rtl.h (emit_clobber, [...]): Declare.

[thirdparty/gcc.git] / gcc / expr.c

diff --git a/gcc/expr.c b/gcc/expr.c
index e2693d847402f7e983f07c180376c515befd0a90..d55a2797fb5408cbc50b161fb9672f57e53d0965 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -557,7 +557,7 @@ convert_move (rtx to, rtx from, int unsignedp)
            {
              if (reg_overlap_mentioned_p (to, from))
                from = force_reg (from_mode, from);
-             emit_insn (gen_rtx_CLOBBER (VOIDmode, to));
+             emit_clobber (to);
            }
          convert_move (word_to, from, unsignedp);
          emit_unop_insn (code, to, word_to, equiv_code);
@@ -3108,7 +3108,7 @@ emit_move_complex_parts (rtx x, rtx y)
      hard regs shouldn't appear here except as return values.  */
   if (!reload_completed && !reload_in_progress
       && REG_P (x) && !reg_overlap_mentioned_p (x, y))
-    emit_insn (gen_rtx_CLOBBER (VOIDmode, x));
+    emit_clobber (x);
 
   write_complex_part (x, read_complex_part (y, false), false);
   write_complex_part (x, read_complex_part (y, true), true);
@@ -3305,7 +3305,7 @@ emit_move_multi_word (enum machine_mode mode, rtx x, rtx y)
   if (x != y
       && ! (reload_in_progress || reload_completed)
       && need_clobber != 0)
-    emit_insn (gen_rtx_CLOBBER (VOIDmode, x));
+    emit_clobber (x);
 
   emit_insn (seq);
 
@@ -5160,7 +5160,7 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size)
          }
 
        if (REG_P (target) && !cleared)
-         emit_insn (gen_rtx_CLOBBER (VOIDmode, target));
+         emit_clobber (target);
 
        /* Store each element of the constructor into the
           corresponding field of TARGET.  */
@@ -5360,7 +5360,7 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size)
 
        if (!cleared && REG_P (target))
          /* Inform later passes that the old value is dead.  */
-         emit_insn (gen_rtx_CLOBBER (VOIDmode, target));
+         emit_clobber (target);
 
        /* Store each element of the constructor into the
           corresponding element of TARGET, determined by counting the