rustc_target: hide TargetOptions::vendor

Author: tamird

src/abi/mod.rs

@@ -916,8 +916,8 @@ pub(crate) fn codegen_call_with_unwind_action(
 pub(crate) fn lib_call_arg_param(tcx: TyCtxt<'_>, ty: Type, is_signed: bool) -> AbiParam {
     let param = AbiParam::new(ty);
     if ty.is_int() && u64::from(ty.bits()) < tcx.data_layout.pointer_size().bits() {
-        match (&tcx.sess.target.arch, tcx.sess.target.vendor.as_ref()) {
-            (Arch::X86_64, _) | (Arch::AArch64, "apple") => match (ty, is_signed) {
+        match (&tcx.sess.target.arch, tcx.sess.target.is_like_darwin) {
+            (Arch::X86_64, _) | (Arch::AArch64, true) => match (ty, is_signed) {
                 (types::I8 | types::I16, true) => param.sext(),
                 (types::I8 | types::I16, false) => param.uext(),
                 _ => param,

src/codegen_f16_f128.rs

@@ -5,7 +5,7 @@ use crate::prelude::*;
 
 pub(crate) fn f16_to_f32(fx: &mut FunctionCx<'_, '_, '_>, value: Value) -> Value {
     let (value, arg_ty) =
-        if fx.tcx.sess.target.vendor == "apple" && fx.tcx.sess.target.arch == Arch::X86_64 {
+        if fx.tcx.sess.target.is_like_darwin && fx.tcx.sess.target.arch == Arch::X86_64 {
             (
                 fx.bcx.ins().bitcast(types::I16, MemFlags::new(), value),
                 lib_call_arg_param(fx.tcx, types::I16, false),
@@ -22,8 +22,7 @@ fn f16_to_f64(fx: &mut FunctionCx<'_, '_, '_>, value: Value) -> Value {
 }
 
 pub(crate) fn f32_to_f16(fx: &mut FunctionCx<'_, '_, '_>, value: Value) -> Value {
-    let ret_ty = if fx.tcx.sess.target.vendor == "apple" && fx.tcx.sess.target.arch == Arch::X86_64
-    {
+    let ret_ty = if fx.tcx.sess.target.is_like_darwin && fx.tcx.sess.target.arch == Arch::X86_64 {
         types::I16
     } else {
         types::F16
@@ -38,8 +37,7 @@ pub(crate) fn f32_to_f16(fx: &mut FunctionCx<'_, '_, '_>, value: Value) -> Value
 }
 
 fn f64_to_f16(fx: &mut FunctionCx<'_, '_, '_>, value: Value) -> Value {
-    let ret_ty = if fx.tcx.sess.target.vendor == "apple" && fx.tcx.sess.target.arch == Arch::X86_64
-    {
+    let ret_ty = if fx.tcx.sess.target.is_like_darwin && fx.tcx.sess.target.arch == Arch::X86_64 {
         types::I16
     } else {
         types::F16