From 931977d9191b542c356d2dfa3258c8d09a6b8498 Mon Sep 17 00:00:00 2001
From: Jan Hubicka <hubicka@ucw.cz>
Date: Tue, 16 Dec 2014 20:59:56 +0100
Subject: hwint.c (abs_hwi, absu_hwi): Move to ...

	* hwint.c (abs_hwi, absu_hwi): Move to ...
	* hwint.h (abs_hwi, absu_hwi): ... here; make inline.

From-SVN: r218791
---
 gcc/hwint.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'gcc/hwint.h')

diff --git a/gcc/hwint.h b/gcc/hwint.h
index fd961fd91da..8e1c8f5ae77 100644
--- a/gcc/hwint.h
+++ b/gcc/hwint.h
@@ -264,4 +264,21 @@ zext_hwi (unsigned HOST_WIDE_INT src, unsigned int prec)
     }
 }
 
+/* Compute the absolute value of X.  */
+
+inline HOST_WIDE_INT
+abs_hwi (HOST_WIDE_INT x)
+{
+  gcc_checking_assert (x != HOST_WIDE_INT_MIN);
+  return x >= 0 ? x : -x;
+}
+
+/* Compute the absolute value of X as an unsigned type.  */
+
+inline unsigned HOST_WIDE_INT
+absu_hwi (HOST_WIDE_INT x)
+{
+  return x >= 0 ? (unsigned HOST_WIDE_INT)x : -(unsigned HOST_WIDE_INT)x;
+}
+
 #endif /* ! GCC_HWINT_H */
-- 
cgit v1.2.1