diff --git a/benchtests/libmvec/cospi-inputs b/benchtests/libmvec/cospi-inputs
new file mode 100644
index 0000000000..298962d374
--- /dev/null
+++ b/benchtests/libmvec/cospi-inputs
@@ -0,0 +1,4 @@
+## args: double
+## ret: double
+## includes: math.h
+0.0
diff --git a/benchtests/libmvec/cospif-inputs b/benchtests/libmvec/cospif-inputs
new file mode 100644
index 0000000000..3ec79be205
--- /dev/null
+++ b/benchtests/libmvec/cospif-inputs
@@ -0,0 +1,4 @@
+## args: float
+## ret: float
+## includes: math.h
+0.0
diff --git a/benchtests/libmvec/sinpi-inputs b/benchtests/libmvec/sinpi-inputs
new file mode 100644
index 0000000000..298962d374
--- /dev/null
+++ b/benchtests/libmvec/sinpi-inputs
@@ -0,0 +1,4 @@
+## args: double
+## ret: double
+## includes: math.h
+0.0
diff --git a/benchtests/libmvec/sinpif-inputs b/benchtests/libmvec/sinpif-inputs
new file mode 100644
index 0000000000..3ec79be205
--- /dev/null
+++ b/benchtests/libmvec/sinpif-inputs
@@ -0,0 +1,4 @@
+## args: float
+## ret: float
+## includes: math.h
+0.0
diff --git a/benchtests/libmvec/tanpi-inputs b/benchtests/libmvec/tanpi-inputs
new file mode 100644
index 0000000000..298962d374
--- /dev/null
+++ b/benchtests/libmvec/tanpi-inputs
@@ -0,0 +1,4 @@
+## args: double
+## ret: double
+## includes: math.h
+0.0
diff --git a/benchtests/libmvec/tanpif-inputs b/benchtests/libmvec/tanpif-inputs
new file mode 100644
index 0000000000..3ec79be205
--- /dev/null
+++ b/benchtests/libmvec/tanpif-inputs
@@ -0,0 +1,4 @@
+## args: float
+## ret: float
+## includes: math.h
+0.0