1 files changed, 0 insertions, 29 deletions
diff --git a/lib/std/special/compiler_rt/floatunsitf.zig b/lib/std/special/compiler_rt/floatunsitf.zig
deleted file mode 100644
index 8774d486ea..0000000000
--- a/lib/std/special/compiler_rt/floatunsitf.zig
+++ /dev/null
@@ -1,29 +0,0 @@
-const builtin = @import("builtin");
-const is_test = builtin.is_test;
-const std = @import("std");
-
-pub fn __floatunsitf(a: u32) callconv(.C) f128 {
-    @setRuntimeSafety(is_test);
-
-    if (a == 0) {
-        return 0;
-    }
-
-    const mantissa_bits = std.math.floatMantissaBits(f128);
-    const exponent_bits = std.math.floatExponentBits(f128);
-    const exponent_bias = (1 << (exponent_bits - 1)) - 1;
-    const implicit_bit = 1 << mantissa_bits;
-
-    const exp = (32 - 1) - @clz(u32, a);
-    const shift = mantissa_bits - @intCast(u7, exp);
-
-    // TODO(#1148): @bitCast alignment error
-    var result align(16) = (@intCast(u128, a) << shift) ^ implicit_bit;
-    result += (@intCast(u128, exp) + exponent_bias) << mantissa_bits;
-
-    return @bitCast(f128, result);
-}
-
-test {
-    _ = @import("floatunsitf_test.zig");
-}