[ARCx] Treat SP register as a general register

Shahab Vahedi · artemiy-volkov · commit 9c43a938d330 · 2025-01-27T07:48:19.000-08:00
Signed-off-by: Shahab Vahedi &lt;shahab@synopsys.com&gt;
diff --git a/gcc/config/arc64/arc64.c b/gcc/config/arc64/arc64.c
@@ -50,7 +50,7 @@ const enum reg_class arc64_regno_to_regclass[FIRST_PSEUDO_REGISTER] =
    GENERAL_REGS, GENERAL_REGS, GENERAL_REGS, GENERAL_REGS,
    GENERAL_REGS, GENERAL_REGS, GENERAL_REGS, GENERAL_REGS,
    GENERAL_REGS, GENERAL_REGS, GENERAL_REGS, GENERAL_REGS,
-   NO_REGS,      NO_REGS,      GENERAL_REGS, NO_REGS,
+   GENERAL_REGS, NO_REGS,      GENERAL_REGS, NO_REGS,
 
    NO_REGS, NO_REGS, NO_REGS, NO_REGS,
    NO_REGS, NO_REGS, NO_REGS, NO_REGS,
