Copy metadata from SrcInst onto this instruction.
Synopsis
Declared in <llvm/IR/Instruction.h>
void
copyMetadata(
Instruction const& SrcInst,
ArrayRef<unsigned int> WL = ArrayRef<unsigned>());Description
WL, if not empty, specifies the list of metadata kinds that need to be copied. If WL is empty, all metadata will be copied.
Parameters
Name |
Description |
SrcInst |
The instruction to copy metadata from. |
WL |
Optional whitelist of metadata kind IDs to copy. |
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