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Only run malioc analysis for a couple of GPU types (flutter/engine#39515)

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Zachary Anderson 2023-02-09 10:41:05 -08:00 committed by GitHub
parent 0a5937d5ee
commit 35fe18f808
2 changed files with 11 additions and 1 deletions
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2
engine/src/flutter/impeller/tools/malioc.json
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10
engine/src/flutter/impeller/tools/malioc_diff.py
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@ -32,6 +32,11 @@ import sys
# If there are differences between before and after, whether positive or
# negative, the exit code for this script will be 1, and 0 otherwise.
CORES = [
'Mali-G78', # Pixel 6 / 2020
'Mali-T880', # 2016
]
def parse_args(argv):
parser = argparse.ArgumentParser(
@ -86,6 +91,9 @@ def read_malioc_file(malioc_tree, json_file):
results = []
for shader in json_obj['shaders']:
# Ignore cores not in the allowlist above.
if shader['hardware']['core'] not in CORES:
continue
result = {}
result['filename'] = os.path.relpath(shader['filename'], build_gen_dir)
result['core'] = shader['hardware']['core']
@ -200,6 +208,8 @@ def main(argv):
changed = False
for filename, shaders in before_json.items():
for core, before_shader in shaders.items():
if core not in after_json[filename].keys():
continue
after_shader = after_json[filename][core]
if compare_shaders(args.after, before_shader, after_shader):
changed = True