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Added $div and $mod technology mapping

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This commit is contained in:
Clifford Wolf 2013-08-09 17:09:24 +02:00
parent 376150c926
commit c8763301b4
4 changed files with 134 additions and 31 deletions
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55
tests/simple/operators.v
View file

@ -1,8 +1,7 @@
module test(clk, mode, u1, s1, u2, s2, y);
input clk;
input [5:0] mode;
input [6:0] mode;
input [3:0] u1, u2;
input signed [3:0] s1, s2;
@ -72,25 +71,45 @@ always @(posedge clk) begin
46: y <= s1 - u2;
47: y <= s1 - s2;
48: y <= +u1;
49: y <= -u1;
50: y <= +s1;
51: y <= -s1;
48: y <= u1 * u2;
49: y <= u1 * s2;
50: y <= s1 * u2;
51: y <= s1 * s2;
52: y <= { &u1, ~&u1, |u1, ~|u1, ^u1, ~^u1, ^~u1 };
53: y <= { &s1, ~&s1, |s1, ~|s1, ^s1, ~^s1, ^~s1 };
54: y <= { &u1[1:0], ~&u1[1:0], |u1[1:0], ~|u1[1:0], ^u1[1:0], ~^u1[1:0], ^~u1[1:0] };
55: y <= { &s1[1:0], ~&s1[1:0], |s1[1:0], ~|s1[1:0], ^s1[1:0], ~^s1[1:0], ^~s1[1:0] };
52: y <= u1 / u2;
53: y <= u1 / s2;
54: y <= s1 / u2;
55: y <= s1 / s2;
56: y <= { u1[1:0] && u2[1:0], u1[1:0] && u2[1:0], !u1[1:0] };
57: y <= {4{u1[1:0]}};
58: y <= {u1, u2} ^ {s1, s2};
59: y <= {u1, u2} & {s1, s2};
56: y <= u1 % u2;
57: y <= u1 % s2;
58: y <= s1 % u2;
59: y <= s1 % s2;
60: y <= u1[0] ? u1 : u2;
61: y <= u1[0] ? u1 : s2;
62: y <= u1[0] ? s1 : u2;
63: y <= u1[0] ? s1 : s2;
60: y <= +u1;
61: y <= -u1;
62: y <= ~u1;
63: y <= !u1;
64: y <= +s1;
65: y <= -s1;
66: y <= ~s1;
67: y <= !s1;
68: y <= { &u1, ~&u1, |u1, ~|u1, ^u1, ~^u1, ^~u1 };
69: y <= { &s1, ~&s1, |s1, ~|s1, ^s1, ~^s1, ^~s1 };
70: y <= { &u1[1:0], ~&u1[1:0], |u1[1:0], ~|u1[1:0], ^u1[1:0], ~^u1[1:0], ^~u1[1:0] };
71: y <= { &s1[1:0], ~&s1[1:0], |s1[1:0], ~|s1[1:0], ^s1[1:0], ~^s1[1:0], ^~s1[1:0] };
72: y <= { u1[1:0] && u2[1:0], u1[1:0] && u2[1:0], !u1[1:0] };
73: y <= {4{u1[1:0]}};
74: y <= {u1, u2} ^ {s1, s2};
75: y <= {u1, u2} & {s1, s2};
76: y <= u1[0] ? u1 : u2;
77: y <= u1[0] ? u1 : s2;
78: y <= u1[0] ? s1 : u2;
79: y <= u1[0] ? s1 : s2;
endcase
end

6
tests/tools/autotest.sh
View file

@ -140,9 +140,9 @@ do
if [ -n "$scriptfiles" ]; then
test_passes
else
test_passes -p hierarchy -p proc -p memory -p opt -p fsm -p opt
test_passes -p hierarchy -p proc -p memory -p opt -p fsm -p opt -p techmap -p opt
# test_passes -p hierarchy -p proc -p memory -p opt -p techmap -p opt -p abc -p opt
test_passes -p "hierarchy; proc; memory; opt; fsm; opt"
test_passes -p "hierarchy; proc; memory; opt; fsm; opt; techmap; opt"
# test_passes -p "hierarchy; proc; memory; opt; fsm; opt; techmap -opt; opt; abc; opt"
fi
touch ../${bn}.log
}