1 files changed, 56 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/glsl_tests/sqrt.glsl b/src/gallium/drivers/radeonsi/glsl_tests/sqrt.glsl
new file mode 100644
index 00000000000..c6ddc546d7d
--- /dev/null
+++ b/src/gallium/drivers/radeonsi/glsl_tests/sqrt.glsl
@@ -0,0 +1,56 @@
+; RUN: ./amdgcn_glslc %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
+
+; FUNC-LABEL: {{^}}@sqrt:
+; GCN: main
+; GCN: v_interp_mov
+; GCN-NEXT: v_sqrt_f32
+; GCN-NEXT: epilog
+
+#shader fs sqrt
+#version 400
+flat in float f;
+void main() {
+    gl_FragColor.x = sqrt(f);
+}
+
+
+; FUNC-LABEL: {{^}}@inv_sqrt:
+; GCN: main
+; GCN: v_interp_mov
+; GCN-NEXT: v_rsq_f32
+; GCN-NEXT: epilog
+
+#shader fs inv_sqrt
+#version 400
+flat in float f;
+void main() {
+    gl_FragColor.x = 1 / sqrt(f);
+}
+
+
+; FUNC-LABEL: {{^}}@rsq:
+; GCN: main
+; GCN: v_interp_mov
+; GCN-NEXT: v_rsq_f32
+; GCN-NEXT: epilog
+
+#shader fs rsq
+#version 400
+flat in float f;
+void main() {
+    gl_FragColor.x = inversesqrt(f);
+}
+
+
+; FUNC-LABEL: {{^}}@inv_rsq:
+; GCN: main
+; GCN: v_interp_mov
+; GCN-NEXT: v_sqrt_f32
+; GCN-NEXT: epilog
+
+#shader fs inv_rsq
+#version 400
+flat in float f;
+void main() {
+    gl_FragColor.x = 1 / inversesqrt(f);
+}