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intrinsic_table.def: Support [[deprecated]] on fn

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And produce a warning if these are used. Hard to test, as we don't want to introduce fake functions in our definition file.

Also add missing cast in EnumMatcher.

Bug: tint:806
Change-Id: I21f189e4befe419f6d5544acfc52387d9a5da782
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54001
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
This commit is contained in:
Ben Clayton
2021-06-10 17:31:54 +00:00
committed by Tint LUCI CQ
parent 06e2e5c2f7
commit 3e59eb0e5c
9 changed files with 289 additions and 9 deletions
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6
src/sem/intrinsic.cc
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@@ -90,10 +90,12 @@ bool IsBarrierIntrinsic(IntrinsicType i) {
Intrinsic::Intrinsic(IntrinsicType type,
sem::Type* return_type,
const ParameterList& parameters,
PipelineStageSet supported_stages)
PipelineStageSet supported_stages,
bool is_deprecated)
: Base(return_type, parameters),
type_(type),
supported_stages_(supported_stages) {}
supported_stages_(supported_stages),
is_deprecated_(is_deprecated) {}
Intrinsic::~Intrinsic() = default;

9
src/sem/intrinsic.h
View File

@@ -78,10 +78,13 @@ class Intrinsic : public Castable<Intrinsic, CallTarget> {
/// @param parameters the parameters for the intrinsic overload
/// @param supported_stages the pipeline stages that this intrinsic can be
/// used in
/// @param is_deprecated true if the particular overload is considered
/// deprecated
Intrinsic(IntrinsicType type,
sem::Type* return_type,
const ParameterList& parameters,
PipelineStageSet supported_stages);
PipelineStageSet supported_stages,
bool is_deprecated);
/// Destructor
~Intrinsic() override;
@@ -92,6 +95,9 @@ class Intrinsic : public Castable<Intrinsic, CallTarget> {
/// @return the pipeline stages that this intrinsic can be used in
PipelineStageSet SupportedStages() const { return supported_stages_; }
/// @return true if the intrinsic overload is considered deprecated
bool IsDeprecated() const { return is_deprecated_; }
/// @returns the name of the intrinsic function type. The spelling, including
/// case, matches the name in the WGSL spec.
const char* str() const;
@@ -126,6 +132,7 @@ class Intrinsic : public Castable<Intrinsic, CallTarget> {
private:
IntrinsicType const type_;
PipelineStageSet const supported_stages_;
bool const is_deprecated_;
};
/// Emits the name of the intrinsic function type. The spelling, including case,