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Added all stages for SYNTH_WRAPPED_OPERATORS and SYNTH_ARITH_OPERATORS. #3418

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Merged
precisionmoon merged 2 commits into from
Aug 21, 2025
Merged

Added all stages for SYNTH_WRAPPED_OPERATORS and SYNTH_ARITH_OPERATORS. #3418

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5658924
Added all stages for SYNTH_WRAPPED_OPERATORS and SYNTH_ARITH_OPERATORS.
jhkim-pii Aug 21, 2025
c05cf55
Updated FlowVariables.md
jhkim-pii Aug 21, 2025
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10 changes: 10 additions & 0 deletions docs/user/FlowVariables.md
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Original file line number Diff line number Diff line change
Expand Up @@ -333,6 +333,7 @@ configuration file.
- [SKIP_PIN_SWAP](#SKIP_PIN_SWAP)
- [SKIP_REPORT_METRICS](#SKIP_REPORT_METRICS)
- [SWAP_ARITH_OPERATORS](#SWAP_ARITH_OPERATORS)
- [SYNTH_WRAPPED_OPERATORS](#SYNTH_WRAPPED_OPERATORS)
- [TAPCELL_TCL](#TAPCELL_TCL)
- [TIEHI_CELL_AND_PORT](#TIEHI_CELL_AND_PORT)
- [TIELO_CELL_AND_PORT](#TIELO_CELL_AND_PORT)
Expand All @@ -359,6 +360,7 @@ configuration file.
- [ROUTING_LAYER_ADJUSTMENT](#ROUTING_LAYER_ADJUSTMENT)
- [SKIP_REPORT_METRICS](#SKIP_REPORT_METRICS)
- [SWAP_ARITH_OPERATORS](#SWAP_ARITH_OPERATORS)
- [SYNTH_WRAPPED_OPERATORS](#SYNTH_WRAPPED_OPERATORS)

## cts variables

Expand All @@ -384,6 +386,8 @@ configuration file.
- [SKIP_LAST_GASP](#SKIP_LAST_GASP)
- [SKIP_PIN_SWAP](#SKIP_PIN_SWAP)
- [SKIP_REPORT_METRICS](#SKIP_REPORT_METRICS)
- [SWAP_ARITH_OPERATORS](#SWAP_ARITH_OPERATORS)
- [SYNTH_WRAPPED_OPERATORS](#SYNTH_WRAPPED_OPERATORS)
- [TNS_END_PERCENT](#TNS_END_PERCENT)

## grt variables
Expand All @@ -405,6 +409,8 @@ configuration file.
- [SKIP_LAST_GASP](#SKIP_LAST_GASP)
- [SKIP_PIN_SWAP](#SKIP_PIN_SWAP)
- [SKIP_REPORT_METRICS](#SKIP_REPORT_METRICS)
- [SWAP_ARITH_OPERATORS](#SWAP_ARITH_OPERATORS)
- [SYNTH_WRAPPED_OPERATORS](#SYNTH_WRAPPED_OPERATORS)
- [TNS_END_PERCENT](#TNS_END_PERCENT)

## route variables
Expand All @@ -420,6 +426,8 @@ configuration file.
- [ROUTING_LAYER_ADJUSTMENT](#ROUTING_LAYER_ADJUSTMENT)
- [SKIP_DETAILED_ROUTE](#SKIP_DETAILED_ROUTE)
- [SKIP_REPORT_METRICS](#SKIP_REPORT_METRICS)
- [SWAP_ARITH_OPERATORS](#SWAP_ARITH_OPERATORS)
- [SYNTH_WRAPPED_OPERATORS](#SYNTH_WRAPPED_OPERATORS)

## final variables

Expand All @@ -433,6 +441,8 @@ configuration file.
- [ROUTING_LAYER_ADJUSTMENT](#ROUTING_LAYER_ADJUSTMENT)
- [SKIP_DETAILED_ROUTE](#SKIP_DETAILED_ROUTE)
- [SKIP_REPORT_METRICS](#SKIP_REPORT_METRICS)
- [SWAP_ARITH_OPERATORS](#SWAP_ARITH_OPERATORS)
- [SYNTH_WRAPPED_OPERATORS](#SYNTH_WRAPPED_OPERATORS)

## generate_abstract variables

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10 changes: 10 additions & 0 deletions flow/scripts/variables.yaml
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Expand Up @@ -284,13 +284,23 @@ SYNTH_WRAPPED_OPERATORS:
the flow.
stages:
- synth
- floorplan
- place
- cts
- grt
- route
- final
SWAP_ARITH_OPERATORS:
description: >
Improve timing QoR by swapping ALU and MULT arithmetic operators.
stages:
- synth
- floorplan
- place
- cts
- grt
- route
- final
FLOORPLAN_DEF:
description: |
Use the DEF file to initialize floorplan.
Expand Down