From 23bd99da2c830a41179bf06fbf1c3b1053f7d4f1 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@cs.umass.edu>
Date: Mon, 8 Mar 2004 15:41:41 +0000
Subject: [PATCH] pdp11.c (comparison_operator_index): Remove.

	* config/pdp11/pdp11.c (comparison_operator_index): Remove.
	(comp_operator): Likewise.
	* config/pdp11/pdp11-protos.h: Remove corresponding
	prototypes.

From-SVN: r79116
---
 gcc/ChangeLog                   |  7 +++++
 gcc/config/pdp11/pdp11-protos.h |  2 --
 gcc/config/pdp11/pdp11.c        | 49 ---------------------------------
 3 files changed, 7 insertions(+), 51 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f080f0524f6..eef895dd8c4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2004-03-08  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/pdp11/pdp11.c (comparison_operator_index): Remove.
+	(comp_operator): Likewise.
+	* config/pdp11/pdp11-protos.h: Remove corresponding
+	prototypes.
+
 2004-03-08  Eric Botcazou  <ebotcazou@act-europe.fr>
 
 	* expr.c (highest_pow2_factor_for_type): Rename into
diff --git a/gcc/config/pdp11/pdp11-protos.h b/gcc/config/pdp11/pdp11-protos.h
index 4c460affb58..528b065cd37 100644
--- a/gcc/config/pdp11/pdp11-protos.h
+++ b/gcc/config/pdp11/pdp11-protos.h
@@ -26,7 +26,6 @@ extern int const_immediate_operand (rtx, enum machine_mode);
 extern int expand_shift_operand (rtx, enum machine_mode);
 extern int immediate15_operand (rtx, enum machine_mode);
 extern int simple_memory_operand (rtx, enum machine_mode);
-extern int comp_operator (rtx, enum machine_mode);
 
 extern int legitimate_address_p (enum machine_mode, rtx);
 extern int legitimate_const_double_p (rtx);
@@ -37,7 +36,6 @@ extern const char *output_move_quad (rtx *);
 extern const char *output_block_move (rtx *);
 extern void print_operand_address (FILE *, rtx);
 extern int register_move_cost (enum reg_class, enum reg_class);
-extern int comparison_operator_index (rtx);
 #endif /* RTX_CODE */
 
 extern void output_ascii (FILE *, const char *, int);
diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c
index 71adbeaa39c..9c2def4c3a1 100644
--- a/gcc/config/pdp11/pdp11.c
+++ b/gcc/config/pdp11/pdp11.c
@@ -1600,55 +1600,6 @@ output_block_move(rtx *operands)
     return "";
 }
 
-/* for future use */
-int
-comparison_operator_index(rtx op)
-{
-    switch (GET_CODE(op))
-    {
-      case NE:
-	return 0;
-	
-      case EQ:
-	return 1;
-	
-      case GE:
-	return 2;
-	
-      case GT:
-	return 3;
-	
-      case LE:
-	return 4;
-	
-      case LT:
-	return 5;
-	
-      case GEU:
-	return 6;
-	
-      case GTU:
-	return 7;
-
-      case LEU:
-	return 8;
-	
-      case LTU:
-	return 9;
-	
-      default:
-	return -1;
-    }
-}    
-	
-/* tests whether the rtx is a comparison operator */
-int
-comp_operator (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
-{
-    return comparison_operator_index(op) >= 0;
-}
-
-    
 int
 legitimate_address_p (enum machine_mode mode, rtx address)
 {
-- 
2.30.2