Return the extension which has the given ‐target‐feature name.
Synopsis
Declared in <llvm/TargetParser/AArch64TargetParser.h>
std::optional<ExtensionInfo>
targetFeatureToExtension(StringRef TargetFeature);Return Value
Matching ExtensionInfo, or std::nullopt if unrecognized.
Parameters
Name |
Description |
TargetFeature |
Feature string such as "+spe" or "‐spe". |
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