rtl.h (tls_referenced_p): Declare.

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.

From-SVN: r213077

1 files changed, 19 insertions, 0 deletions

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 82cfc1bf..c513ec1 100644
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -5960,3 +5960,22 @@ get_index_code (const struct address_info *info)
 
   return SCRATCH;
 }
+
+/* Return 1 if *X is a thread-local symbol.  */
+
+static int
+tls_referenced_p_1 (rtx *x, void *)
+{
+  return GET_CODE (*x) == SYMBOL_REF && SYMBOL_REF_TLS_MODEL (*x) != 0;
+}
+
+/* Return true if X contains a thread-local symbol.  */
+
+bool
+tls_referenced_p (rtx x)
+{
+  if (!targetm.have_tls)
+    return false;
+
+  return for_each_rtx (&x, &tls_referenced_p_1, 0);
+}