Commit 7b63f98cd7

@@ -270,6 +270,41 @@ pub const sinh = @import("math/sinh.zig").sinh;
 pub const cosh = @import("math/cosh.zig").cosh;
 pub const tanh = @import("math/tanh.zig").tanh;
 
+/// Sine trigonometric function on a floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @sin
+pub inline fn sin(value: anytype) @TypeOf(value) {
+    return @sin(value);
+}
+
+/// Cosine trigonometric function on a floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @cos
+pub inline fn cos(value: anytype) @TypeOf(value) {
+    return @cos(value);
+}
+
+/// Tangent trigonometric function on a floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @tan
+pub inline fn tan(value: anytype) @TypeOf(value) {
+    return @tan(value);
+}
+
+/// Base-e exponential function on a floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @exp
+pub inline fn exp(value: anytype) @TypeOf(value) {
+    return @exp(value);
+}
+
+/// Base-2 exponential function on a floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @exp2
+pub inline fn exp2(value: anytype) @TypeOf(value) {
+    return @exp2(value);
+}
+
 pub const complex = @import("math/complex.zig");
 pub const Complex = complex.Complex;
 
@@ -887,6 +922,13 @@ fn testRem() !void {
     try testing.expectError(error.DivisionByZero, rem(f32, 10, 0));
 }
 
+/// Returns the absolute value of a floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @fabs
+pub inline fn fabs(value: anytype) @TypeOf(value) {
+    return @fabs(value);
+}
+
 /// Returns the absolute value of the integer parameter.
 /// Result is an unsigned integer.
 pub fn absCast(x: anytype) switch (@typeInfo(@TypeOf(x))) {
@@ -987,6 +1029,27 @@ pub fn isPowerOfTwo(v: anytype) bool {
     return (v & (v - 1)) == 0;
 }
 
+/// Rounds the given floating point number to an integer, away from zero.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @round
+pub inline fn round(value: anytype) @TypeOf(value) {
+    return @round(value);
+}
+
+/// Rounds the given floating point number to an integer, towards zero.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @trunc
+pub inline fn trunc(value: anytype) @TypeOf(value) {
+    return @trunc(value);
+}
+
+/// Returns the largest integral value not greater than the given floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @floor
+pub inline fn floor(value: anytype) @TypeOf(value) {
+    return @floor(value);
+}
+
 /// Returns the nearest power of two less than or equal to value, or
 /// zero if value is less than or equal to zero.
 pub fn floorPowerOfTwo(comptime T: type, value: T) T {
@@ -1015,6 +1078,13 @@ fn testFloorPowerOfTwo() !void {
     try testing.expect(floorPowerOfTwo(i4, 0) == 0);
 }
 
+/// Returns the smallest integral value not less than the given floating point number.
+/// Uses a dedicated hardware instruction when available.
+/// This is the same as calling the builtin @ceil
+pub inline fn ceil(value: anytype) @TypeOf(value) {
+    return @ceil(value);
+}
+
 /// Returns the next power of two (if the value is not already a power of two).
 /// Only unsigned integers can be used. Zero is not an allowed input.
 /// Result is a type with 1 more bit than the input type.