diff options
Diffstat (limited to 'contrib/llvm/lib/Target/X86/X86PadShortFunction.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/X86PadShortFunction.cpp | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86PadShortFunction.cpp b/contrib/llvm/lib/Target/X86/X86PadShortFunction.cpp index 85b9aecc2106..af974c805c36 100644 --- a/contrib/llvm/lib/Target/X86/X86PadShortFunction.cpp +++ b/contrib/llvm/lib/Target/X86/X86PadShortFunction.cpp @@ -1,9 +1,8 @@ //===-------- X86PadShortFunction.cpp - pad short functions -----------===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -98,7 +97,7 @@ bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) { if (skipFunction(MF.getFunction())) return false; - if (MF.getFunction().optForSize()) + if (MF.getFunction().hasOptSize()) return false; if (!MF.getSubtarget<X86Subtarget>().padShortFunctions()) @@ -113,14 +112,11 @@ bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) { bool MadeChange = false; - MachineBasicBlock *MBB; - unsigned int Cycles = 0; - // Pad the identified basic blocks with NOOPs for (DenseMap<MachineBasicBlock*, unsigned int>::iterator I = ReturnBBs.begin(); I != ReturnBBs.end(); ++I) { - MBB = I->first; - Cycles = I->second; + MachineBasicBlock *MBB = I->first; + unsigned Cycles = I->second; if (Cycles < Threshold) { // BB ends in a return. Skip over any DBG_VALUE instructions |