1 files changed, 0 insertions, 75 deletions
diff --git a/lib/std/special/compiler_rt/fixint.zig b/lib/std/special/compiler_rt/fixint.zig
deleted file mode 100644
index ff0577c115..0000000000
--- a/lib/std/special/compiler_rt/fixint.zig
+++ /dev/null
@@ -1,75 +0,0 @@
-const is_test = @import("builtin").is_test;
-const std = @import("std");
-const math = std.math;
-const Log2Int = std.math.Log2Int;
-const maxInt = std.math.maxInt;
-const minInt = std.math.minInt;
-
-const DBG = false;
-
-pub fn fixint(comptime fp_t: type, comptime fixint_t: type, a: fp_t) fixint_t {
-    @setRuntimeSafety(is_test);
-
-    const rep_t = switch (fp_t) {
-        f32 => u32,
-        f64 => u64,
-        f128 => u128,
-        else => unreachable,
-    };
-    const significandBits = switch (fp_t) {
-        f32 => 23,
-        f64 => 52,
-        f128 => 112,
-        else => unreachable,
-    };
-
-    const typeWidth = @typeInfo(rep_t).Int.bits;
-    const exponentBits = (typeWidth - significandBits - 1);
-    const signBit = (@as(rep_t, 1) << (significandBits + exponentBits));
-    const maxExponent = ((1 << exponentBits) - 1);
-    const exponentBias = (maxExponent >> 1);
-
-    const implicitBit = (@as(rep_t, 1) << significandBits);
-    const significandMask = (implicitBit - 1);
-
-    // Break a into sign, exponent, significand
-    const aRep: rep_t = @bitCast(rep_t, a);
-    const absMask = signBit - 1;
-    const aAbs: rep_t = aRep & absMask;
-
-    const negative = (aRep & signBit) != 0;
-    const exponent = @intCast(i32, aAbs >> significandBits) - exponentBias;
-    const significand: rep_t = (aAbs & significandMask) | implicitBit;
-
-    // If exponent is negative, the uint_result is zero.
-    if (exponent < 0) return 0;
-
-    // The unsigned result needs to be large enough to handle an fixint_t or rep_t
-    const fixint_bits = @typeInfo(fixint_t).Int.bits;
-    const fixuint_t = std.meta.Int(.unsigned, fixint_bits);
-    const UintResultType = if (fixint_bits > typeWidth) fixuint_t else rep_t;
-    var uint_result: UintResultType = undefined;
-
-    // If the value is too large for the integer type, saturate.
-    if (@intCast(usize, exponent) >= fixint_bits) {
-        return if (negative) @as(fixint_t, minInt(fixint_t)) else @as(fixint_t, maxInt(fixint_t));
-    }
-
-    // If 0 <= exponent < significandBits, right shift else left shift
-    if (exponent < significandBits) {
-        uint_result = @intCast(UintResultType, significand) >> @intCast(Log2Int(UintResultType), significandBits - exponent);
-    } else {
-        uint_result = @intCast(UintResultType, significand) << @intCast(Log2Int(UintResultType), exponent - significandBits);
-    }
-
-    // Cast to final signed result
-    if (negative) {
-        return if (uint_result >= -math.minInt(fixint_t)) math.minInt(fixint_t) else -@intCast(fixint_t, uint_result);
-    } else {
-        return if (uint_result >= math.maxInt(fixint_t)) math.maxInt(fixint_t) else @intCast(fixint_t, uint_result);
-    }
-}
-
-test {
-    _ = @import("fixint_test.zig");
-}