i386.c (ix86_va_arg): Call set_mem_alias_set.

	* config/i386/i386.c (ix86_va_arg): Call set_mem_alias_set.
	(ix86_setup_incoming_varargs): Likewise.

From-SVN: r45924

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a2247bd4778bcbd0faf37ab048623723fc9ea782..c546d5b3d57b73cb32b7130ac665b96c26603ee0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Mon Oct  1 09:26:41 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+       * config/i386/i386.c (ix86_va_arg): Call set_mem_alias_set.
+       (ix86_setup_incoming_varargs): Likewise.
+
 2001-10-01  Jason Merrill  <jason_merrill@redhat.com>
 
        * stor-layout.c (layout_type): Don't complain about too-large

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index a8d68de40888a0a208f550455366484c5facb23b..75e19682ddefba69001432ce1f211616d2d74e52 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -2173,7 +2173,7 @@ ix86_setup_incoming_varargs (cum, mode, type, pretend_size, no_rtl)
     {
       mem = gen_rtx_MEM (Pmode,
                         plus_constant (save_area, i * UNITS_PER_WORD));
-      MEM_ALIAS_SET (mem) = set;
+      set_mem_alias_set (mem, set);
       emit_move_insn (mem, gen_rtx_REG (Pmode,
                                        x86_64_int_parameter_registers[i]));
     }
@@ -2214,7 +2214,7 @@ ix86_setup_incoming_varargs (cum, mode, type, pretend_size, no_rtl)
       emit_insn (gen_rtx_SET(VOIDmode, tmp_reg,
                             plus_constant (save_area, 8 * REGPARM_MAX + 127)));
       mem = gen_rtx_MEM (BLKmode, plus_constant (tmp_reg, -127));
-      MEM_ALIAS_SET (mem) = set;
+      set_mem_alias_set(mem, set);
 
       /* And finally do the dirty job!  */
       emit_insn (gen_sse_prologue_save (mem, nsse_reg, GEN_INT (next_cum.sse_regno),
@@ -2426,7 +2426,7 @@ ix86_va_arg (valist, type)
          rtx mem;
 
          mem = assign_temp (type, 0, 1, 0);
-         MEM_ALIAS_SET (mem) = get_varargs_alias_set ();
+         set_mem_alias_set (mem, get_varargs_alias_set ());
          addr_rtx = XEXP (mem, 0);
          for (i = 0; i < XVECLEN (container, 0); i++)
            {
@@ -2449,7 +2449,7 @@ ix86_va_arg (valist, type)
                  src_offset = REGNO (reg) * 8;
                }
              src_mem = gen_rtx_MEM (mode, src_addr);
-             MEM_ALIAS_SET (src_mem) = get_varargs_alias_set ();
+             set_mem_alias_set (src_mem, get_varargs_alias_set ());
              src_mem = adjust_address (src_mem, mode, src_offset);
              dest_mem = adjust_address (mem, mode, INTVAL (XEXP (slot, 1)));
              PUT_MODE (dest_mem, mode);
@@ -2513,7 +2513,7 @@ ix86_va_arg (valist, type)
     {
       abort ();
       r = gen_rtx_MEM (Pmode, addr_rtx);
-      MEM_ALIAS_SET (r) = get_varargs_alias_set ();
+      set_mem_alias_set (r, get_varargs_alias_set ());
       emit_move_insn (addr_rtx, r);
     }