2 files changed, 41 insertions, 6 deletions
diff --git a/tests/arch/intel_alm/blockram.ys b/tests/arch/intel_alm/blockram.ys
deleted file mode 100644
index 610ae1ffd..000000000
--- a/tests/arch/intel_alm/blockram.ys
+++ /dev/null
@@ -1,6 +0,0 @@
-read_verilog ../common/blockram.v
-chparam -set ADDRESS_WIDTH 10 -set DATA_WIDTH 10 sync_ram_sdp
-synth_intel_alm -family cyclonev
-cd sync_ram_sdp
-select -assert-count 1 t:MISTRAL_M10K
-select -assert-none t:MISTRAL_M10K %% t:* %D
diff --git a/tests/arch/xilinx/nosrl.ys b/tests/arch/xilinx/nosrl.ys
new file mode 100644
index 000000000..31bd5d377
--- /dev/null
+++ b/tests/arch/xilinx/nosrl.ys
@@ -0,0 +1,41 @@
+read_verilog <<EOT
+
+module xilinx_srl_static_test(input i, clk, output [1:0] q);
+reg head = 1'b0;
+reg [3:0] shift1 = 4'b0000;
+reg [3:0] shift2 = 4'b0000;
+
+always @(posedge clk) begin
+    head <= i;
+    shift1 <= {shift1[2:0], head};
+    shift2 <= {shift2[2:0], head};
+end
+
+assign q = {shift2[3], shift1[3]};
+endmodule
+
+EOT
+
+design -save read
+
+hierarchy -top xilinx_srl_static_test
+proc
+#equiv_opt -assert -map +/xilinx/cells_sim.v synth_xilinx -noiopad # equivalency check
+equiv_opt -map +/xilinx/cells_sim.v synth_xilinx -noiopad # equivalency check
+design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
+cd xilinx_srl_static_test # Constrain all select calls below inside the top module
+stat
+select -assert-count 1 t:BUFG
+select -assert-count 1 t:SRL16E
+select -assert-none t:BUFG t:SRL16E %% t:* %D
+
+design -load read
+hierarchy -top xilinx_srl_static_test
+proc
+equiv_opt -assert -map +/xilinx/cells_sim.v synth_xilinx -nosrl -noiopad # equivalency check
+design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
+cd xilinx_srl_static_test # Constrain all select calls below inside the top module
+stat
+select -assert-count 1 t:BUFG
+select -assert-count 5 t:FDRE
+select -assert-none t:BUFG t:FDRE %% t:* %D