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test/tint/builtins: Generate abstract numeric tests

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Change-Id: I2da181af0694f73ec4be07ed40e4e70d49b53583
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97140
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
This commit is contained in:
Ben Clayton
2022-07-26 14:27:25 +00:00
committed by Dawn LUCI CQ
parent 0fba14e3c6
commit ee36e39296
4459 changed files with 16888 additions and 16045 deletions
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22
tools/src/cmd/intrinsic-gen/gen/generate.go
View File

@@ -70,6 +70,7 @@ func (g *generator) generate(tmpl string, w io.Writer, writeFile WriteFile) erro
"IsTemplateNumberParam": is(sem.TemplateNumberParam{}),
"IsTemplateTypeParam": is(sem.TemplateTypeParam{}),
"IsType": is(sem.Type{}),
"IsAbstract": isAbstract,
"IsDeclarable": isDeclarable,
"IsFirstIn": isFirstIn,
"IsLastIn": isLastIn,
@@ -205,11 +206,24 @@ func iterate(n int) []int {
return out
}
// isDeclarable returns false if the FullyQualifiedName starts with a
// leading underscore. These are undeclarable as WGSL does not allow identifers
// to have a leading underscore.
// isAbstract returns true if the FullyQualifiedName refers to an abstract
// numeric type
func isAbstract(fqn sem.FullyQualifiedName) bool {
switch fqn.Target.GetName() {
case "ia", "fa":
return true
case "vec":
return isAbstract(fqn.TemplateArguments[1].(sem.FullyQualifiedName))
case "mat":
return isAbstract(fqn.TemplateArguments[2].(sem.FullyQualifiedName))
}
return false
}
// isDeclarable returns false if the FullyQualifiedName refers to an abstract
// numeric type, or if it starts with a leading underscore.
func isDeclarable(fqn sem.FullyQualifiedName) bool {
return !strings.HasPrefix(fqn.Target.GetName(), "_")
return !isAbstract(fqn) && !strings.HasPrefix(fqn.Target.GetName(), "_")
}
// pascalCase returns the snake-case string s transformed into 'PascalCase',

6
tools/src/cmd/intrinsic-gen/gen/permutate.go
View File

@@ -332,7 +332,7 @@ func validate(fqn sem.FullyQualifiedName, uses *sem.StageUses) bool {
strings.Contains(elTyName, "sampler"),
strings.Contains(elTyName, "texture"):
return false // Not storable
case elTyName == "fa" || elTyName == "ia":
case isAbstract(elTy):
return false // Abstract types are not typeable nor supported by arrays
}
case "ptr":
@@ -367,8 +367,8 @@ func validate(fqn sem.FullyQualifiedName, uses *sem.StageUses) bool {
}
}
if !isDeclarable(fqn) {
return false
if strings.HasPrefix(fqn.Target.GetName(), "_") {
return false // Core, undeclarable WGSL type
}
for _, arg := range fqn.TemplateArguments {