From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Thu, 14 Apr 2011 11:53:37 +0000 (+0200)
Subject: Reduce code duplication in the (long)-double-int-union-hack.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=d390c25c1fd92b9568a974aacea018c6a9b0865a;p=libfirm

Reduce code duplication in the (long)-double-int-union-hack.
---

diff --git a/ir/tv/fltcalc.c b/ir/tv/fltcalc.c
index 3230541c7..452782c27 100644
--- a/ir/tv/fltcalc.c
+++ b/ir/tv/fltcalc.c
@@ -62,45 +62,28 @@ static inline int isinf(double x)
 
 typedef uint32_t UINT32;
 
-#ifdef HAVE_LONG_DOUBLE
-#ifdef WORDS_BIGENDIAN
 typedef union {
 	struct {
+#ifdef WORDS_BIGENDIAN
 		UINT32 high;
-		UINT32 mid;
-		UINT32 low;
-	} val;
-	volatile long double d;
-} value_t;
 #else
-typedef union {
-	struct {
 		UINT32 low;
+#endif
+#ifdef HAVE_LONG_DOUBLE
 		UINT32 mid;
-		UINT32 high;
-	} val;
-	volatile long double d;
-} value_t;
 #endif
-#else
 #ifdef WORDS_BIGENDIAN
-typedef union {
-	struct {
-		UINT32 high;
 		UINT32 low;
-	} val;
-	volatile double d;
-} value_t;
 #else
-typedef union {
-	struct {
-		UINT32 low;
 		UINT32 high;
+#endif
 	} val;
+#ifdef HAVE_LONG_DOUBLE
+	volatile long double d;
+#else
 	volatile double d;
-} value_t;
-#endif
 #endif
+} value_t;
 
 #define CLEAR_BUFFER(buffer) memset(buffer, 0, calc_buffer_size)