llvm::addStringMetadataToLoop

Synopses

Declared in <llvm/Transforms/Utils/LoopUtils.h>

Add a name-only metadata string to a loop, if not already present.

void
addStringMetadataToLoop(
    Loop* TheLoop,
    StringRef MDString);

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Set input string into loop metadata by keeping other values intact. If the string is already in loop metadata update value if it is different.

void
addStringMetadataToLoop(
    Loop* TheLoop,
    char const* MDString,
    unsigned int V = 0);

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