Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 1 of 2.

1 files changed, 32 insertions, 32 deletions

diff --git a/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/WinException.cpp b/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/WinException.cpp
index 3a9c9df797..e981bd0d96 100644
--- a/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/WinException.cpp
+++ b/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/WinException.cpp
@@ -137,8 +137,8 @@ void WinException::endFunction(const MachineFunction *MF) {
 
   endFuncletImpl();
 
-  // endFunclet will emit the necessary .xdata tables for table-based SEH.
-  if (Per == EHPersonality::MSVC_TableSEH && MF->hasEHFunclets())
+  // endFunclet will emit the necessary .xdata tables for table-based SEH. 
+  if (Per == EHPersonality::MSVC_TableSEH && MF->hasEHFunclets()) 
     return;
 
   if (shouldEmitPersonality || shouldEmitLSDA) {
@@ -151,7 +151,7 @@ void WinException::endFunction(const MachineFunction *MF) {
 
     // Emit the tables appropriate to the personality function in use. If we
     // don't recognize the personality, assume it uses an Itanium-style LSDA.
-    if (Per == EHPersonality::MSVC_TableSEH)
+    if (Per == EHPersonality::MSVC_TableSEH) 
       emitCSpecificHandlerTable(MF);
     else if (Per == EHPersonality::MSVC_X86SEH)
       emitExceptHandlerTable(MF);
@@ -260,33 +260,33 @@ void WinException::endFuncletImpl() {
 
     if (Per == EHPersonality::MSVC_CXX && shouldEmitPersonality &&
         !CurrentFuncletEntry->isCleanupFuncletEntry()) {
-      // Emit an UNWIND_INFO struct describing the prologue.
-      Asm->OutStreamer->EmitWinEHHandlerData();
-
+      // Emit an UNWIND_INFO struct describing the prologue. 
+      Asm->OutStreamer->EmitWinEHHandlerData(); 
+ 
       // If this is a C++ catch funclet (or the parent function),
       // emit a reference to the LSDA for the parent function.
       StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F.getName());
       MCSymbol *FuncInfoXData = Asm->OutContext.getOrCreateSymbol(
           Twine("$cppxdata$", FuncLinkageName));
       Asm->OutStreamer->emitValue(create32bitRef(FuncInfoXData), 4);
-    } else if (Per == EHPersonality::MSVC_TableSEH && MF->hasEHFunclets() &&
+    } else if (Per == EHPersonality::MSVC_TableSEH && MF->hasEHFunclets() && 
                !CurrentFuncletEntry->isEHFuncletEntry()) {
-      // Emit an UNWIND_INFO struct describing the prologue.
-      Asm->OutStreamer->EmitWinEHHandlerData();
-
+      // Emit an UNWIND_INFO struct describing the prologue. 
+      Asm->OutStreamer->EmitWinEHHandlerData(); 
+ 
       // If this is the parent function in Win64 SEH, emit the LSDA immediately
       // following .seh_handlerdata.
       emitCSpecificHandlerTable(MF);
-    } else if (shouldEmitPersonality || shouldEmitLSDA) {
-      // Emit an UNWIND_INFO struct describing the prologue.
-      Asm->OutStreamer->EmitWinEHHandlerData();
-      // In these cases, no further info is written to the .xdata section
-      // right here, but is written by e.g. emitExceptionTable in endFunction()
-      // above.
-    } else {
-      // No need to emit the EH handler data right here if nothing needs
-      // writing to the .xdata section; it will be emitted for all
-      // functions that need it in the end anyway.
+    } else if (shouldEmitPersonality || shouldEmitLSDA) { 
+      // Emit an UNWIND_INFO struct describing the prologue. 
+      Asm->OutStreamer->EmitWinEHHandlerData(); 
+      // In these cases, no further info is written to the .xdata section 
+      // right here, but is written by e.g. emitExceptionTable in endFunction() 
+      // above. 
+    } else { 
+      // No need to emit the EH handler data right here if nothing needs 
+      // writing to the .xdata section; it will be emitted for all 
+      // functions that need it in the end anyway. 
     }
 
     // Switch back to the funclet start .text section now that we are done
@@ -343,24 +343,24 @@ int WinException::getFrameIndexOffset(int FrameIndex,
   const TargetFrameLowering &TFI = *Asm->MF->getSubtarget().getFrameLowering();
   Register UnusedReg;
   if (Asm->MAI->usesWindowsCFI()) {
-    StackOffset Offset =
+    StackOffset Offset = 
         TFI.getFrameIndexReferencePreferSP(*Asm->MF, FrameIndex, UnusedReg,
                                            /*IgnoreSPUpdates*/ true);
     assert(UnusedReg ==
            Asm->MF->getSubtarget()
                .getTargetLowering()
                ->getStackPointerRegisterToSaveRestore());
-    return Offset.getFixed();
+    return Offset.getFixed(); 
   }
 
   // For 32-bit, offsets should be relative to the end of the EH registration
   // node. For 64-bit, it's relative to SP at the end of the prologue.
   assert(FuncInfo.EHRegNodeEndOffset != INT_MAX);
-  StackOffset Offset = TFI.getFrameIndexReference(*Asm->MF, FrameIndex, UnusedReg);
-  Offset += StackOffset::getFixed(FuncInfo.EHRegNodeEndOffset);
-  assert(!Offset.getScalable() &&
-         "Frame offsets with a scalable component are not supported");
-  return Offset.getFixed();
+  StackOffset Offset = TFI.getFrameIndexReference(*Asm->MF, FrameIndex, UnusedReg); 
+  Offset += StackOffset::getFixed(FuncInfo.EHRegNodeEndOffset); 
+  assert(!Offset.getScalable() && 
+         "Frame offsets with a scalable component are not supported"); 
+  return Offset.getFixed(); 
 }
 
 namespace {
@@ -957,7 +957,7 @@ void WinException::emitEHRegistrationOffsetLabel(const WinEHFuncInfo &FuncInfo,
   int FI = FuncInfo.EHRegNodeFrameIndex;
   if (FI != INT_MAX) {
     const TargetFrameLowering *TFI = Asm->MF->getSubtarget().getFrameLowering();
-    Offset = TFI->getNonLocalFrameIndexReference(*Asm->MF, FI).getFixed();
+    Offset = TFI->getNonLocalFrameIndexReference(*Asm->MF, FI).getFixed(); 
   }
 
   MCContext &Ctx = Asm->OutContext;
@@ -1021,8 +1021,8 @@ void WinException::emitExceptHandlerTable(const MachineFunction *MF) {
       Register UnusedReg;
       const TargetFrameLowering *TFI = MF->getSubtarget().getFrameLowering();
       int SSPIdx = MFI.getStackProtectorIndex();
-      GSCookieOffset =
-          TFI->getFrameIndexReference(*MF, SSPIdx, UnusedReg).getFixed();
+      GSCookieOffset = 
+          TFI->getFrameIndexReference(*MF, SSPIdx, UnusedReg).getFixed(); 
     }
 
     // Retrieve the EH Guard slot.
@@ -1032,8 +1032,8 @@ void WinException::emitExceptHandlerTable(const MachineFunction *MF) {
       Register UnusedReg;
       const TargetFrameLowering *TFI = MF->getSubtarget().getFrameLowering();
       int EHGuardIdx = FuncInfo.EHGuardFrameIndex;
-      EHCookieOffset =
-          TFI->getFrameIndexReference(*MF, EHGuardIdx, UnusedReg).getFixed();
+      EHCookieOffset = 
+          TFI->getFrameIndexReference(*MF, EHGuardIdx, UnusedReg).getFixed(); 
     }
 
     AddComment("GSCookieOffset");