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-rw-r--r--Tools/CodeGen/CodeGenCactus.m2
1 files changed, 2 insertions, 0 deletions
diff --git a/Tools/CodeGen/CodeGenCactus.m b/Tools/CodeGen/CodeGenCactus.m
index c9ba816..222b030 100644
--- a/Tools/CodeGen/CodeGenCactus.m
+++ b/Tools/CodeGen/CodeGenCactus.m
@@ -569,6 +569,7 @@ DefFn[
fmin[x_,y_] -> kfmin[x,y],
log[x_] -> klog[x],
pow[x_,y_] -> kpow[x,y],
+ sgn[x_] -> ksgn[x],
sqrt[x_] -> ksqrt[x]};
(* Optimise *)
@@ -805,6 +806,7 @@ DefFn[
rhs = rhs //. Max[xx_, yy__] -> fmax[xx, Max[yy]];
rhs = rhs //. Min[xx_, yy__] -> fmin[xx, Min[yy]];
rhs = rhs //. Abs[x_] -> fabs[x];
+ rhs = rhs //. Sign[x_] -> sgn[x];
rhs = rhs //. IntAbs[x_] -> abs[x];
If[vectorise === True,