Merge branch 'master' of github.com:YosysHQ/yosys into clifford/fix968

6 files changed, 60 insertions, 5 deletions

diff --git a/tests/memories/firrtl_938.v b/tests/memories/firrtl_938.v
new file mode 100644
index 000000000..af5efcd25
--- /dev/null
+++ b/tests/memories/firrtl_938.v
@@ -0,0 +1,22 @@
+module top
+(
+	input [7:0] data_a,
+	input [6:1] addr_a,
+	input we_a, clk,
+	output reg [7:0] q_a
+);
+	// Declare the RAM variable
+	reg [7:0] ram[63:0];
+
+	// Port A
+	always @ (posedge clk)
+	begin
+		if (we_a)
+		begin
+			ram[addr_a] <= data_a;
+			q_a <= data_a;
+		end
+			q_a <= ram[addr_a];
+	end
+
+endmodule
diff --git a/tests/simple/mem2reg.v b/tests/simple/mem2reg.v
index 9839fd4a8..100426785 100644
--- a/tests/simple/mem2reg.v
+++ b/tests/simple/mem2reg.v
@@ -92,3 +92,25 @@ module mem2reg_test5(input ctrl, output out);
 	assign out = bar[foo[0]];
 endmodule
 
+// ------------------------------------------------------
+
+module mem2reg_test6 (din, dout);
+        input   wire    [3:0] din;
+        output  reg     [3:0] dout;
+
+        reg [1:0] din_array  [1:0];
+        reg [1:0] dout_array [1:0];
+
+        always @* begin
+		din_array[0] = din[0 +: 2];
+		din_array[1] = din[2 +: 2];
+
+		dout_array[0] = din_array[0];
+		dout_array[1] = din_array[1];
+
+		{dout_array[0][1], dout_array[0][0]} = dout_array[0][0] + dout_array[1][0];
+
+		dout[0 +: 2] = dout_array[0];
+		dout[2 +: 2] = dout_array[1];
+        end
+endmodule
diff --git a/tests/simple/peepopt.v b/tests/simple/peepopt.v
new file mode 100644
index 000000000..b27b9fe57
--- /dev/null
+++ b/tests/simple/peepopt.v
@@ -0,0 +1,9 @@
+module peepopt_shiftmul_0 #(parameter N=3, parameter W=3) (input [N*W-1:0] i, input [$clog2(N)-1:0] s, output [W-1:0] o);
+assign o = i[s*W+:W];
+endmodule
+
+module peepopt_muldiv_0(input [1:0] i, output [1:0] o);
+wire [3:0] t;
+assign t = i * 3;
+assign o = t / 3;
+endmodule
diff --git a/tests/simple/xfirrtl b/tests/simple/xfirrtl
index 50d693513..ba61a4476 100644
--- a/tests/simple/xfirrtl
+++ b/tests/simple/xfirrtl
@@ -16,6 +16,7 @@ operators.v	$pow
 partsel.v	drops modules
 process.v	drops modules
 realexpr.v	drops modules
+retime.v	Initial value (11110101) for (retime_test.ff) not supported
 scopes.v	original verilog issues ( -x where x isn't declared signed)
 sincos.v	$adff
 specify.v	no code (empty module generates error
diff --git a/tests/svinterfaces/runone.sh b/tests/svinterfaces/runone.sh
index 0adecc797..54cf5f2ec 100755
--- a/tests/svinterfaces/runone.sh
+++ b/tests/svinterfaces/runone.sh
@@ -11,12 +11,12 @@ echo "" > $STDERRFILE
 
 echo -n "Test: ${TESTNAME} -> "
 
-$PWD/../../yosys -p "read_verilog -sv ${TESTNAME}.sv ; hierarchy -check -top TopModule ; synth ; write_verilog ${TESTNAME}_syn.v" >> $STDOUTFILE >> $STDERRFILE
-$PWD/../../yosys -p "read_verilog -sv ${TESTNAME}_ref.v ; hierarchy -check -top TopModule ; synth ; write_verilog ${TESTNAME}_ref_syn.v" >> $STDOUTFILE >> $STDERRFILE
+set -e
 
-rm -f a.out reference_result.txt dut_result.txt
+$PWD/../../yosys -p "read_verilog -sv ${TESTNAME}.sv ; hierarchy -check -top TopModule ; synth ; write_verilog ${TESTNAME}_syn.v" >> $STDOUTFILE 2>> $STDERRFILE
+$PWD/../../yosys -p "read_verilog -sv ${TESTNAME}_ref.v ; hierarchy -check -top TopModule ; synth ; write_verilog ${TESTNAME}_ref_syn.v" >> $STDOUTFILE 2>> $STDERRFILE
 
-set -e
+rm -f a.out reference_result.txt dut_result.txt
 
 iverilog -g2012 ${TESTNAME}_syn.v
 iverilog -g2012 ${TESTNAME}_ref_syn.v
diff --git a/tests/tools/autotest.sh b/tests/tools/autotest.sh
index bb9c3bfb5..920474a84 100755
--- a/tests/tools/autotest.sh
+++ b/tests/tools/autotest.sh
@@ -147,7 +147,8 @@ do
 		fi
 		if $genvcd; then sed -i 's,// \$dump,$dump,g' ${bn}_tb.v; fi
 		compile_and_run ${bn}_tb_ref ${bn}_out_ref ${bn}_tb.v ${bn}_ref.v $libs \
-					"$toolsdir"/../../techlibs/common/simlib.v
+					"$toolsdir"/../../techlibs/common/simlib.v \
+					"$toolsdir"/../../techlibs/common/simcells.v
 		if $genvcd; then mv testbench.vcd ${bn}_ref.vcd; fi
 
 		test_count=0