core/intrinsics: Add mem_zero_volatile

This commit is contained in:
Yawning Angel
2021-10-31 21:37:22 +00:00
parent ff36bd3d85
commit 796a0c3968
5 changed files with 19 additions and 4 deletions
+12 -1
View File
@@ -1560,7 +1560,18 @@ lbValue lb_build_builtin_proc(lbProcedure *p, Ast *expr, TypeAndValue const &tv,
len = lb_emit_conv(p, len, t_int);
unsigned alignment = 1;
lb_mem_zero_ptr_internal(p, ptr.value, len.value, alignment);
lb_mem_zero_ptr_internal(p, ptr.value, len.value, alignment, false);
return {};
}
case BuiltinProc_mem_zero_volatile:
{
lbValue ptr = lb_build_expr(p, ce->args[0]);
lbValue len = lb_build_expr(p, ce->args[1]);
ptr = lb_emit_conv(p, ptr, t_rawptr);
len = lb_emit_conv(p, len, t_int);
unsigned alignment = 1;
lb_mem_zero_ptr_internal(p, ptr.value, len.value, alignment, true);
return {};
}