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fix documentation comments; NFC

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llvm-svn: 263346
This commit is contained in:
Sanjay Patel 2016-03-12 20:44:58 +00:00
parent 8e3352072c
commit b0eaf59441
1 changed files with 2 additions and 7 deletions
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9
lib/IR/Metadata.cpp
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@ -39,7 +39,7 @@ MetadataAsValue::~MetadataAsValue() {
untrack();
}
/// \brief Canonicalize metadata arguments to intrinsics.
/// Canonicalize metadata arguments to intrinsics.
///
/// To support bitcode upgrades (and assembly semantic sugar) for \a
/// MetadataAsValue, we need to canonicalize certain metadata.
@ -809,7 +809,7 @@ void MDNode::setOperand(unsigned I, Metadata *New) {
mutable_begin()[I].reset(New, isUniqued() ? this : nullptr);
}
/// \brief Get a node, or a self-reference that looks like it.
/// Get a node or a self-reference that looks like it.
///
/// Special handling for finding self-references, for use by \a
/// MDNode::concatenate() and \a MDNode::intersect() to maintain behaviour from
@ -1136,9 +1136,6 @@ void Instruction::dropUnknownNonDebugMetadata(ArrayRef<unsigned> KnownIDs) {
}
}
/// setMetadata - Set the metadata of the specified kind to the specified
/// node. This updates/replaces metadata if already present, or removes it if
/// Node is null.
void Instruction::setMetadata(unsigned KindID, MDNode *Node) {
if (!Node && !hasMetadata())
return;
@ -1227,8 +1224,6 @@ void Instruction::getAllMetadataOtherThanDebugLocImpl(
Info.getAll(Result);
}
/// clearMetadataHashEntries - Clear all hashtable-based metadata from
/// this instruction.
void Instruction::clearMetadataHashEntries() {
assert(hasMetadataHashEntry() && "Caller should check");
getContext().pImpl->InstructionMetadata.erase(this);