From 33e9ad96c8506313cc263893e9915d0a3457fc82 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Thu, 27 Jul 2006 06:40:15 +0000 Subject: [PATCH] Remove NodeDepth git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29338 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/IA64/IA64ISelDAGToDAG.cpp | 7 +------ lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 7 +------ 2 files changed, 2 insertions(+), 12 deletions(-) diff --git a/lib/Target/IA64/IA64ISelDAGToDAG.cpp b/lib/Target/IA64/IA64ISelDAGToDAG.cpp index 2289687ab1a..3fb7b2a3b8a 100644 --- a/lib/Target/IA64/IA64ISelDAGToDAG.cpp +++ b/lib/Target/IA64/IA64ISelDAGToDAG.cpp @@ -118,12 +118,7 @@ void IA64DAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) { while (!Worklist.empty()) { SDOperand Node = Worklist.back(); Worklist.pop_back(); - - // Chose from the least deep of the top two nodes. - if (!Worklist.empty() && - Worklist.back().Val->getNodeDepth() < Node.Val->getNodeDepth()) - std::swap(Worklist.back(), Node); - + if ((Node.Val->getOpcode() >= ISD::BUILTIN_OP_END && Node.Val->getOpcode() < IA64ISD::FIRST_NUMBER) || CodeGenMap.count(Node)) continue; diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index 6c057fdb75b..99d97881491 100644 --- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -191,12 +191,7 @@ void PPCDAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) { while (!Worklist.empty()) { SDOperand Node = Worklist.back(); Worklist.pop_back(); - - // Chose from the least deep of the top two nodes. - if (!Worklist.empty() && - Worklist.back().Val->getNodeDepth() < Node.Val->getNodeDepth()) - std::swap(Worklist.back(), Node); - + if ((Node.Val->getOpcode() >= ISD::BUILTIN_OP_END && Node.Val->getOpcode() < PPCISD::FIRST_NUMBER) || CodeGenMap.count(Node)) continue;