x86_64: implement atomic loops

This commit is contained in:
Jacob Young
2023-03-25 13:44:50 -04:00
parent 6d9bdc8733
commit 1e080e5056
27 changed files with 249 additions and 110 deletions

View File

@@ -431,7 +431,6 @@ test "alignment of wrapping an optional payload" {
test "Optional slice size is optimized" {
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
try expect(@sizeOf(?[]u8) == @sizeOf([]u8));