From e4ac063297fc9210ae3a97fa370ea8c6c216ec43 Mon Sep 17 00:00:00 2001
From: Robin Voetter <robin@voetter.nl>
Date: Fri, 3 Sep 2021 04:36:56 +0200
Subject: Address Spaces: Restructure llvmAddressSpace a bit

---
 src/codegen/llvm.zig | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

(limited to 'src/codegen/llvm.zig')

diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig
index 8b7282160e..ce79d43fac 100644
--- a/src/codegen/llvm.zig
+++ b/src/codegen/llvm.zig
@@ -583,18 +583,15 @@ pub const DeclGen = struct {
 
     fn llvmAddressSpace(self: DeclGen, address_space: std.builtin.AddressSpace) c_uint {
         const target = self.module.getTarget();
-        return switch (address_space) {
-            .generic => llvm.address_space.default,
-            .gs => switch (target.cpu.arch) {
-                .i386, .x86_64 => llvm.address_space.x86.gs,
-                else => unreachable,
-            },
-            .fs => switch (target.cpu.arch) {
-                .i386, .x86_64 => llvm.address_space.x86.fs,
-                else => unreachable,
+        return switch (target.cpu.arch) {
+            .i386, .x86_64 => switch (address_space) {
+                .generic => llvm.address_space.default,
+                .gs => llvm.address_space.x86.gs,
+                .fs => llvm.address_space.x86.fs,
+                .ss => llvm.address_space.x86.ss,
             },
-            .ss => switch (target.cpu.arch) {
-                .i386, .x86_64 => llvm.address_space.x86.ss,
+            else => switch (address_space) {
+                .generic => llvm.address_space.default,
                 else => unreachable,
             },
         };
-- 
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