zig/lib/compiler_rt/floattisf.zig
mlugg f26dda2117 all: migrate code to new cast builtin syntax
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:

* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
2023-06-24 16:56:39 -07:00

22 lines
710 B
Zig

const builtin = @import("builtin");
const common = @import("./common.zig");
const floatFromInt = @import("./float_from_int.zig").floatFromInt;
pub const panic = common.panic;
comptime {
if (common.want_windows_v2u64_abi) {
@export(__floattisf_windows_x86_64, .{ .name = "__floattisf", .linkage = common.linkage, .visibility = common.visibility });
} else {
@export(__floattisf, .{ .name = "__floattisf", .linkage = common.linkage, .visibility = common.visibility });
}
}
pub fn __floattisf(a: i128) callconv(.C) f32 {
return floatFromInt(f32, a);
}
fn __floattisf_windows_x86_64(a: @Vector(2, u64)) callconv(.C) f32 {
return floatFromInt(f32, @as(i128, @bitCast(a)));
}