From: Kazu Hirata <kazu@cs.umass.edu>
Date: Sun, 29 Feb 2004 19:04:34 +0000 (+0000)
Subject: h8300.md: Tweak operand numbers of some peephole2's.
X-Git-Tag: releases/gcc-4.0.0~9750
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f537af9e7c0463134c31431c60de13ca5729183;p=thirdparty%2Fgcc.git

h8300.md: Tweak operand numbers of some peephole2's.

	* config/h8300/h8300.md: Tweak operand numbers of some
	peephole2's.

From-SVN: r78658
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f9ce4e07ab3..9d17775c7cc9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/h8300/h8300.md: Tweak operand numbers of some
+	peephole2's.
+
 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.md: Tweak comments about peephole2's.
diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md
index ca71dd69f941..2f3448188d18 100644
--- a/gcc/config/h8300/h8300.md
+++ b/gcc/config/h8300/h8300.md
@@ -4198,27 +4198,27 @@
 	|| (TARGET_H8300S && INTVAL (operands[1]) == 3))"
   [(parallel [(set (match_dup 0)
 		   (ashiftrt:HI (match_dup 0)
-				(match_dup 5)))
+				(match_dup 4)))
 	      (clobber (scratch:QI))])
    (set (cc0)
 	(match_dup 0))
    (set (pc)
-	(if_then_else (match_dup 4)
+	(if_then_else (match_dup 5)
 		      (label_ref (match_dup 3))
 		      (pc)))]
   "switch (GET_CODE (operands[2]))
      {
      case GTU:
-       operands[4] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
+       operands[5] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
        break;
      case LEU:
-       operands[4] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
+       operands[5] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
        break;
      default:
-       operands[4] = operands[2];
+       operands[5] = operands[2];
        break;
      }
-   operands[5] = GEN_INT (exact_log2 (INTVAL (operands[1]) + 1));")
+   operands[4] = GEN_INT (exact_log2 (INTVAL (operands[1]) + 1));")
 
 ;; Transform
 ;;
@@ -4478,27 +4478,27 @@
 	(match_dup 0))
    (parallel [(set (match_dup 4)
 		   (ashiftrt:SI (match_dup 4)
-				(match_dup 6)))
+				(match_dup 5)))
 	      (clobber (scratch:QI))])
    (set (cc0)
 	(match_dup 4))
    (set (pc)
-	(if_then_else (match_dup 5)
+	(if_then_else (match_dup 6)
 		      (label_ref (match_dup 3))
 		      (pc)))]
   "switch (GET_CODE (operands[2]))
      {
      case GTU:
-       operands[5] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
+       operands[6] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
        break;
      case LEU:
-       operands[5] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
+       operands[6] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
        break;
      default:
-       operands[5] = operands[2];
+       operands[6] = operands[2];
        break;
      }
-   operands[6] = GEN_INT (exact_log2 (INTVAL (operands[1]) + 1));")
+   operands[5] = GEN_INT (exact_log2 (INTVAL (operands[1]) + 1));")
 
 ;; Transform
 ;;
@@ -4525,27 +4525,27 @@
 	|| (TARGET_H8300S && INTVAL (operands[1]) == 3))"
   [(parallel [(set (match_dup 0)
 		   (ashiftrt:SI (match_dup 0)
-				(match_dup 5)))
+				(match_dup 4)))
 	      (clobber (scratch:QI))])
    (set (cc0)
 	(match_dup 0))
    (set (pc)
-	(if_then_else (match_dup 4)
+	(if_then_else (match_dup 5)
 		      (label_ref (match_dup 3))
 		      (pc)))]
   "switch (GET_CODE (operands[2]))
      {
      case GTU:
-       operands[4] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
+       operands[5] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
        break;
      case LEU:
-       operands[4] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
+       operands[5] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
        break;
      default:
-       operands[4] = operands[2];
+       operands[5] = operands[2];
        break;
      }
-   operands[5] = GEN_INT (exact_log2 (INTVAL (operands[1]) + 1));")
+   operands[4] = GEN_INT (exact_log2 (INTVAL (operands[1]) + 1));")
 
 ;; Transform
 ;;
@@ -4578,26 +4578,26 @@
        || INTVAL (operands[1]) == 255)"
   [(set (match_dup 0)
 	(and:SI (match_dup 0)
-		(match_dup 5)))
+		(match_dup 4)))
    (set (cc0)
 	(match_dup 0))
    (set (pc)
-	(if_then_else (match_dup 4)
+	(if_then_else (match_dup 5)
 		      (label_ref (match_dup 3))
 		      (pc)))]
   "switch (GET_CODE (operands[2]))
      {
      case GTU:
-       operands[4] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
+       operands[5] = gen_rtx_NE (VOIDmode, cc0_rtx, const0_rtx);
        break;
      case LEU:
-       operands[4] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
+       operands[5] = gen_rtx_EQ (VOIDmode, cc0_rtx, const0_rtx);
        break;
      default:
-       operands[4] = operands[2];
+       operands[5] = operands[2];
        break;
      }
-   operands[5] = GEN_INT (~INTVAL (operands[1]));")
+   operands[4] = GEN_INT (~INTVAL (operands[1]));")
 
 ;; Transform
 ;;