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Merge remote-tracking branch 'origin/master' into xaig_dff

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Eddie Hung 2019-09-27 15:14:31 -07:00
commit 8f5710c464
174 changed files with 26477 additions and 2398 deletions
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14
techlibs/xilinx/abc_xc7.box
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@ -15,7 +15,10 @@ F7MUX 1 1 3 1
MUXF8 2 1 3 1
104 94 273
# Box containing MUXF7.[AB] + MUXF8
# Box containing MUXF7.[AB] + MUXF8,
# Necessary to make these an atomic unit so that
# ABC cannot optimise just one of the MUXF7 away
# and expect to save on its delay
# Inputs: I0 I1 I2 I3 S0 S1
# Outputs: O
$__MUXF78 3 1 6 1
@ -81,14 +84,19 @@ FDPE_1 1006 1 5 1
# SLICEM/A6LUT
# Box to emulate comb/seq behaviour of RAMD{32,64} and SRL{16,32}
# Necessary since RAMD* and SRL* have both combinatorial (i.e.
# same-cycle read operation) and sequential (write operation
# is only committed on the next clock edge).
# To model the combinatorial path, such cells have to be split
# into comb and seq parts, with this box modelling only the former.
# Inputs: A S0 S1 S2 S3 S4 S5
# Outputs: Y
$__ABC_LUTRAM6 2000 0 7 1
$__ABC_LUT6 2000 0 7 1
0 642 631 472 407 238 127
# SLICEM/A6LUT + F7BMUX
# Box to emulate comb/seq behaviour of RAMD128
# Inputs: A S0 S1 S2 S3 S4 S5 S6
# Outputs: DPO SPO
$__ABC_LUTRAM7 2001 0 8 1
$__ABC_LUT7 2001 0 8 1
0 1047 1036 877 812 643 532 478