zig/std/special/compiler_rt/udivti3.zig
Andrew Kelley a71bfc249d compiler-rt: better way to do the ABI required on Windows
This removes the compiler_rt.setXmm0 hack. Instead, for
the functions that use i128 or u128 in their parameter and
return types, we use `@Vector(2, u64)` which generates
the LLVM IR `<2 x i64>` type that matches what Clang
generates for `typedef int ti_int __attribute__ ((mode (TI)))`
when targeting Windows x86_64.
2019-04-10 18:47:14 -04:00

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Zig

const udivmodti4 = @import("udivmodti4.zig");
const builtin = @import("builtin");
pub extern fn __udivti3(a: u128, b: u128) u128 {
@setRuntimeSafety(builtin.is_test);
return udivmodti4.__udivmodti4(a, b, null);
}
const v128 = @Vector(2, u64);
pub extern fn __udivti3_windows_x86_64(a: v128, b: v128) v128 {
@setRuntimeSafety(builtin.is_test);
return udivmodti4.__udivmodti4_windows_x86_64(a, b, null);
}