[llvm-commits] [llvm-gcc-4.2] r51628 - /llvm-gcc-4.2/trunk/gcc/genattrtab.c

[Dale Johannesen]

Author: johannes
Date: Tue May 27 19:55:55 2008
New Revision: 51628

URL: http://llvm.org/viewvc/llvm-project?rev=51628&view=rev
Log:
Get rid of some generated functions (about half of
insn-attrtab.c) that are no longer used by llvm.


Modified:
    llvm-gcc-4.2/trunk/gcc/genattrtab.c

Modified: llvm-gcc-4.2/trunk/gcc/genattrtab.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/genattrtab.c?rev=51628&r1=51627&r2=51628&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/genattrtab.c (original)
+++ llvm-gcc-4.2/trunk/gcc/genattrtab.c Tue May 27 19:55:55 2008
@@ -272,11 +272,15 @@
 static void write_attr_value	   (struct attr_desc *, rtx);
 static void write_upcase	   (const char *);
 static void write_indent	   (int);
+/* LLVM LOCAL begin */
+#ifndef ENABLE_LLVM
 static rtx identity_fn		   (rtx);
 static rtx zero_fn		   (rtx);
 static rtx one_fn		   (rtx);
 static rtx max_fn		   (rtx);
 static rtx min_fn		   (rtx);
+#endif
+/* LLVM LOCAL end */
 
 #define oballoc(size) obstack_alloc (hash_obstack, size)
 
@@ -1519,6 +1523,8 @@
 static void
 make_length_attrs (void)
 {
+/* LLVM LOCAL begin */
+#ifndef ENABLE_LLVM
   static const char *new_names[] =
     {
       "*insn_default_length",
@@ -1531,9 +1537,12 @@
   static rtx (*const address_fn[]) (rtx)
     = {max_fn, min_fn, one_fn, identity_fn};
   size_t i;
-  struct attr_desc *length_attr, *new_attr;
+  struct attr_desc *new_attr;
   struct attr_value *av, *new_av;
   struct insn_ent *ie, *new_ie;
+#endif
+  struct attr_desc *length_attr;
+/* LLVM LOCAL end */
 
   /* See if length attribute is defined.  If so, it must be numeric.  Make
      it special so we don't output anything for it.  */
@@ -1547,6 +1556,8 @@
   length_attr->is_const = 0;
   length_attr->is_special = 1;
 
+/* LLVM LOCAL begin we don't need these for llvm */
+#ifndef ENABLE_LLVM
   /* Make each new attribute, in turn.  */
   for (i = 0; i < ARRAY_SIZE (new_names); i++)
     {
@@ -1567,8 +1578,12 @@
 	    insert_insn_ent (new_av, new_ie);
 	  }
     }
+#endif
+/* LLVM LOCAL end */
 }
 
+/* LLVM LOCAL begin */
+#ifndef ENABLE_LLVM
 /* Utility functions called from above routine.  */
 
 static rtx
@@ -1602,6 +1617,8 @@
   int unknown;
   return make_numeric_value (min_attr_value (exp, &unknown));
 }
+#endif
+/* LLVM LOCAL end */
 
 static void
 write_length_unit_log (void)
@@ -4482,8 +4499,12 @@
     }
 
   make_internal_attr ("*internal_dfa_insn_code", code_exp, ATTR_NONE);
+/* LLVM LOCAL begin */
+#ifndef ENABLE_LLVM
   make_internal_attr ("*insn_default_latency",   lats_exp, ATTR_NONE);
   make_internal_attr ("*bypass_p",               byps_exp, ATTR_NONE);
+#endif
+/* LLVM LOCAL end */
 }
 
 int