+void
+spirv_builder_emit_offset(struct spirv_builder *b, SpvId target,
+ uint32_t offset);
+
+void
+spirv_builder_emit_xfb_buffer(struct spirv_builder *b, SpvId target,
+ uint32_t buffer);
+
+void
+spirv_builder_emit_xfb_stride(struct spirv_builder *b, SpvId target,
+ uint32_t stride);
+