diff options
| -rw-r--r-- | passes/techmap/shregmap.cc | 8 | ||||
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/passes/techmap/shregmap.cc b/passes/techmap/shregmap.cc index 75eedfbcc..3e2c34c0d 100644 --- a/passes/techmap/shregmap.cc +++ b/passes/techmap/shregmap.cc @@ -93,12 +93,12 @@ struct ShregmapTechGreenpak4 : ShregmapTech } }; -struct ShregmapTechXilinx7 : ShregmapTech +struct ShregmapTechXilinx7Dynamic : ShregmapTech { dict<SigBit, std::tuple<Cell*,int,int>> sigbit_to_shiftx_offset; const ShregmapOptions &opts; - ShregmapTechXilinx7(const ShregmapOptions &opts) : opts(opts) {} + ShregmapTechXilinx7Dynamic(const ShregmapOptions &opts) : opts(opts) {} virtual void init(const Module* module, const SigMap &sigmap) override { @@ -660,11 +660,11 @@ struct ShregmapPass : public Pass { opts.zinit = true; opts.tech = new ShregmapTechGreenpak4; } - else if (tech == "xilinx") { + else if (tech == "xilinx_dynamic") { opts.init = true; opts.params = true; enpol = "any_or_none"; - opts.tech = new ShregmapTechXilinx7(opts); + opts.tech = new ShregmapTechXilinx7Dynamic(opts); } else { argidx--; break; diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index e9eccfc0e..b2559d272 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -263,8 +263,8 @@ struct SynthXilinxPass : public ScriptPass // shregmap operates on bit-level flops, not word-level, // so break those down here run("simplemap t:$dff t:$dffe", "(skip if '-nosrl')"); - // shregmap with '-tech xilinx' infers variable length shift regs - run("shregmap -tech xilinx -minlen 3", "(skip if '-nosrl')"); + // shregmap to infer variable length shift regs + run("shregmap -tech xilinx_dynamic -minlen 3", "(skip if '-nosrl')"); } std::string techmap_files = " -map +/techmap.v"; |