commit 78fdca3cd55cbb28924542e9a7102a088bb4566c
author Rafael Espindola <rafael.espindola@gmail.com> Mon Mar 26 20:40:22 2018 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Mon Mar 26 20:40:22 2018 +0000
tree 766312df3df226a2454ae40bd445282443b07206
parent 2fe905cfee858d6762631c2ffc44214de0e6126d

Use local symbols for creating .stack-size.

llvm-svn: 328581

llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index f117771..6b35d01 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -978,7 +978,7 @@
   OutStreamer->PushSection();
   OutStreamer->SwitchSection(StackSizeSection);
 
-  const MCSymbol *FunctionSymbol = getSymbol(&MF.getFunction());
+  const MCSymbol *FunctionSymbol = getFunctionBegin();
   uint64_t StackSize = FrameInfo.getStackSize();
   OutStreamer->EmitSymbolValue(FunctionSymbol, TM.getProgramPointerSize());
   OutStreamer->EmitULEB128IntValue(StackSize);
@@ -1506,7 +1506,8 @@
   CurrentFnBegin = nullptr;
   CurExceptionSym = nullptr;
   bool NeedsLocalForSize = MAI->needsLocalForSize();
-  if (needFuncLabelsForEHOrDebugInfo(MF, MMI) || NeedsLocalForSize) {
+  if (needFuncLabelsForEHOrDebugInfo(MF, MMI) || NeedsLocalForSize ||
+      MF.getTarget().Options.EmitStackSizeSection) {
     CurrentFnBegin = createTempSymbol("func_begin");
     if (NeedsLocalForSize)
       CurrentFnSymForSize = CurrentFnBegin;