From 5b296c8a7612a3a3adea46343e3475bbb979a2e8 Mon Sep 17 00:00:00 2001
From: David Edelsohn <edelsohn@gnu.org>
Date: Sat, 9 Apr 2005 15:39:34 +0000
Subject: [PATCH] predicates.md (altivec_register_operand): Remove redundant
 match_code test.

        * config/rs6000/predicates.md (altivec_register_operand): Remove
        redundant match_code test.
        (gpc_reg_operand): Same.
        (cc_reg_operand): Same.
        (cc_reg_not_cr0_operand): Same.

From-SVN: r97902
---
 gcc/ChangeLog                   |  8 +++++++
 gcc/config/rs6000/predicates.md | 38 +++++++++++++++------------------
 2 files changed, 25 insertions(+), 21 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 293ded6c5ed5..2b5ad905d405 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2005-04-09  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/predicates.md (altivec_register_operand): Remove
+	redundant match_code test.
+	(gpc_reg_operand): Same.
+	(cc_reg_operand): Same.
+	(cc_reg_not_cr0_operand): Same.
+
 2005-04-09  Jan Hubicka  <jh@suse.cz>
 
 	Forgotten hunk from my last merge patch:
diff --git a/gcc/config/rs6000/predicates.md b/gcc/config/rs6000/predicates.md
index e29297a0faf4..430816423efe 100644
--- a/gcc/config/rs6000/predicates.md
+++ b/gcc/config/rs6000/predicates.md
@@ -34,11 +34,10 @@
   
 ;; Return 1 if op is an Altivec register.
 (define_predicate "altivec_register_operand"
-  (and (match_code "reg,subreg")
-       (and (match_operand 0 "register_operand")
-	    (match_test "GET_CODE (op) != REG
-			 || ALTIVEC_REGNO_P (REGNO (op))
-			 || REGNO (op) > LAST_VIRTUAL_REGISTER"))))
+   (and (match_operand 0 "register_operand")
+	(match_test "GET_CODE (op) != REG
+		     || ALTIVEC_REGNO_P (REGNO (op))
+		     || REGNO (op) > LAST_VIRTUAL_REGISTER")))
 
 ;; Return 1 if op is XER register.
 (define_predicate "xer_operand"
@@ -74,28 +73,25 @@
 
 ;; Return 1 if op is a register that is not special.
 (define_predicate "gpc_reg_operand"
-  (and (match_code "reg,subreg")
-       (and (match_operand 0 "register_operand")
-	    (match_test "GET_CODE (op) != REG
-			 || (REGNO (op) >= ARG_POINTER_REGNUM
-			     && !XER_REGNO_P (REGNO (op)))
-			 || REGNO (op) < MQ_REGNO"))))
+   (and (match_operand 0 "register_operand")
+	(match_test "GET_CODE (op) != REG
+		     || (REGNO (op) >= ARG_POINTER_REGNUM
+			 && !XER_REGNO_P (REGNO (op)))
+		     || REGNO (op) < MQ_REGNO")))
 
 ;; Return 1 if op is a register that is a condition register field.
 (define_predicate "cc_reg_operand"
-  (and (match_code "reg,subreg")
-       (and (match_operand 0 "register_operand")
-	    (match_test "GET_CODE (op) != REG
-			 || REGNO (op) > LAST_VIRTUAL_REGISTER
-			 || CR_REGNO_P (REGNO (op))"))))
+   (and (match_operand 0 "register_operand")
+	(match_test "GET_CODE (op) != REG
+		     || REGNO (op) > LAST_VIRTUAL_REGISTER
+		     || CR_REGNO_P (REGNO (op))")))
 
 ;; Return 1 if op is a register that is a condition register field not cr0.
 (define_predicate "cc_reg_not_cr0_operand"
-  (and (match_code "reg,subreg")
-       (and (match_operand 0 "register_operand")
-	    (match_test "GET_CODE (op) != REG
-			 || REGNO (op) > LAST_VIRTUAL_REGISTER
-			 || CR_REGNO_NOT_CR0_P (REGNO (op))"))))
+   (and (match_operand 0 "register_operand")
+	(match_test "GET_CODE (op) != REG
+		     || REGNO (op) > LAST_VIRTUAL_REGISTER
+		     || CR_REGNO_NOT_CR0_P (REGNO (op))")))
 
 ;; Return 1 if op is a constant integer valid for D field
 ;; or non-special register register.