1 files changed, 21 insertions, 0 deletions
diff --git a/ptx/src/test/spirv_run/membar.ptx b/ptx/src/test/spirv_run/membar.ptx
new file mode 100644
index 0000000..01aa9f2
--- /dev/null
+++ b/ptx/src/test/spirv_run/membar.ptx
@@ -0,0 +1,21 @@
+.version 6.5
+.target sm_30
+.address_size 64
+
+.visible .entry membar(
+	.param .u64 input,
+	.param .u64 output
+)
+{
+	.reg .u64 	    in_addr;
+    .reg .u64 	    out_addr;
+    .reg .s32 	    temp;
+
+	ld.param.u64 	in_addr, [input];
+    ld.param.u64 	out_addr, [output];
+
+    ld.u32          temp, [in_addr];
+    membar.sys;
+    st.s32          [out_addr], temp;
+	ret;
+}