Update aosp/master llvm for rebase to r233350

Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49

1 files changed, 2 insertions, 15 deletions

diff --git a/lib/CodeGen/AsmPrinter/ARMException.cpp b/lib/CodeGen/AsmPrinter/ARMException.cpp
index 6fe75ad82d..9a16e15ecf 100644
--- a/lib/CodeGen/AsmPrinter/ARMException.cpp
+++ b/lib/CodeGen/AsmPrinter/ARMException.cpp
@@ -36,8 +36,7 @@
 #include "llvm/Target/TargetRegisterInfo.h"
 using namespace llvm;
 
-ARMException::ARMException(AsmPrinter *A)
-  : EHStreamer(A), shouldEmitCFI(false) {}
+ARMException::ARMException(AsmPrinter *A) : DwarfCFIExceptionBase(A) {}
 
 ARMException::~ARMException() {}
 
@@ -53,13 +52,9 @@ void ARMException::endModule() {
     Asm->OutStreamer.EmitCFISections(false, true);
 }
 
-/// beginFunction - Gather pre-function exception information. Assumes it's
-/// being emitted immediately after the function entry point.
 void ARMException::beginFunction(const MachineFunction *MF) {
   if (Asm->MAI->getExceptionHandlingType() == ExceptionHandling::ARM)
     getTargetStreamer().emitFnStart();
-  Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("eh_func_begin",
-                                                Asm->getFunctionNumber()));
   // See if we need call frame info.
   AsmPrinter::CFIMoveType MoveType = Asm->needsCFIMoves();
   assert(MoveType != AsmPrinter::CFI_M_EH &&
@@ -72,20 +67,12 @@ void ARMException::beginFunction(const MachineFunction *MF) {
 
 /// endFunction - Gather and emit post-function exception information.
 ///
-void ARMException::endFunction(const MachineFunction *) {
-  if (shouldEmitCFI)
-    Asm->OutStreamer.EmitCFIEndProc();
-
-  // Map all labels and get rid of any dead landing pads.
-  MMI->TidyLandingPads();
-
+void ARMException::endFunction(const MachineFunction *MF) {
   ARMTargetStreamer &ATS = getTargetStreamer();
   if (!Asm->MF->getFunction()->needsUnwindTableEntry() &&
       MMI->getLandingPads().empty())
     ATS.emitCantUnwind();
   else {
-    Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("eh_func_end",
-                                                  Asm->getFunctionNumber()));
     if (!MMI->getLandingPads().empty()) {
       // Emit references to personality.
       if (const Function *Personality = MMI->getPersonality()) {