PR optimization/9016

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / i386.c

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index ae2f118..2dddfb7 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -8373,9 +8373,17 @@ ix86_expand_move (mode, operands)
 
          if (strict)
            ;
-         else if (GET_CODE (op1) == CONST_DOUBLE
-                  && register_operand (op0, mode))
-           op1 = validize_mem (force_const_mem (mode, op1));
+         else if (GET_CODE (op1) == CONST_DOUBLE)
+           {
+             op1 = validize_mem (force_const_mem (mode, op1));
+             if (!register_operand (op0, mode))
+               {
+                 rtx temp = gen_reg_rtx (mode);
+                 emit_insn (gen_rtx_SET (VOIDmode, temp, op1));
+                 emit_move_insn (op0, temp);
+                 return;
+               }
+           }
        }
     }