* config/rs6000/rs6000.c (print_operand): Check (TARGET_SPE ||

	TARGET_E500_DOUBLE), not TARGET_E500, for %y.
	(rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch,
	rs6000_emit_cmove): Don't check TARGET_E500.
	* config/rs6000/rs6000.md (bunordered, bordered, sunordered,
	sordered): Don't check TARGET_E500.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120339 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f178159..6dcf8ad 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2007-01-02  Joseph Myers  <joseph@codesourcery.com>
+
+       * config/rs6000/rs6000.c (print_operand): Check (TARGET_SPE ||
+       TARGET_E500_DOUBLE), not TARGET_E500, for %y.
+       (rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch,
+       rs6000_emit_cmove): Don't check TARGET_E500.
+       * config/rs6000/rs6000.md (bunordered, bordered, sunordered,
+       sordered): Don't check TARGET_E500.
+
 2007-01-01  Eric Christopher  <echristo@apple.com>
 
        * config/mips/mips.c (mips_regno_mode_ok_for_base_p): Use

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 3d4b19c..7401970 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1,6 +1,6 @@
 /* Subroutines used for code generation on IBM RS/6000.
    Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
    Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
@@ -11016,7 +11016,8 @@ print_operand (FILE *file, rtx x, int code)
        tmp = XEXP (x, 0);
 
        /* Ugly hack because %y is overloaded.  */
-       if (TARGET_E500 && GET_MODE_SIZE (GET_MODE (x)) == 8)
+       if ((TARGET_SPE || TARGET_E500_DOUBLE)
+           && GET_MODE_SIZE (GET_MODE (x)) == 8)
          {
            /* Handle [reg].  */
            if (GET_CODE (tmp) == REG)
@@ -11315,7 +11316,7 @@ rs6000_generate_compare (enum rtx_code code)
   compare_result = gen_reg_rtx (comp_mode);
 
   /* E500 FP compare instructions on the GPRs.  Yuck!  */
-  if ((TARGET_E500 && !TARGET_FPRS && TARGET_HARD_FLOAT)
+  if ((!TARGET_FPRS && TARGET_HARD_FLOAT)
       && rs6000_compare_fp_p)
     {
       rtx cmp, or_result, compare_result2;
@@ -11508,7 +11509,7 @@ rs6000_generate_compare (enum rtx_code code)
      under flag_finite_math_only we don't bother.  */
   if (rs6000_compare_fp_p
       && !flag_finite_math_only
-      && !(TARGET_HARD_FLOAT && TARGET_E500 && !TARGET_FPRS)
+      && !(TARGET_HARD_FLOAT && !TARGET_FPRS)
       && (code == LE || code == GE
          || code == UNEQ || code == LTGT
          || code == UNGT || code == UNLT))
@@ -11558,7 +11559,7 @@ rs6000_emit_sCOND (enum rtx_code code, rtx result)
   condition_rtx = rs6000_generate_compare (code);
   cond_code = GET_CODE (condition_rtx);
 
-  if (TARGET_E500 && rs6000_compare_fp_p
+  if (rs6000_compare_fp_p
       && !TARGET_FPRS && TARGET_HARD_FLOAT)
     {
       rtx t;
@@ -11665,7 +11666,7 @@ output_cbranch (rtx op, const char *label, int reversed, rtx insn)
        code = reverse_condition (code);
     }
 
-  if ((TARGET_E500 && !TARGET_FPRS && TARGET_HARD_FLOAT) && mode == CCFPmode)
+  if ((!TARGET_FPRS && TARGET_HARD_FLOAT) && mode == CCFPmode)
     {
       /* The efscmp/tst* instructions twiddle bit 2, which maps nicely
         to the GT bit.  */
@@ -12081,7 +12082,7 @@ rs6000_emit_cmove (rtx dest, rtx op, rtx true_cond, rtx false_cond)
        return rs6000_emit_int_cmove (dest, op, true_cond, false_cond);
       return 0;
     }
-  else if (TARGET_E500 && TARGET_HARD_FLOAT && !TARGET_FPRS
+  else if (TARGET_HARD_FLOAT && !TARGET_FPRS
           && SCALAR_FLOAT_MODE_P (compare_mode))
     return 0;
 

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index a4902c4..14b73c2 100644 (file)
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -1,6 +1,6 @@
 ;; Machine description for IBM RISC System 6000 (POWER) for GNU C compiler
 ;; Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-;; 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+;; 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
 ;; Free Software Foundation, Inc.
 ;; Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
@@ -11421,12 +11421,12 @@
 
 (define_expand "bunordered"
   [(use (match_operand 0 "" ""))]
-  "! (TARGET_HARD_FLOAT && TARGET_E500 && !TARGET_FPRS)"
+  "! (TARGET_HARD_FLOAT && !TARGET_FPRS)"
   "{ rs6000_emit_cbranch (UNORDERED, operands[0]); DONE; }")
 
 (define_expand "bordered"
   [(use (match_operand 0 "" ""))]
-  "! (TARGET_HARD_FLOAT && TARGET_E500 && !TARGET_FPRS)"
+  "! (TARGET_HARD_FLOAT && !TARGET_FPRS)"
   "{ rs6000_emit_cbranch (ORDERED, operands[0]); DONE; }")
 
 (define_expand "buneq"
@@ -11555,12 +11555,12 @@
 
 (define_expand "sunordered"
   [(clobber (match_operand:SI 0 "gpc_reg_operand" ""))]
-  "! (TARGET_HARD_FLOAT && TARGET_E500 && !TARGET_FPRS)"
+  "! (TARGET_HARD_FLOAT && !TARGET_FPRS)"
   "{ rs6000_emit_sCOND (UNORDERED, operands[0]); DONE; }")
 
 (define_expand "sordered"
   [(clobber (match_operand:SI 0 "gpc_reg_operand" ""))]
-  "! (TARGET_HARD_FLOAT && TARGET_E500 && !TARGET_FPRS)"
+  "! (TARGET_HARD_FLOAT && !TARGET_FPRS)"
   "{ rs6000_emit_sCOND (ORDERED, operands[0]); DONE; }")
 
 (define_expand "suneq"