2008-11-03 Sebastian Pop <sebastian.pop@amd.com>

[pf3gnuchains/gcc-fork.git] / gcc / optabs.h

diff --git a/gcc/optabs.h b/gcc/optabs.h
index 30a28d4..4d0ce52 100644 (file)
--- a/gcc/optabs.h
+++ b/gcc/optabs.h
@@ -722,6 +722,7 @@ extern rtx expand_copysign (rtx, rtx, rtx);
 /* Generate an instruction with a given INSN_CODE with an output and
    an input.  */
 extern void emit_unop_insn (int, rtx, rtx, enum rtx_code);
+extern bool maybe_emit_unop_insn (int, rtx, rtx, enum rtx_code);
 
 /* Emit one rtl insn to compare two rtx's.  */
 extern void emit_cmp_insn (rtx, rtx, enum rtx_code, rtx, enum machine_mode,