diff options
Diffstat (limited to 'dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.ts')
-rw-r--r-- | dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.ts | 60 |
1 files changed, 21 insertions, 39 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.ts index 3e83816387..954718de6c 100644 --- a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.ts +++ b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.ts @@ -1,7 +1,7 @@ export const description = ` Execution tests for the 'inverseSqrt' builtin function -S is AbstractFloat, f32, f16 +S is abstract-float, f32, f16 T is S or vecN<S> @const fn inverseSqrt(e: T ) -> T Returns the reciprocal of sqrt(e). Component-wise when T is a vector. @@ -9,51 +9,33 @@ Returns the reciprocal of sqrt(e). Component-wise when T is a vector. import { makeTestGroup } from '../../../../../../common/framework/test_group.js'; import { GPUTest } from '../../../../../gpu_test.js'; -import { kValue } from '../../../../../util/constants.js'; -import { TypeF32, TypeF16 } from '../../../../../util/conversion.js'; -import { FP } from '../../../../../util/floating_point.js'; -import { biasedRange, linearRange } from '../../../../../util/math.js'; -import { makeCaseCache } from '../../case_cache.js'; -import { allInputSources, run } from '../../expression.js'; +import { Type } from '../../../../../util/conversion.js'; +import { allInputSources, onlyConstInputSource, run } from '../../expression.js'; -import { builtin } from './builtin.js'; +import { abstractFloatBuiltin, builtin } from './builtin.js'; +import { d } from './inversesqrt.cache.js'; export const g = makeTestGroup(GPUTest); -export const d = makeCaseCache('inverseSqrt', { - f32: () => { - return FP.f32.generateScalarToIntervalCases( - [ - // 0 < x <= 1 linearly spread - ...linearRange(kValue.f32.positive.min, 1, 100), - // 1 <= x < 2^32, biased towards 1 - ...biasedRange(1, 2 ** 32, 1000), - ], - 'unfiltered', - FP.f32.inverseSqrtInterval - ); - }, - f16: () => { - return FP.f16.generateScalarToIntervalCases( - [ - // 0 < x <= 1 linearly spread - ...linearRange(kValue.f16.positive.min, 1, 100), - // 1 <= x < 2^15, biased towards 1 - ...biasedRange(1, 2 ** 15, 1000), - ], - 'unfiltered', - FP.f16.inverseSqrtInterval - ); - }, -}); - g.test('abstract_float') .specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions') .desc(`abstract float tests`) .params(u => - u.combine('inputSource', allInputSources).combine('vectorize', [undefined, 2, 3, 4] as const) + u + .combine('inputSource', onlyConstInputSource) + .combine('vectorize', [undefined, 2, 3, 4] as const) ) - .unimplemented(); + .fn(async t => { + const cases = await d.get('abstract'); + await run( + t, + abstractFloatBuiltin('inverseSqrt'), + [Type.abstractFloat], + Type.abstractFloat, + t.params, + cases + ); + }); g.test('f32') .specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions') @@ -63,7 +45,7 @@ g.test('f32') ) .fn(async t => { const cases = await d.get('f32'); - await run(t, builtin('inverseSqrt'), [TypeF32], TypeF32, t.params, cases); + await run(t, builtin('inverseSqrt'), [Type.f32], Type.f32, t.params, cases); }); g.test('f16') @@ -77,5 +59,5 @@ g.test('f16') }) .fn(async t => { const cases = await d.get('f16'); - await run(t, builtin('inverseSqrt'), [TypeF16], TypeF16, t.params, cases); + await run(t, builtin('inverseSqrt'), [Type.f16], Type.f16, t.params, cases); }); |