From cc65063de9adb38f9e3d5ccc8a85135ae269124b Mon Sep 17 00:00:00 2001
From: David Monniaux <david.monniaux@univ-grenoble-alpes.fr>
Date: Sun, 24 Mar 2019 18:10:43 +0100
Subject: another ternary implementation

---
 test/monniaux/ternary/ternary.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'test/monniaux/ternary')

diff --git a/test/monniaux/ternary/ternary.c b/test/monniaux/ternary/ternary.c
index 45201ff8..79025639 100644
--- a/test/monniaux/ternary/ternary.c
+++ b/test/monniaux/ternary/ternary.c
@@ -5,10 +5,16 @@
 
 typedef uint32_t data;
 
+#if 0
+#define TERNARY(a, b, c) ((a) ? (b) : (c))
+#else
+#define TERNARY(a, b, c) (((-(a)) & (b)) | ((-1+(a)) & (c)))
+#endif
+
 data silly_computation(void) {
   data x = 1;
   for(int i=0; i<10000; i++) {
-    x = x * (((x & 0x100) != 0) ? 45561U : 337777U);
+     x = x * TERNARY(((x & 0x100) != 0), 45561U, 337777U);
   }
   return x;
 }
-- 
cgit