Add asm type annotations

Author: kgryte

lib/node_modules/@stdlib/math/base/special/rempio2/lib/rempio2.js

@@ -43,44 +43,44 @@ var THREE_PIO2_1T = 3.0 * PIO2_1T;
 var FOUR_PIO2_1T = 4.0 * PIO2_1T;
 
 // Absolute value mask: 0x7fffffff = 2147483647 => 01111111111111111111111111111111
-var ABS_MASK = 0x7fffffff;
+var ABS_MASK = 0x7fffffff|0; // asm type annotation
 
 // Exponent mask: 0x7ff00000 = 2146435072 => 01111111111100000000000000000000
-var EXPONENT_MASK = 0x7ff00000;
+var EXPONENT_MASK = 0x7ff00000|0; // asm type annotation
 
 // High word significand mask: 0xfffff = 1048575 => 00000000000011111111111111111111
-var SIGNIFICAND_MASK = 0xfffff;
+var SIGNIFICAND_MASK = 0xfffff|0; // asm type annotation
 
 // High word significand for π and π/2: 0x921fb = 598523 => 00000000000010010010000111111011
-var PI_HIGH_WORD_SIGNIFICAND = 0x921fb;
+var PI_HIGH_WORD_SIGNIFICAND = 0x921fb|0; // asm type annotation
 
 // High word for π/4: 0x3fe921fb = 1072243195 => 00111111111010010010000111111011
-var PIO4_HIGH_WORD = 0x3fe921fb;
+var PIO4_HIGH_WORD = 0x3fe921fb|0; // asm type annotation
 
 // High word for 3π/4: 0x4002d97c = 1073928572 => 01000000000000101101100101111100
-var THREE_PIO4_HIGH_WORD = 0x4002d97c;
+var THREE_PIO4_HIGH_WORD = 0x4002d97c|0; // asm type annotation
 
 // High word for 5π/4: 0x400f6a7a = 1074752122 => 01000000000011110110101001111010
-var FIVE_PIO4_HIGH_WORD = 0x400f6a7a;
+var FIVE_PIO4_HIGH_WORD = 0x400f6a7a|0; // asm type annotation
 
 // High word for 6π/4: 0x4012d97c = 1074977148 => 01000000000100101101100101111100
-var THREE_PIO2_HIGH_WORD = 0x4012d97c;
+var THREE_PIO2_HIGH_WORD = 0x4012d97c|0; // asm type annotation
 
 // High word for 7π/4: 0x4015fdbc = 1075183036 => 01000000000101011111110110111100
-var SEVEN_PIO4_HIGH_WORD = 0x4015fdbc;
+var SEVEN_PIO4_HIGH_WORD = 0x4015fdbc|0; // asm type annotation
 
 // High word for 8π/4: 0x401921fb = 1075388923 => 01000000000110010010000111111011
-var TWO_PI_HIGH_WORD = 0x401921fb;
+var TWO_PI_HIGH_WORD = 0x401921fb|0; // asm type annotation
 
 // High word for 9π/4: 0x401c463b = 1075594811 => 01000000000111000100011000111011
-var NINE_PIO4_HIGH_WORD = 0x401c463b;
+var NINE_PIO4_HIGH_WORD = 0x401c463b|0; // asm type annotation
 
 // 2^20*π/2 = 1647099.3291652855 => 0100000100111001001000011111101101010100010001000010110100011000 => high word => 0x413921fb = 1094263291 => 01000001001110010010000111111011
-var MEDIUM = 0x413921fb;
+var MEDIUM = 0x413921fb|0; // asm type annotation
 
-// Arrays for storing temporary values (note that, in C, this would not be thread-safe):
-var TX = new Array( 3 );
-var TY = new Array( 2 );
+// Arrays for storing temporary values:
+var TX = new Array( 3 ); // WARNING: not thread safe
+var TY = new Array( 2 ); // WARNING: not thread safe
 
 
 // MAIN //
@@ -90,7 +90,7 @@ var TY = new Array( 2 );
 *
 * ## Notes
 *
-* * Returns `n` and stores the remainder `r` as two numbers `y[0]` and `y[1]`, such that `y[0]+y[1] = r`.
+* -   Returns `n` and stores the remainder `r` as two numbers `y[0]` and `y[1]`, such that `y[0]+y[1] = r`.
 *
 *
 * @param {number} x - input value
@@ -130,7 +130,7 @@ function rempio2( x, y ) {
 	var z;
 
 	hx = getHighWord( x );
-	ix = hx & ABS_MASK;
+	ix = (hx & ABS_MASK)|0; // asm type annotation
 
 	// Case: |x| ~<= π/4 (no need for reduction)
 	if ( ix <= PIO4_HIGH_WORD ) {