From 4e70c3077562e511d6f840c91dd30ade87d66517 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marcelina=20Ko=C5=9Bcielnicka?= Date: Wed, 6 Oct 2021 22:16:55 +0200 Subject: FfData: some refactoring. - FfData now keeps track of the module and underlying cell, if any (so calling emit on FfData created from a cell will replace the existing cell) - FfData implementation is split off to its own .cc file for faster compilation - the "flip FF data sense by inserting inverters in front and after" functionality that zinit uses is moved onto FfData class and beefed up to have dffsr support, to support more use cases --- tests/arch/xilinx/fsm.ys | 5 +++-- tests/techmap/zinit.ys | 7 ++++--- 2 files changed, 7 insertions(+), 5 deletions(-) (limited to 'tests') diff --git a/tests/arch/xilinx/fsm.ys b/tests/arch/xilinx/fsm.ys index ace646af4..3b1919627 100644 --- a/tests/arch/xilinx/fsm.ys +++ b/tests/arch/xilinx/fsm.ys @@ -31,6 +31,7 @@ stat select -assert-count 1 t:BUFG select -assert-count 6 t:FDRE select -assert-count 1 t:LUT1 -select -assert-count 8 t:LUT4 +select -assert-max 1 t:LUT3 +select -assert-max 8 t:LUT4 select -assert-count 5 t:MUXF5 -select -assert-none t:BUFG t:FDRE t:LUT1 t:LUT4 t:MUXF5 %% t:* %D +select -assert-none t:BUFG t:FDRE t:LUT1 t:LUT3 t:LUT4 t:MUXF5 %% t:* %D diff --git a/tests/techmap/zinit.ys b/tests/techmap/zinit.ys index 1670573dd..bc07f40e6 100644 --- a/tests/techmap/zinit.ys +++ b/tests/techmap/zinit.ys @@ -20,7 +20,8 @@ EOT equiv_opt -assert -multiclock zinit design -load postopt -select -assert-count 20 t:$_NOT_ +select -assert-count 16 t:$_NOT_ +select -assert-count 4 t:$xor select -assert-count 1 w:unused a:init %i select -assert-count 1 w:Q a:init=13'bxxxx1xxxxxxxx %i select -assert-count 4 c:dff0 c:dff2 c:dff4 c:dff6 %% t:$_DFF_??1_ %i @@ -52,7 +53,7 @@ design -load postopt select -assert-count 0 t:$_NOT_ select -assert-count 1 w:unused a:init %i -select -assert-count 1 w:Q a:init=13'bxxxx1xxxxxxxx %i +select -assert-count 1 w:Q a:init=13'bx00x100000000 %i select -assert-count 4 c:dff0 c:dff2 c:dff4 c:dff6 %% t:$_DFF_??0_ %i select -assert-count 4 c:dff1 c:dff3 c:dff5 c:dff7 %% t:$_DFF_??1_ %i @@ -142,7 +143,7 @@ EOT zinit select -assert-count 0 t:$_NOT_ -select -assert-count 0 w:Q a:init %i +select -assert-count 1 w:Q a:init=24'b0 %i select -assert-count 4 c:dff0 c:dff2 c:dff4 c:dff6 %% t:$_DFFE_??0P_ %i select -assert-count 4 c:dff1 c:dff3 c:dff5 c:dff7 %% t:$_DFFE_??1P_ %i select -assert-count 4 c:dff8 c:dff10 c:dff12 c:dff14 %% t:$_SDFF_??0_ %i -- cgit v1.2.3