1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/glsl_tests/bitcount.glsl b/src/gallium/drivers/radeonsi/glsl_tests/bitcount.glsl
new file mode 100644
index 00000000000..fc9a1268b18
--- /dev/null
+++ b/src/gallium/drivers/radeonsi/glsl_tests/bitcount.glsl
@@ -0,0 +1,15 @@
+; RUN: ./amdgcn_glslc %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
+
+; FUNC-LABEL: {{^}}@bitcount:
+; GCN: main
+; GCN: v_interp_mov
+; GCN-NEXT: v_bcnt_u32
+; GCN-NEXT: epilog
+
+#shader fs bitcount
+#version 400
+flat in int i;
+out ivec4 o;
+void main() {
+    o.x = bitCount(i);
+}