PR target/49965

	* config/sparc/sparc.md (mov<I:mode>cc): Do not save comparison code.
	(mov<F:mode>cc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179827 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d3f6d2c..cd33d10 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2011-10-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR target/49965
+       * config/sparc/sparc.md (mov<I:mode>cc): Do not save comparison code.
+       (mov<F:mode>cc): Likewise.
+
 2011-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
        * tree-ssa-address.c (copy_ref_info): Remove copy of TREE_THIS_NOTRAP.

diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md
index a6eba6c..24993fb 100644 (file)
--- a/gcc/config/sparc/sparc.md
+++ b/gcc/config/sparc/sparc.md
@@ -2614,11 +2614,9 @@
                        (match_operand:I 3 "arith10_operand" "")))]
   "TARGET_V9 && !(<I:MODE>mode == DImode && TARGET_ARCH32)"
 {
-  enum rtx_code code = GET_CODE (operands[1]);
   rtx cc_reg;
 
-  if (GET_MODE (XEXP (operands[1], 0)) == DImode
-      && ! TARGET_ARCH64)
+  if (GET_MODE (XEXP (operands[1], 0)) == DImode && !TARGET_ARCH64)
     FAIL;
 
   if (GET_MODE (XEXP (operands[1], 0)) == TFmode && !TARGET_HARD_QUAD)
@@ -2629,12 +2627,14 @@
   if (XEXP (operands[1], 1) == const0_rtx
       && GET_CODE (XEXP (operands[1], 0)) == REG
       && GET_MODE (XEXP (operands[1], 0)) == DImode
-      && v9_regcmp_p (code))
+      && v9_regcmp_p (GET_CODE (operands[1])))
     cc_reg = XEXP (operands[1], 0);
   else
     cc_reg = gen_compare_reg (operands[1]);
 
-  operands[1] = gen_rtx_fmt_ee (code, GET_MODE (cc_reg), cc_reg, const0_rtx);
+  operands[1]
+    = gen_rtx_fmt_ee (GET_CODE (operands[1]), GET_MODE (cc_reg), cc_reg,
+                     const0_rtx);
 })
 
 (define_expand "mov<F:mode>cc"
@@ -2644,11 +2644,9 @@
                        (match_operand:F 3 "register_operand" "")))]
   "TARGET_V9 && TARGET_FPU"
 {
-  enum rtx_code code = GET_CODE (operands[1]);
   rtx cc_reg;
 
-  if (GET_MODE (XEXP (operands[1], 0)) == DImode
-      && ! TARGET_ARCH64)
+  if (GET_MODE (XEXP (operands[1], 0)) == DImode && !TARGET_ARCH64)
     FAIL;
 
   if (GET_MODE (XEXP (operands[1], 0)) == TFmode && !TARGET_HARD_QUAD)
@@ -2659,12 +2657,14 @@
   if (XEXP (operands[1], 1) == const0_rtx
       && GET_CODE (XEXP (operands[1], 0)) == REG
       && GET_MODE (XEXP (operands[1], 0)) == DImode
-      && v9_regcmp_p (code))
+      && v9_regcmp_p (GET_CODE (operands[1])))
     cc_reg = XEXP (operands[1], 0);
   else
     cc_reg = gen_compare_reg (operands[1]);
 
-  operands[1] = gen_rtx_fmt_ee (code, GET_MODE (cc_reg), cc_reg, const0_rtx);
+  operands[1]
+    = gen_rtx_fmt_ee (GET_CODE (operands[1]), GET_MODE (cc_reg), cc_reg,
+                     const0_rtx);
 })
 
 ;; Conditional move define_insns