s390.md: Use match_test rather than eq/ne symbol_ref throughout file.

gcc/
	* config/s390/s390.md: Use match_test rather than eq/ne symbol_ref
	throughout file.

From-SVN: r178867

gcc/ChangeLog

 2011-09-14  Richard Sandiford  <rdsandiford@googlemail.com>
 
+	* config/s390/s390.md: Use match_test rather than eq/ne symbol_ref
+	throughout file.
+
+2011-09-14  Richard Sandiford  <rdsandiford@googlemail.com>
+
 	* config/rs6000/rs6000.md: Use match_test rather than eq/ne symbol_ref
 	throughout file.
 	* config/rs6000/constraints.md: Likewise.

gcc/config/s390/s390.md

@@ -283,31 +283,31 @@
 	 (const_int 1)
 
          (and (eq_attr "cpu_facility" "ieee")
-	      (ne (symbol_ref "TARGET_CPU_IEEE_FLOAT") (const_int 0)))
+	      (match_test "TARGET_CPU_IEEE_FLOAT"))
 	 (const_int 1)
 
 	 (and (eq_attr "cpu_facility" "zarch")
-	      (ne (symbol_ref "TARGET_ZARCH") (const_int 0)))
+	      (match_test "TARGET_ZARCH"))
 	 (const_int 1)
 
 	 (and (eq_attr "cpu_facility" "longdisp")
-	      (ne (symbol_ref "TARGET_LONG_DISPLACEMENT") (const_int 0)))
+	      (match_test "TARGET_LONG_DISPLACEMENT"))
 	 (const_int 1)
 
          (and (eq_attr "cpu_facility" "extimm")
-	      (ne (symbol_ref "TARGET_EXTIMM") (const_int 0)))
+	      (match_test "TARGET_EXTIMM"))
 	 (const_int 1)
 
          (and (eq_attr "cpu_facility" "dfp")
-	      (ne (symbol_ref "TARGET_DFP") (const_int 0)))
+	      (match_test "TARGET_DFP"))
 	 (const_int 1)
 
          (and (eq_attr "cpu_facility" "z10")
-              (ne (symbol_ref "TARGET_Z10") (const_int 0)))
+              (match_test "TARGET_Z10"))
 	 (const_int 1)
 
          (and (eq_attr "cpu_facility" "z196")
-              (ne (symbol_ref "TARGET_Z196") (const_int 0)))
+              (match_test "TARGET_Z196"))
 	 (const_int 1)]
 	(const_int 0)))
 
@@ -7726,7 +7726,7 @@
   [(set_attr "op_type" "RI")
    (set_attr "type"    "branch")
    (set (attr "length")
-        (if_then_else (eq (symbol_ref "flag_pic") (const_int 0))
+        (if_then_else (not (match_test "flag_pic"))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
                         (const_int 4) (const_int 6))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
@@ -7789,7 +7789,7 @@
   [(set_attr "op_type" "RI")
    (set_attr "type"    "branch")
    (set (attr "length")
-        (if_then_else (eq (symbol_ref "flag_pic") (const_int 0))
+        (if_then_else (not (match_test "flag_pic"))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
                         (const_int 4) (const_int 6))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
@@ -8170,7 +8170,7 @@
    (set_attr "z10prop"  "z10_super_E1")
    (set_attr "type"  "branch")
    (set (attr "length")
-        (if_then_else (eq (symbol_ref "flag_pic") (const_int 0))
+        (if_then_else (not (match_test "flag_pic"))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
                         (const_int 4) (const_int 6))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
@@ -8282,7 +8282,7 @@
   [(set_attr "op_type" "RI")
    (set_attr "type"  "branch")
    (set (attr "length")
-        (if_then_else (eq (symbol_ref "flag_pic") (const_int 0))
+        (if_then_else (not (match_test "flag_pic"))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
                         (const_int 4) (const_int 6))
           (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000))
@@ -9102,7 +9102,7 @@
   gcc_unreachable ();
 }
   [(set (attr "type")
-        (if_then_else (ne (symbol_ref "TARGET_CPU_ZARCH") (const_int 0))
+        (if_then_else (match_test "TARGET_CPU_ZARCH")
                       (const_string "larl") (const_string "la")))])
 
 (define_insn "reload_base_31"