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wgsl: Implement AbstractInt complement (~) execution tests #3440

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merged 2 commits into from
Feb 28, 2024

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zoddicus
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Issue #1631


Requirements for PR author:

  • All missing test coverage is tracked with "TODO" or .unimplemented().
  • New helpers are /** documented */ and new helper files are found in helper_index.txt.
  • Test behaves as expected in a WebGPU implementation. (If not passing, explain above.)
  • Test have be tested with compatibility mode validation enabled and behave as expected. (If not passing, explain above.)

Requirements for reviewer sign-off:

  • Tests are properly located in the test tree.
  • Test descriptions allow a reader to "read only the test plans and evaluate coverage completeness", and accurately reflect the test code.
  • Tests provide complete coverage (including validation control cases). Missing coverage MUST be covered by TODOs.
  • Helpers and types promote readability and maintainability.

When landing this PR, be sure to make any necessary issue status updates.

@zoddicus zoddicus added the wgsl label Feb 27, 2024
@zoddicus zoddicus self-assigned this Feb 27, 2024
import { fullI64Range } from '../../../../util/math.js';
import { makeCaseCache } from '../case_cache.js';

export const d = makeCaseCache('unary/ai_complement', {
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Having a case cache for integer tests like this seems like it would be a pessimism. I would strongly suspect that the overhead for deserializing these cases would far outweigh the cost of runtime generation.

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The existing integer complement tests use this pattern. Should I convert them away from using the cache too?

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Given that there's no heavy interval logic being precomputed, that seems like a good idea.

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Done

@zoddicus zoddicus force-pushed the addAbstractIntComplementExecutionTests branch from 89c9c13 to 37cf5d2 Compare February 28, 2024 18:16
@zoddicus zoddicus merged commit 0a3a99b into gpuweb:main Feb 28, 2024
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@zoddicus zoddicus deleted the addAbstractIntComplementExecutionTests branch February 28, 2024 18:20
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2 participants