Use a ptr set instead of a linear search to unique TokenFactor operands.
authorChris Lattner <sabre@nondot.org>
Wed, 16 May 2007 06:37:59 +0000 (06:37 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 16 May 2007 06:37:59 +0000 (06:37 +0000)
commitc76d4410ab31723ea1a44821f2daa01a5cfef8eb
treee68128a341885f13af0ffacd9792841d46a32eb5
parent1651871342629fd85b349d7146b2e291dca34236
Use a ptr set instead of a linear search to unique TokenFactor operands.
This fixes PR1423

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37102 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp