Replace no_new_pseudos in backends.

	* rtl.h (can_create_pseudo_p): Define.
	* config/darwin.c (machopic_indirect_data_reference): Use
	can_create_pseudo_p () instead of no_new_pseudos.
	(machopic_indirect_data_reference): Likewise.
	(machopic_legitimize_pic_address): Likewise.
	* config/alpha/alpha.c (alpha_legitimize_address): Likewise.
	(alpha_emit_set_const_1): Likewise.
	(alpha_emit_set_const): Likewise.
	(alpha_emit_conditional_move): Likewise.
	(alpha_split_conditional_move): Likewise.
	* config/alpha/alpha.md (various splitters): Likewise.
	(movti): Likewise.
	* config/arm/arm.c (legitimize_pic_address): Likewise.
	(arm_load_pic_register): Likewise.
	* config/arm/arm.md (addsi3, subsi3, andsi3, iorsi3): Likewise.
	(movdi, movsi, movhi, movqi, movsf, movdf): Likewise.
	* config/bfin/bfin.c (legitimize_pic_address): Likewise.
	* config/cris/cris.c (cris_expand_pic_call_address): Likewise.
	* config/cris/cris.md (movsi): Likewise.
	* config/frv/frv.md (symGOT2reg_hilo): Likewise.
	(symGOTOFF2reg_hilo): Likewise.
	(symGPREL2reg, symGPREL2reg_hilo): Likewise.
	* config/h8300/h8300.md (insv, extzv): Likewise.
	* config/i386/i386.c (ix86_expand_move): Likewise.
	(ix86_expand_vector_move): Likewise.
	(ix86_prepare_fp_compare_args): Likewise.
	(ix86_expand_carry_flag_compare): Likewise.
	* config/i386/i386.md (tls_dynamic_gnu2_32): Likewise.
	(tls_dynamic_gnu2_combine_32): Likewise.
	(tls_dynamic_gnu2_64, tls_dynamic_gnu2_combine_64): Likewise.
	* config/ia64/ia64.c (ia64_expand_move): Likewise.
	(ia64_expand_movxf_movrf): Likewise.
	* config/m32c/m32c.c (m32c_prepare_move): Likewise.
	(m32c_split_move): Likewise.
	(m32c_expand_insv): Likewise.
	* config/m68k/m68k.md (movsi): Likewise.
	* config/mips/mips.c (mips_force_temporary): Likewise.
	(mips_split_symbol): Likewise.
	(mips_move_integer): Likewise.
	(mips_legitimize_const_move): Likewise.
	* config/mn10300/mn10300.md (movsi): Likewise.
	* config/pa/pa.c (emit_move_sequence): Likewise.
	* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
	(rs6000_got_register): Likewise.
	(create_TOC_reference): Likewise.
	(rs6000_machopic_legitimize_pic_address): Likewise.
	* config/rs6000/rs6000.md (add<mode>3): Likewise.
	(various splitters): Likewise.
	(iorsi3, xorsi3, iordi3, xordi3): Likewise.
	(movsi_got): Likewise.
	* config/s390/s390.c (emit_symbolic_move): Likewise.
	* config/s390/s390.md (movhi, movqi): Likewise.
	(load_multiple, store_multiple): Likewise.
	* config/score/score.c (score_force_temporary): Likewise.
	* config/sh/sh.c (prepare_move_operands): Likewise.
	(prepare_cbranch_operands): Likewise.
	(emit_fpu_switch): Likewise.
	(fpscr_set_from_mem): Likewise.
	* config/sh/sh.md (movdicc, movsicc, movsicc_umin): Likewise.
	(adddi3, subsi3): Likewise.
	(various splitters): Likewise.
	(divsi_inv_fp_combine): Likewise.
	(symGOT_load, symGOTOFF2reg, symDTPOFF2reg): Likewise.
	(seq, slt, sle, sgt, sge, sgtu, sltu, sleu, sgeu): Likewise.
	(sne): Likewise.
	* config/sh/predicates.md (xor_operand): Likewise.
	* config/sparc/sparc.c (legitimize_tls_address): Likewise.
	* config/sparc/sparc.md (movsi_pic_label_ref): Likewise.
	(movdi_pic_label_ref): Likewise.
	* config/spu/spu.c (spu_split_immediate): Likewise.
	* config/alpha/alpha.md (various splitters): Remove test
	!no_new_pseudos || reload_completed.
	* config/ia64/ia64.c (ia64_output_mi_thunk): Don't set
	no_new_pseudos.
	* config/m68k/m68k.c (m68k_output_mi_thunk): Likewise.
	* config/mips/mips.c (mips_output_mi_thunk): Likewise.
	* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
	* config/score/score.c (th_output_mi_thunk): Likewise.
	* config/sh/sh.c (sh_output_mi_thunk): Likewise.
	* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.

From-SVN: r126517

1 files changed, 10 insertions, 4 deletions

diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c
index fb5d6f9..9d703da 100644
--- a/gcc/config/darwin.c
+++ b/gcc/config/darwin.c
@@ -516,7 +516,7 @@ machopic_indirect_data_reference (rtx orig, rtx reg)
 	{
 #if defined (TARGET_TOC)
 	  /* Create a new register for CSE opportunities.  */
-	  rtx hi_reg = (no_new_pseudos ? reg : gen_reg_rtx (Pmode));
+	  rtx hi_reg = (!can_create_pseudo_p () ? reg : gen_reg_rtx (Pmode));
  	  emit_insn (gen_macho_high (hi_reg, orig));
  	  emit_insn (gen_macho_low (reg, hi_reg, orig));
 #else
@@ -533,7 +533,9 @@ machopic_indirect_data_reference (rtx orig, rtx reg)
 #endif
 
 #if defined (TARGET_TOC) /* i.e., PowerPC */
-	  rtx hi_sum_reg = (no_new_pseudos ? reg : gen_reg_rtx (Pmode));
+	  rtx hi_sum_reg = (!can_create_pseudo_p ()
+			    ? reg
+			    : gen_reg_rtx (Pmode));
 
 	  gcc_assert (reg);
 
@@ -705,7 +707,9 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
 		  || GET_CODE (XEXP (orig, 0)) == LABEL_REF))
 	    {
 #if defined (TARGET_TOC)	/* ppc  */
-	      rtx temp_reg = (no_new_pseudos) ? reg : gen_reg_rtx (Pmode);
+	      rtx temp_reg = (!can_create_pseudo_p ()
+			      ? reg :
+			      gen_reg_rtx (Pmode));
 	      rtx asym = XEXP (orig, 0);
 	      rtx mem;
 
@@ -728,7 +732,9 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
 #if defined (TARGET_TOC) /* i.e., PowerPC */
 	      /* Generating a new reg may expose opportunities for
 		 common subexpression elimination.  */
-              rtx hi_sum_reg = no_new_pseudos ? reg : gen_reg_rtx (Pmode);
+              rtx hi_sum_reg = (!can_create_pseudo_p ()
+				? reg
+				: gen_reg_rtx (Pmode));
 	      rtx mem;
 	      rtx insn;
 	      rtx sum;