From aa6d06c1b5b0083096ad547b0ad2600fcdc854f4 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Mon, 30 Dec 2019 12:09:53 -0800 Subject: Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well"" This reverts commit 6008bb7002f874e5c748eaa2050e7b6c17b32745. --- techlibs/intel/synth_intel.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'techlibs/intel/synth_intel.cc') diff --git a/techlibs/intel/synth_intel.cc b/techlibs/intel/synth_intel.cc index c8c690e45..f033f3acc 100644 --- a/techlibs/intel/synth_intel.cc +++ b/techlibs/intel/synth_intel.cc @@ -210,7 +210,7 @@ struct SynthIntelPass : public ScriptPass { run("clean -purge"); run("setundef -undriven -zero"); if (retime || help_mode) - run("abc -markgroups -dff", "(only if -retime)"); + run("abc -markgroups -dff -D 1", "(only if -retime)"); } if (check_label("map_luts")) { -- cgit v1.2.3 From 79448f9be035c88589b4e9c0de6b2bdc5acbd4df Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Mon, 30 Dec 2019 12:11:45 -0800 Subject: Update doc that "-retime" calls abc with "-dff -D 1" --- techlibs/intel/synth_intel.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'techlibs/intel/synth_intel.cc') diff --git a/techlibs/intel/synth_intel.cc b/techlibs/intel/synth_intel.cc index f033f3acc..a3d346407 100644 --- a/techlibs/intel/synth_intel.cc +++ b/techlibs/intel/synth_intel.cc @@ -71,7 +71,7 @@ struct SynthIntelPass : public ScriptPass { log(" do not flatten design before synthesis\n"); log("\n"); log(" -retime\n"); - log(" run 'abc' with -dff option\n"); + log(" run 'abc' with '-dff -D 1' options\n"); log("\n"); log("The following commands are executed by this synthesis command:\n"); help_script(); -- cgit v1.2.3