rtl.h (always_void_p): New function.

gcc/
	* rtl.h (always_void_p): New function.
	* gengenrtl.c (always_void_p): Likewise.
	(genmacro): Don't add a mode parameter to gen_rtx_foo if rtxes
	with code foo are always VOIDmode.
	* genemit.c (gen_exp): Update gen_rtx_foo calls accordingly.
	* builtins.c, caller-save.c, calls.c, cfgexpand.c, combine.c,
	compare-elim.c, config/aarch64/aarch64.c,
	config/aarch64/aarch64.md, config/alpha/alpha.c,
	config/alpha/alpha.md, config/arc/arc.c, config/arc/arc.md,
	config/arm/arm-fixed.md, config/arm/arm.c, config/arm/arm.md,
	config/arm/ldrdstrd.md, config/arm/thumb2.md, config/arm/vfp.md,
	config/avr/avr.c, config/bfin/bfin.c, config/c6x/c6x.c,
	config/c6x/c6x.md, config/cr16/cr16.c, config/cris/cris.c,
	config/cris/cris.md, config/darwin.c, config/epiphany/epiphany.c,
	config/epiphany/epiphany.md, config/fr30/fr30.c, config/frv/frv.c,
	config/frv/frv.md, config/h8300/h8300.c, config/i386/i386.c,
	config/i386/i386.md, config/i386/sse.md, config/ia64/ia64.c,
	config/ia64/vect.md, config/iq2000/iq2000.c,
	config/iq2000/iq2000.md, config/lm32/lm32.c, config/lm32/lm32.md,
	config/m32c/m32c.c, config/m32r/m32r.c, config/m68k/m68k.c,
	config/m68k/m68k.md, config/mcore/mcore.c, config/mcore/mcore.md,
	config/mep/mep.c, config/microblaze/microblaze.c,
	config/mips/mips.c, config/mips/mips.md, config/mmix/mmix.c,
	config/mn10300/mn10300.c, config/msp430/msp430.c,
	config/nds32/nds32-memory-manipulation.c, config/nds32/nds32.c,
	config/nds32/nds32.md, config/nios2/nios2.c, config/nvptx/nvptx.c,
	config/pa/pa.c, config/pa/pa.md, config/rl78/rl78.c,
	config/rs6000/altivec.md, config/rs6000/rs6000.c,
	config/rs6000/rs6000.md, config/rs6000/vector.md,
	config/rs6000/vsx.md, config/rx/rx.c, config/rx/rx.md,
	config/s390/s390.c, config/s390/s390.md, config/sh/sh.c,
	config/sh/sh.md, config/sh/sh_treg_combine.cc,
	config/sparc/sparc.c, config/sparc/sparc.md, config/spu/spu.c,
	config/spu/spu.md, config/stormy16/stormy16.c,
	config/tilegx/tilegx.c, config/tilegx/tilegx.md,
	config/tilepro/tilepro.c, config/tilepro/tilepro.md,
	config/v850/v850.c, config/v850/v850.md, config/vax/vax.c,
	config/visium/visium.c, config/xtensa/xtensa.c, cprop.c, dse.c,
	expr.c, gcse.c, ifcvt.c, ira.c, jump.c, lower-subreg.c,
	lra-constraints.c, lra-eliminations.c, lra.c, postreload.c, ree.c,
	reg-stack.c, reload.c, reload1.c, reorg.c, sel-sched.c,
	var-tracking.c: Update calls accordingly.

From-SVN: r222883

1 files changed, 12 insertions, 15 deletions

diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c
index f9cc3ef..58f6601 100644
--- a/gcc/config/v850/v850.c
+++ b/gcc/config/v850/v850.c
@@ -928,7 +928,7 @@ output_move_single (rtx * operands)
 	return "%S0st%W0 %.,%0";
     }
 
-  fatal_insn ("output_move_single:", gen_rtx_SET (VOIDmode, dst, src));
+  fatal_insn ("output_move_single:", gen_rtx_SET (dst, src));
   return "";
 }
 
@@ -1034,7 +1034,7 @@ v850_gen_compare (enum rtx_code cond, machine_mode mode, rtx op0, rtx op1)
       rtx cc_reg;
       mode = v850_gen_float_compare (cond, mode, op0, op1);
       cc_reg = gen_rtx_REG (mode, CC_REGNUM);
-      emit_insn (gen_rtx_SET(mode, cc_reg, gen_rtx_REG (mode, FCC_REGNUM)));  
+      emit_insn (gen_rtx_SET (cc_reg, gen_rtx_REG (mode, FCC_REGNUM)));
 
       return gen_rtx_fmt_ee (cond, mode, cc_reg, const0_rtx);
     }
@@ -1240,10 +1240,10 @@ Saved %d bytes (%d uses of register %s) in function %s, starting as insn %d, end
       && SET_SRC (PATTERN (insn)) == *p_r1)
     delete_insn (insn);
   else
-    emit_insn_before (gen_rtx_SET (Pmode, *p_r1, *p_ep), first_insn);
+    emit_insn_before (gen_rtx_SET (*p_r1, *p_ep), first_insn);
 
-  emit_insn_before (gen_rtx_SET (Pmode, *p_ep, reg), first_insn);
-  emit_insn_before (gen_rtx_SET (Pmode, *p_ep, *p_r1), last_insn);
+  emit_insn_before (gen_rtx_SET (*p_ep, reg), first_insn);
+  emit_insn_before (gen_rtx_SET (*p_ep, *p_r1), last_insn);
 }
 
 
@@ -1745,8 +1745,7 @@ expand_prologue (void)
 			  + (TARGET_DISABLE_CALLT ? (TARGET_LONG_CALLS ? 2 : 1) : 0)));
 
 	  XVECEXP (save_all, 0, 0)
-	    = gen_rtx_SET (VOIDmode,
-			   stack_pointer_rtx,
+	    = gen_rtx_SET (stack_pointer_rtx,
 			   gen_rtx_PLUS (Pmode,
 					 stack_pointer_rtx,
 					 GEN_INT(-alloc_stack)));
@@ -1754,8 +1753,7 @@ expand_prologue (void)
 	    {
 	      offset -= 4;
 	      XVECEXP (save_all, 0, i+1)
-		= gen_rtx_SET (VOIDmode,
-			       gen_rtx_MEM (Pmode,
+		= gen_rtx_SET (gen_rtx_MEM (Pmode,
 					    gen_rtx_PLUS (Pmode,
 							  stack_pointer_rtx,
 							  GEN_INT(offset))),
@@ -1903,17 +1901,16 @@ expand_epilogue (void)
 					  rtvec_alloc (num_restore + 2));
 	  XVECEXP (restore_all, 0, 0) = ret_rtx;
 	  XVECEXP (restore_all, 0, 1)
-	    = gen_rtx_SET (VOIDmode, stack_pointer_rtx,
-			    gen_rtx_PLUS (Pmode,
-					  stack_pointer_rtx,
-					  GEN_INT (alloc_stack)));
+	    = gen_rtx_SET (stack_pointer_rtx,
+			   gen_rtx_PLUS (Pmode,
+					 stack_pointer_rtx,
+					 GEN_INT (alloc_stack)));
 
 	  offset = alloc_stack - 4;
 	  for (i = 0; i < num_restore; i++)
 	    {
 	      XVECEXP (restore_all, 0, i+2)
-		= gen_rtx_SET (VOIDmode,
-			       restore_regs[i],
+		= gen_rtx_SET (restore_regs[i],
 			       gen_rtx_MEM (Pmode,
                                             gen_rtx_PLUS (Pmode,
                                                           stack_pointer_rtx,