gcc/

	* rtl.h (tls_referenced_p): Declare.
	* rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
	* config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
	(mips_cannot_force_const_mem): Use tls_referenced_p.
	* config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
	* config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
	instead of pa_tls_referenced_p.
	* config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
	(pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
	(pa_legitimate_constant_p): Likewise.
	(pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
	* config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
	(rs6000_cannot_force_const_mem, rs6000_emit_move)
	(rs6000_address_for_altivec): Use tls_referenced_p instead of
	rs6000_tls_referenced_p.
	(rs6000_tls_symbol_ref_1): Delete.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213077 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 6 insertions, 26 deletions

diff --git a/gcc/config/pa/pa-protos.h b/gcc/config/pa/pa-protos.h
index 2659dcdf06a..e72abeadd9b 100644
--- a/gcc/config/pa/pa-protos.h
+++ b/gcc/config/pa/pa-protos.h
@@ -54,7 +54,6 @@ extern void pa_output_global_address (FILE *, rtx, int);
 extern void pa_print_operand (FILE *, rtx, int);
 extern void pa_encode_label (rtx);
 extern int pa_symbolic_expression_p (rtx);
-extern bool pa_tls_referenced_p (rtx);
 extern int pa_adjust_insn_length (rtx, int);
 extern int pa_fmpyaddoperands (rtx *);
 extern int pa_fmpysuboperands (rtx *);
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index e13674143fe..d52d52f071d 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -1037,7 +1037,7 @@ hppa_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
       && !REG_POINTER (XEXP (x, 1)))
     return gen_rtx_PLUS (Pmode, XEXP (x, 1), XEXP (x, 0));
 
-  if (pa_tls_referenced_p (x))
+  if (tls_referenced_p (x))
     return legitimize_tls_address (x);
   else if (flag_pic)
     return legitimize_pic_address (x, mode, gen_reg_rtx (Pmode));
@@ -1542,31 +1542,12 @@ force_mode (enum machine_mode mode, rtx orig)
   return gen_rtx_REG (mode, REGNO (orig));
 }
 
-/* Return 1 if *X is a thread-local symbol.  */
-
-static int
-pa_tls_symbol_ref_1 (rtx *x, void *data ATTRIBUTE_UNUSED)
-{
-  return PA_SYMBOL_REF_TLS_P (*x);
-}
-
-/* Return 1 if X contains a thread-local symbol.  */
-
-bool
-pa_tls_referenced_p (rtx x)
-{
-  if (!TARGET_HAVE_TLS)
-    return false;
-
-  return for_each_rtx (&x, &pa_tls_symbol_ref_1, 0);
-}
-
 /* Implement TARGET_CANNOT_FORCE_CONST_MEM.  */
 
 static bool
 pa_cannot_force_const_mem (enum machine_mode mode ATTRIBUTE_UNUSED, rtx x)
 {
-  return pa_tls_referenced_p (x);
+  return tls_referenced_p (x);
 }
 
 /* Emit insns to move operands[1] into operands[0].
@@ -1921,7 +1902,7 @@ pa_emit_move_sequence (rtx *operands, enum machine_mode mode, rtx scratch_reg)
       || (GET_CODE (operand1) == HIGH
 	  && symbolic_operand (XEXP (operand1, 0), mode))
       || function_label_operand (operand1, VOIDmode)
-      || pa_tls_referenced_p (operand1))
+      || tls_referenced_p (operand1))
     {
       int ishighonly = 0;
 
@@ -2081,7 +2062,7 @@ pa_emit_move_sequence (rtx *operands, enum machine_mode mode, rtx scratch_reg)
 	    }
 	  return 1;
 	}
-      else if (pa_tls_referenced_p (operand1))
+      else if (tls_referenced_p (operand1))
 	{
 	  rtx tmp = operand1;
 	  rtx addend = NULL;
@@ -10293,7 +10274,7 @@ pa_legitimate_constant_p (enum machine_mode mode, rtx x)
   /* TLS_MODEL_GLOBAL_DYNAMIC and TLS_MODEL_LOCAL_DYNAMIC are not
      legitimate constants.  The other variants can't be handled by
      the move patterns after reload starts.  */
-  if (pa_tls_referenced_p (x))
+  if (tls_referenced_p (x))
     return false;
 
   if (TARGET_64BIT && GET_CODE (x) == CONST_DOUBLE)
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h
index 3f9f06bb6f2..7292d6a42bf 100644
--- a/gcc/config/pa/pa.h
+++ b/gcc/config/pa/pa.h
@@ -797,7 +797,7 @@ extern int may_call_alloca;
   ((GET_CODE (X) == LABEL_REF 						\
    || (GET_CODE (X) == SYMBOL_REF && !SYMBOL_REF_TLS_MODEL (X))		\
    || GET_CODE (X) == CONST_INT						\
-   || (GET_CODE (X) == CONST && !pa_tls_referenced_p (X))		\
+   || (GET_CODE (X) == CONST && !tls_referenced_p (X))			\
    || GET_CODE (X) == HIGH) 						\
    && (reload_in_progress || reload_completed				\
        || ! pa_symbolic_expression_p (X)))