Expand valid input for smoothstep to include low > high (#4084)

petermcneeleychromium · Peter McNeeley · web-flow · commit 1afb7eba3367 · 2024-12-10T23:11:15.000-05:00
Co-authored-by: Peter McNeeley &lt;petermcneeley@google.com&gt;
diff --git a/src/webgpu/shader/execution/expression/call/builtin/smoothstep.spec.ts b/src/webgpu/shader/execution/expression/call/builtin/smoothstep.spec.ts
@@ -28,7 +28,7 @@ export const g = makeTestGroup(GPUTest);
 function validForConst(c: Case): boolean {
   const low = (c.input as Value[])[0] as ScalarValue;
   const high = (c.input as Value[])[1] as ScalarValue;
-  return low.value < high.value;
+  return low.value !== high.value;
 }
 
 g.test('abstract_float')

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ export const g = makeTestGroup(GPUTest);`
`28`	`28`	`function validForConst(c: Case): boolean {`
`29`	`29`	`const low = (c.input as Value[])[0] as ScalarValue;`
`30`	`30`	`const high = (c.input as Value[])[1] as ScalarValue;`
`31`		`- return low.value < high.value;`
	`31`	`+ return low.value !== high.value;`
`32`	`32`	`}`
`33`	`33`
`34`	`34`	`g.test('abstract_float')`