2002-01-24 Aldy Hernandez <aldyh@redhat.com>

        * loop.c (emit_prefetch_instructions): Use the prefetch insn's
        mode, not Pmode.

        * builtins.c (expand_builtin_prefetch): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49200 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b460672..f5b81e0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2002-01-24  Aldy Hernandez  <aldyh@redhat.com>
+
+        * loop.c (emit_prefetch_instructions): Use the prefetch insn's
+        mode, not Pmode.
+
+        * builtins.c (expand_builtin_prefetch): Same.
+
 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 
        * config/sh/sh.md (sym_label2reg): Make sure all CONSTs have

diff --git a/gcc/builtins.c b/gcc/builtins.c
index 404bf46..9d308ae 100644 (file)
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -785,7 +785,8 @@ expand_builtin_prefetch (arglist)
   if (HAVE_prefetch)
     {
       if (! (*insn_data[(int)CODE_FOR_prefetch].operand[0].predicate)
-           (op0, Pmode))
+           (op0,
+            insn_data[(int)CODE_FOR_prefetch].operand[0].mode))
         op0 = force_reg (Pmode, op0);
       emit_insn (gen_prefetch (op0, op1, op2));
     }

diff --git a/gcc/loop.c b/gcc/loop.c
index 3f874a8..ebd59af 100644 (file)
--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -4023,7 +4023,8 @@ emit_prefetch_instructions (loop)
 
              /* Make sure the address operand is valid for prefetch.  */
              if (! (*insn_data[(int)CODE_FOR_prefetch].operand[0].predicate)
-                   (loc, Pmode))
+                   (loc,
+                    insn_data[(int)CODE_FOR_prefetch].operand[0].mode))
                loc = force_reg (Pmode, loc);
              emit_insn_before (gen_prefetch (loc, GEN_INT (info[i].write),
                                              GEN_INT (3)),