From 035dfbe7f2d109008d2d62d9f2a67efb477a7ab6 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 9 Aug 2002 20:08:06 +0000 Subject: * Removed extraneous #includes * Fixed file headers to be consistent with the rest of LLVM * Other minor fixes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3278 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/InstrSelection/InstrForest.cpp | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'lib/CodeGen/InstrSelection/InstrForest.cpp') diff --git a/lib/CodeGen/InstrSelection/InstrForest.cpp b/lib/CodeGen/InstrSelection/InstrForest.cpp index cf355a57bd..d7edf1575b 100644 --- a/lib/CodeGen/InstrSelection/InstrForest.cpp +++ b/lib/CodeGen/InstrSelection/InstrForest.cpp @@ -1,12 +1,5 @@ -// $Id$ -//--------------------------------------------------------------------------- -// File: -// InstrForest.cpp -// -// Purpose: -// Convert SSA graph to instruction trees for instruction selection. -// -// Strategy: +//===-- InstrForest.cpp - Build instruction forest for inst selection -----===// +// // The key goal is to group instructions into a single // tree if one or more of them might be potentially combined into a single // complex instruction in the target machine. @@ -17,7 +10,7 @@ // and (2) O and I are part of the same basic block, // and (3) O has only a single use, viz., I. // -//--------------------------------------------------------------------------- +//===----------------------------------------------------------------------===// #include "llvm/CodeGen/InstrForest.h" #include "llvm/CodeGen/MachineCodeForInstruction.h" @@ -28,8 +21,6 @@ #include "llvm/Type.h" #include "llvm/CodeGen/MachineInstr.h" #include "Support/STLExtras.h" -#include -#include using std::cerr; using std::vector; @@ -127,10 +118,10 @@ InstructionNode::dumpNode(int indent) const const MachineCodeForInstruction &mvec = MachineCodeForInstruction::get(getInstruction()); - if (mvec.size() > 0) + if (!mvec.empty()) cerr << "\tMachine Instructions: "; - for (unsigned int i=0; i < mvec.size(); ++i) { + for (unsigned i = 0; i < mvec.size(); ++i) { mvec[i]->dump(); if (i < mvec.size() - 1) cerr << "; "; -- cgit v1.2.3-70-g09d2