1//===-- X86TargetMachine.cpp - Define TargetMachine for the X86 -----------===//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//

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158
159 return false;
160}
161
162bool X86TargetMachine::addPreRegAlloc(PassManagerBase &PM,
163 CodeGenOpt::Level OptLevel) {
164 // Calculate and set max stack object alignment early, so we can decide
165 // whether we will need stack realignment (and thus FP).
166 PM.add(createX86MaxStackAlignmentCalculatorPass());
167 return false; // -print-machineinstr shouldn't print after this.
168}
169
170bool X86TargetMachine::addPostRegAlloc(PassManagerBase &PM,
171 CodeGenOpt::Level OptLevel) {
172 PM.add(createX86FloatingPointStackifierPass());
173 return true; // -print-machineinstr should print after this.
174}

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