1 files changed, 5 insertions, 6 deletions
diff --git a/include/llvm/ExecutionEngine/Orc/IndirectionUtils.h b/include/llvm/ExecutionEngine/Orc/IndirectionUtils.h
index c2527802f6a7..a7ed5372d1e4 100644
--- a/include/llvm/ExecutionEngine/Orc/IndirectionUtils.h
+++ b/include/llvm/ExecutionEngine/Orc/IndirectionUtils.h
@@ -1,9 +1,8 @@
 //===- IndirectionUtils.h - Utilities for adding indirections ---*- C++ -*-===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 //
@@ -147,13 +146,13 @@ private:
     std::error_code EC;
     auto TrampolineBlock =
         sys::OwningMemoryBlock(sys::Memory::allocateMappedMemory(
-            sys::Process::getPageSize(), nullptr,
+            sys::Process::getPageSizeEstimate(), nullptr,
             sys::Memory::MF_READ | sys::Memory::MF_WRITE, EC));
     if (EC)
       return errorCodeToError(EC);
 
     unsigned NumTrampolines =
-        (sys::Process::getPageSize() - ORCABI::PointerSize) /
+        (sys::Process::getPageSizeEstimate() - ORCABI::PointerSize) /
         ORCABI::TrampolineSize;
 
     uint8_t *TrampolineMem = static_cast<uint8_t *>(TrampolineBlock.base());