i386.c (ix86_build_signbit_mask): Make it static.

2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_build_signbit_mask): Make it static.

	* config/i386/i386-protos.h (ix86_build_signbit_mask): Removed.

From-SVN: r147177

gcc/ChangeLog

 2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* config/i386/i386.c (ix86_build_signbit_mask): Make it static.
+
+	* config/i386/i386-protos.h (ix86_build_signbit_mask): Removed.
+
+2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* config/i386/i386.md (*avx_<code><mode>3_finite): Replace
 	ssemodesuffixf2c with avxmodesuffixf2c.
 

gcc/config/i386/i386-protos.h

@@ -96,7 +96,6 @@ extern void ix86_expand_convert_uns_sixf_sse (rtx, rtx);
 extern void ix86_expand_convert_uns_sidf_sse (rtx, rtx);
 extern void ix86_expand_convert_uns_sisf_sse (rtx, rtx);
 extern void ix86_expand_convert_sign_didf_sse (rtx, rtx);
-extern rtx ix86_build_signbit_mask (enum machine_mode, bool, bool);
 extern void ix86_expand_fp_absneg_operator (enum rtx_code, enum machine_mode,
 					    rtx[]);
 extern void ix86_expand_copysign (rtx []);

gcc/config/i386/i386.c

@@ -13590,7 +13590,7 @@ ix86_expand_convert_uns_sisf_sse (rtx target, rtx input)
     emit_move_insn (target, fp_hi);
 }
 
-/* A subroutine of ix86_build_signbit_mask_vector.  If VECT is true,
+/* A subroutine of ix86_build_signbit_mask.  If VECT is true,
    then replicate the value for all elements of the vector
    register.  */
 
@@ -13636,7 +13636,7 @@ ix86_build_const_vector (enum machine_mode mode, bool vect, rtx value)
    all elements of the vector register.  If INVERT is true, then create
    a mask excluding the sign bit.  */
 
-rtx
+static rtx
 ix86_build_signbit_mask (enum machine_mode mode, bool vect, bool invert)
 {
   enum machine_mode vec_mode, imode;