diff --git a/testcode/grc/Makefile b/samples/geos/grc/Makefile
similarity index 100%
rename from testcode/grc/Makefile
rename to samples/geos/grc/Makefile
diff --git a/testcode/grc/test.grc b/samples/geos/grc/test.grc
similarity index 100%
rename from testcode/grc/test.grc
rename to samples/geos/grc/test.grc
diff --git a/testcode/grc/vlir.grc b/samples/geos/grc/vlir.grc
similarity index 100%
rename from testcode/grc/vlir.grc
rename to samples/geos/grc/vlir.grc
diff --git a/testcode/grc/vlir0.s b/samples/geos/grc/vlir0.s
similarity index 100%
rename from testcode/grc/vlir0.s
rename to samples/geos/grc/vlir0.s
diff --git a/testcode/grc/vlir1.s b/samples/geos/grc/vlir1.s
similarity index 100%
rename from testcode/grc/vlir1.s
rename to samples/geos/grc/vlir1.s
diff --git a/testcode/grc/vlir2.s b/samples/geos/grc/vlir2.s
similarity index 100%
rename from testcode/grc/vlir2.s
rename to samples/geos/grc/vlir2.s