From: Duncan P. N. Exon Smith <dexonsmith@apple.com>
Date: Mon, 19 Jan 2015 19:28:28 +0000 (+0000)
Subject: IR: Simplify handleChangedOperand() fast path, NFC
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e2644b68c16711e93cd2ae939ce7f8d11912df85;p=oota-llvm.git

IR: Simplify handleChangedOperand() fast path, NFC

Use `isUniqued()` instead of `isStoredDistinctInContext()`, and remove
an assertion that won't be valid once temporaries are merged back in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226491 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/IR/Metadata.cpp b/lib/IR/Metadata.cpp
index c3bcc8d3473..39d76c51d0d 100644
--- a/lib/IR/Metadata.cpp
+++ b/lib/IR/Metadata.cpp
@@ -524,9 +524,7 @@ void UniquableMDNode::handleChangedOperand(void *Ref, Metadata *New) {
   unsigned Op = static_cast<MDOperand *>(Ref) - op_begin();
   assert(Op < getNumOperands() && "Expected valid operand");
 
-  if (isStoredDistinctInContext()) {
-    assert(isResolved() && "Expected distinct node to be resolved");
-
+  if (!isUniqued()) {
     // This node is not uniqued.  Just set the operand and be done with it.
     setOperand(Op, New);
     return;