require( '@stdlib/complex/float64/ctor' );
-var cmul = require( '@stdlib/complex/float64/base/mul' );
-var cadd = require( '@stdlib/complex/float64/base/add' );
+var muladd = require( '@stdlib/complex/float64/base/mul-add' );
 
 
 // MAIN //
@@ -69,7 +68,7 @@ function zdotu( N, zx, strideX, offsetX, zy, strideY, offsetY ) {
 	ix = offsetX;
 	iy = offsetY;
 	for ( i = 0; i < N; i++ ) {
-		dot = cadd( cmul( zx.get( ix ), zy.get( iy ) ), dot );
+		dot = muladd( zx.get( ix ), zy.get( iy ), dot );
 		ix += strideX;
 		iy += strideY;
 	}