expr.c (var_rtx): Remove.

2004-07-24  Paolo Bonzini  <bonzini@gnu.org>

	* expr.c (var_rtx): Remove.
	(expand_expr_real_1) <LOOP_EXPR, EXIT_EXPR,
	LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRUTH_ANDIF_EXPR,
	TRUTH_ORIF_EXPR, COMPOUND_EXPR, CONJ_EXPR, INIT_EXPR>:
	Abort.
	(expand_expr_real_1) <COND_EXPR>: Remove most special cases.
	* optabs.c (emit_clr_insn, emit_0_to_1_insn): Remove.
	* optabs.h (emit_clr_insn, emit_0_to_1_insn): Remove.

From-SVN: r85710

gcc/ChangeLog

+2004-07-24  Paolo Bonzini  <bonzini@gnu.org>
+
+	* expr.c (var_rtx): Remove.
+	(expand_expr_real_1) <LOOP_EXPR, EXIT_EXPR,
+	LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRUTH_ANDIF_EXPR,
+	TRUTH_ORIF_EXPR, COMPOUND_EXPR, CONJ_EXPR, INIT_EXPR>:
+	Abort.
+	(expand_expr_real_1) <COND_EXPR>: Remove most special cases.
+	* optabs.c (emit_clr_insn, emit_0_to_1_insn): Remove.
+	* optabs.h (emit_clr_insn, emit_0_to_1_insn): Remove.
+
 2004-08-08  Mostafa Hagog  <mustafa@il.ibm.com>
 	Ayal Zaks <zaks@il.ibm.com>
 

gcc/optabs.c

@@ -3612,23 +3612,6 @@ emit_libcall_block (rtx insns, rtx target, rtx result, rtx equiv)
     }
 }
 
-/* Generate code to store zero in X.  */
-
-void
-emit_clr_insn (rtx x)
-{
-  emit_move_insn (x, const0_rtx);
-}
-
-/* Generate code to store 1 in X
-   assuming it contains zero beforehand.  */
-
-void
-emit_0_to_1_insn (rtx x)
-{
-  emit_move_insn (x, const1_rtx);
-}
-
 /* Nonzero if we can perform a comparison of mode MODE straightforwardly.
    PURPOSE describes how this comparison will be used.  CODE is the rtx
    comparison code we will be using.

gcc/optabs.h

@@ -435,12 +435,6 @@ extern void emit_unop_insn (int, rtx, rtx, enum rtx_code);
    word at a time.  */
 extern rtx emit_no_conflict_block (rtx, rtx, rtx, rtx, rtx);
 
-/* Emit one rtl instruction to store zero in specified rtx.  */
-extern void emit_clr_insn (rtx);
-
-/* Emit one rtl insn to store 1 in specified rtx assuming it contains 0.  */
-extern void emit_0_to_1_insn (rtx);
-
 /* Emit one rtl insn to compare two rtx's.  */
 extern void emit_cmp_insn (rtx, rtx, enum rtx_code, rtx, enum machine_mode,
 			   int);