commit 678645b7b7b788543e08fe0767cce784cb92a1f9
author Louis Verhaard <louis.verhaard@arm.com> Mon Jun 15 15:22:47 2020 +0200
committer Tim Hall <tim.hall@arm.com> Thu Jun 18 17:53:52 2020 +0100
tree c7813e99b75aef26bb6e07622ce5c85e02f6eba7
parent 19515e8fbb1e23c63d6bb963054deb09dae66e88

MLBEDSW-2436: Support for HardSwish operator

- Added support for HardSwish (placed on CPU)
- Improved error reporting for unknown operator codes in input file

Signed-off-by: Louis Verhaard <louis.verhaard@arm.com>
Change-Id: I1d1c7b9d786288d7098450cdad2b67fc0759378b

ethosu/vela/tflite_mapping.py

diff --git a/ethosu/vela/tflite_mapping.py b/ethosu/vela/tflite_mapping.py
index 4873ecc..06097cd 100644
--- a/ethosu/vela/tflite_mapping.py
+++ b/ethosu/vela/tflite_mapping.py
@@ -54,6 +54,7 @@
 from .tflite import GatherOptions
 from .tflite import GreaterEqualOptions
 from .tflite import GreaterOptions
+from .tflite import HardSwishOptions
 from .tflite import IfOptions
 from .tflite import L2NormOptions
 from .tflite import LeakyReluOptions
@@ -258,6 +259,8 @@
     BuiltinOptions.MatrixSetDiagOptions: MatrixSetDiagOptions.MatrixSetDiagOptions,
     BuiltinOptions.DensifyOptions: DensifyOptions.DensifyOptions,
     BuiltinOptions.DepthToSpaceOptions: DepthToSpaceOptions.DepthToSpaceOptions,
+    BuiltinOptions.HardSwishOptions: HardSwishOptions.HardSwishOptions,
+
     BuiltinOptions.IfOptions: IfOptions.IfOptions,
     BuiltinOptions.NonMaxSuppressionV4Options: NonMaxSuppressionV4Options.NonMaxSuppressionV4Options,
     BuiltinOptions.NonMaxSuppressionV5Options: NonMaxSuppressionV5Options.NonMaxSuppressionV5Options,
@@ -622,6 +625,7 @@
     BuiltinOperator.MATRIX_DIAG: ("MatrixDiag", None),
     BuiltinOperator.QUANTIZE: ("Quantize", None),
     BuiltinOperator.MATRIX_SET_DIAG: ("MatrixSetDiag", None),
+    BuiltinOperator.HARD_SWISH: ("HardSwish", OptionsSerializer("HardSwishOptions")),
     BuiltinOperator.IF: ("If", OptionsSerializer("IfOptions", ("then_subgraph_index", "else_subgraph_index"))),
     BuiltinOperator.WHILE: ("While", OptionsSerializer("WhileOptions", ("cond_subgraph_index", "body_subgraph_index"))),
     BuiltinOperator.NON_MAX_SUPPRESSION_V4: ("NonMaxSuppressionV4", OptionsSerializer("NonMaxSuppressionV4Options")),