From 2c496bb5309c972d59b11f05aee4782ddc087e71 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Tue, 29 Oct 2019 11:54:38 +0000
Subject: Revert rG70f5aecedef9a6e347e425eb5b843bf797b95319 - "Reland
 [AArch64][DebugInfo] Do not recompute CalleeSavedStackSize (Take 2)"

This fails on EXPENSIVE_CHECKS builds
---
 llvm/lib/CodeGen/LiveDebugValues.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/LiveDebugValues.cpp')

diff --git a/llvm/lib/CodeGen/LiveDebugValues.cpp b/llvm/lib/CodeGen/LiveDebugValues.cpp
index b15c594a454..ea965780f30 100644
--- a/llvm/lib/CodeGen/LiveDebugValues.cpp
+++ b/llvm/lib/CodeGen/LiveDebugValues.cpp
@@ -1432,7 +1432,8 @@ bool LiveDebugValues::runOnMachineFunction(MachineFunction &MF) {
   TRI = MF.getSubtarget().getRegisterInfo();
   TII = MF.getSubtarget().getInstrInfo();
   TFI = MF.getSubtarget().getFrameLowering();
-  TFI->getCalleeSaves(MF, CalleeSavedRegs);
+  TFI->determineCalleeSaves(MF, CalleeSavedRegs,
+                            std::make_unique<RegScavenger>().get());
   LS.initialize(MF);
 
   bool Changed = ExtendRanges(MF);
-- 
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