[llvm] r263346 - fix documentation comments; NFC

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Sat Mar 12 14:44:58 2016
New Revision: 263346

URL: http://llvm.org/viewvc/llvm-project?rev=263346&view=rev
Log:
fix documentation comments; NFC

Modified:
    llvm/trunk/lib/IR/Metadata.cpp

Modified: llvm/trunk/lib/IR/Metadata.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/Metadata.cpp?rev=263346&r1=263345&r2=263346&view=diff
==============================================================================
--- llvm/trunk/lib/IR/Metadata.cpp (original)
+++ llvm/trunk/lib/IR/Metadata.cpp Sat Mar 12 14:44:58 2016
@@ -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, Meta
   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::dropUnknownNonDebugMet
   }
 }
 
-/// 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::getAllMetadataOtherTha
   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);