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abc9: test to use box file instead of auto

This commit is contained in:
Eddie Hung 2020-04-16 10:49:33 -07:00
parent c50601e35e
commit 5ad3a85288
3 changed files with 5 additions and 2 deletions
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3
tests/simple_abc9/abc9.box Normal file
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@ -0,0 +1,3 @@
MUXF8 1 0 3 1
#I0 I1 S
0 0 0 # O

2
tests/simple_abc9/abc9.v
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@ -213,7 +213,7 @@ module arbiter (clk, rst, request, acknowledge, grant, grant_valid, grant_encode
input rst; input rst;
endmodule endmodule
(* abc9_box, blackbox *) (* abc9_box_id=1, blackbox *)
module MUXF8(input I0, I1, S, output O); module MUXF8(input I0, I1, S, output O);
specify specify
(I0 => O) = 0; (I0 => O) = 0;

2
tests/simple_abc9/run-test.sh
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@ -25,7 +25,7 @@ exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.v *.sv EXTRA_FLAGS="-n 300 -p
synth -run coarse; \ synth -run coarse; \
opt -full; \ opt -full; \
techmap; \ techmap; \
abc9 -lut 4; \ abc9 -lut 4 -box ../abc9.box; \
clean; \ clean; \
check -assert; \ check -assert; \
select -assert-none t:${DOLLAR}_NOT_ t:${DOLLAR}_AND_ %%; \ select -assert-none t:${DOLLAR}_NOT_ t:${DOLLAR}_AND_ %%; \