rtl.h (MEM_READONLY_P): Replace RTX_UNCHANGING_P.

[thirdparty/gcc.git] / gcc / local-alloc.c

diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c
index 67133a035f9aaa59bc8d2f6864f8e255b4293d19..a01b99a04250d7740e4897d5f9e8b3dc3b2ca431 100644 (file)
--- a/gcc/local-alloc.c
+++ b/gcc/local-alloc.c
@@ -484,7 +484,7 @@ validate_equiv_mem (rtx start, rtx reg, rtx memref)
       if (find_reg_note (insn, REG_DEAD, reg))
        return 1;
 
-      if (CALL_P (insn) && ! RTX_UNCHANGING_P (memref)
+      if (CALL_P (insn) && ! MEM_READONLY_P (memref)
          && ! CONST_OR_PURE_CALL_P (insn))
        return 0;
 
@@ -518,7 +518,7 @@ equiv_init_varies_p (rtx x)
   switch (code)
     {
     case MEM:
-      return ! RTX_UNCHANGING_P (x) || equiv_init_varies_p (XEXP (x, 0));
+      return !MEM_READONLY_P (x) || equiv_init_varies_p (XEXP (x, 0));
 
     case CONST:
     case CONST_INT: