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

5 files changed, 77 insertions, 77 deletions

diff --git a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.cpp b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.cpp
index b86fd6b413..cb50d73355 100644
--- a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.cpp
+++ b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.cpp
@@ -212,12 +212,12 @@ static MIToken::TokenKind getIdentifierKind(StringRef Identifier) {
       .Case("contract", MIToken::kw_contract)
       .Case("afn", MIToken::kw_afn)
       .Case("reassoc", MIToken::kw_reassoc)
-      .Case("nuw", MIToken::kw_nuw)
-      .Case("nsw", MIToken::kw_nsw)
-      .Case("exact", MIToken::kw_exact)
+      .Case("nuw", MIToken::kw_nuw) 
+      .Case("nsw", MIToken::kw_nsw) 
+      .Case("exact", MIToken::kw_exact) 
       .Case("nofpexcept", MIToken::kw_nofpexcept)
       .Case("debug-location", MIToken::kw_debug_location)
-      .Case("debug-instr-number", MIToken::kw_debug_instr_number)
+      .Case("debug-instr-number", MIToken::kw_debug_instr_number) 
       .Case("same_value", MIToken::kw_cfi_same_value)
       .Case("offset", MIToken::kw_cfi_offset)
       .Case("rel_offset", MIToken::kw_cfi_rel_offset)
@@ -232,8 +232,8 @@ static MIToken::TokenKind getIdentifierKind(StringRef Identifier) {
       .Case("undefined", MIToken::kw_cfi_undefined)
       .Case("register", MIToken::kw_cfi_register)
       .Case("window_save", MIToken::kw_cfi_window_save)
-      .Case("negate_ra_sign_state",
-            MIToken::kw_cfi_aarch64_negate_ra_sign_state)
+      .Case("negate_ra_sign_state", 
+            MIToken::kw_cfi_aarch64_negate_ra_sign_state) 
       .Case("blockaddress", MIToken::kw_blockaddress)
       .Case("intrinsic", MIToken::kw_intrinsic)
       .Case("target-index", MIToken::kw_target_index)
@@ -249,7 +249,7 @@ static MIToken::TokenKind getIdentifierKind(StringRef Identifier) {
       .Case("dereferenceable", MIToken::kw_dereferenceable)
       .Case("invariant", MIToken::kw_invariant)
       .Case("align", MIToken::kw_align)
-      .Case("basealign", MIToken::kw_align)
+      .Case("basealign", MIToken::kw_align) 
       .Case("addrspace", MIToken::kw_addrspace)
       .Case("stack", MIToken::kw_stack)
       .Case("got", MIToken::kw_got)
diff --git a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.h b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.h
index 452eda7213..65b60bb4ea 100644
--- a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.h
+++ b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MILexer.h
@@ -74,7 +74,7 @@ struct MIToken {
     kw_exact,
     kw_nofpexcept,
     kw_debug_location,
-    kw_debug_instr_number,
+    kw_debug_instr_number, 
     kw_cfi_same_value,
     kw_cfi_offset,
     kw_cfi_rel_offset,
@@ -104,7 +104,7 @@ struct MIToken {
     kw_non_temporal,
     kw_invariant,
     kw_align,
-    kw_basealign,
+    kw_basealign, 
     kw_addrspace,
     kw_stack,
     kw_got,
diff --git a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIParser.cpp b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIParser.cpp
index fe979b9818..9aafce8dda 100644
--- a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIParser.cpp
+++ b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIParser.cpp
@@ -369,7 +369,7 @@ static void initSlots2Values(const Function &F,
 const Value* PerFunctionMIParsingState::getIRValue(unsigned Slot) {
   if (Slots2Values.empty())
     initSlots2Values(MF.getFunction(), Slots2Values);
-  return Slots2Values.lookup(Slot);
+  return Slots2Values.lookup(Slot); 
 }
 
 namespace {
@@ -981,7 +981,7 @@ bool MIParser::parse(MachineInstr *&MI) {
          Token.isNot(MIToken::kw_post_instr_symbol) &&
          Token.isNot(MIToken::kw_heap_alloc_marker) &&
          Token.isNot(MIToken::kw_debug_location) &&
-         Token.isNot(MIToken::kw_debug_instr_number) &&
+         Token.isNot(MIToken::kw_debug_instr_number) && 
          Token.isNot(MIToken::coloncolon) && Token.isNot(MIToken::lbrace)) {
     auto Loc = Token.location();
     Optional<unsigned> TiedDefIdx;
@@ -1012,19 +1012,19 @@ bool MIParser::parse(MachineInstr *&MI) {
     if (parseHeapAllocMarker(HeapAllocMarker))
       return true;
 
-  unsigned InstrNum = 0;
-  if (Token.is(MIToken::kw_debug_instr_number)) {
-    lex();
-    if (Token.isNot(MIToken::IntegerLiteral))
-      return error("expected an integer literal after 'debug-instr-number'");
-    if (getUnsigned(InstrNum))
-      return true;
-    lex();
-    // Lex past trailing comma if present.
-    if (Token.is(MIToken::comma))
-      lex();
-  }
-
+  unsigned InstrNum = 0; 
+  if (Token.is(MIToken::kw_debug_instr_number)) { 
+    lex(); 
+    if (Token.isNot(MIToken::IntegerLiteral)) 
+      return error("expected an integer literal after 'debug-instr-number'"); 
+    if (getUnsigned(InstrNum)) 
+      return true; 
+    lex(); 
+    // Lex past trailing comma if present. 
+    if (Token.is(MIToken::comma)) 
+      lex(); 
+  } 
+ 
   DebugLoc DebugLocation;
   if (Token.is(MIToken::kw_debug_location)) {
     lex();
@@ -1081,8 +1081,8 @@ bool MIParser::parse(MachineInstr *&MI) {
     MI->setHeapAllocMarker(MF, HeapAllocMarker);
   if (!MemOperands.empty())
     MI->setMemRefs(MF, MemOperands);
-  if (InstrNum)
-    MI->setDebugInstrNum(InstrNum);
+  if (InstrNum) 
+    MI->setDebugInstrNum(InstrNum); 
   return false;
 }
 
@@ -2726,7 +2726,7 @@ bool MIParser::parseOffset(int64_t &Offset) {
 }
 
 bool MIParser::parseAlignment(unsigned &Alignment) {
-  assert(Token.is(MIToken::kw_align) || Token.is(MIToken::kw_basealign));
+  assert(Token.is(MIToken::kw_align) || Token.is(MIToken::kw_basealign)); 
   lex();
   if (Token.isNot(MIToken::IntegerLiteral) || Token.integerValue().isSigned())
     return error("expected an integer literal after 'align'");
@@ -3074,15 +3074,15 @@ bool MIParser::parseMachineMemoryOperand(MachineMemOperand *&Dest) {
   while (consumeIfPresent(MIToken::comma)) {
     switch (Token.kind()) {
     case MIToken::kw_align:
-      // align is printed if it is different than size.
-      if (parseAlignment(BaseAlignment))
-        return true;
-      break;
-    case MIToken::kw_basealign:
-      // basealign is printed if it is different than align.
+      // align is printed if it is different than size. 
       if (parseAlignment(BaseAlignment))
         return true;
       break;
+    case MIToken::kw_basealign: 
+      // basealign is printed if it is different than align. 
+      if (parseAlignment(BaseAlignment)) 
+        return true; 
+      break; 
     case MIToken::kw_addrspace:
       if (parseAddrspace(Ptr.AddrSpace))
         return true;
@@ -3172,7 +3172,7 @@ static void initSlots2BasicBlocks(
 static const BasicBlock *getIRBlockFromSlot(
     unsigned Slot,
     const DenseMap<unsigned, const BasicBlock *> &Slots2BasicBlocks) {
-  return Slots2BasicBlocks.lookup(Slot);
+  return Slots2BasicBlocks.lookup(Slot); 
 }
 
 const BasicBlock *MIParser::getIRBlock(unsigned Slot) {
diff --git a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIRParser.cpp b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIRParser.cpp
index ffa9aeb21e..961f8eaf97 100644
--- a/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIRParser.cpp
+++ b/contrib/libs/llvm12/lib/CodeGen/MIRParser/MIRParser.cpp
@@ -161,9 +161,9 @@ private:
                                        SMRange SourceRange);
 
   void computeFunctionProperties(MachineFunction &MF);
-
-  void setupDebugValueTracking(MachineFunction &MF,
-    PerFunctionMIParsingState &PFS, const yaml::MachineFunction &YamlMF);
+ 
+  void setupDebugValueTracking(MachineFunction &MF, 
+    PerFunctionMIParsingState &PFS, const yaml::MachineFunction &YamlMF); 
 };
 
 } // end namespace llvm
@@ -325,14 +325,14 @@ bool MIRParserImpl::parseMachineFunction(Module &M, MachineModuleInfo &MMI) {
 static bool isSSA(const MachineFunction &MF) {
   const MachineRegisterInfo &MRI = MF.getRegInfo();
   for (unsigned I = 0, E = MRI.getNumVirtRegs(); I != E; ++I) {
-    Register Reg = Register::index2VirtReg(I);
+    Register Reg = Register::index2VirtReg(I); 
     if (!MRI.hasOneDef(Reg) && !MRI.def_empty(Reg))
       return false;
-
-    // Subregister defs are invalid in SSA.
-    const MachineOperand *RegDef = MRI.getOneDef(Reg);
-    if (RegDef && RegDef->getSubReg() != 0)
-      return false;
+ 
+    // Subregister defs are invalid in SSA. 
+    const MachineOperand *RegDef = MRI.getOneDef(Reg); 
+    if (RegDef && RegDef->getSubReg() != 0) 
+      return false; 
   }
   return true;
 }
@@ -405,23 +405,23 @@ bool MIRParserImpl::initializeCallSiteInfo(
   return false;
 }
 
-void MIRParserImpl::setupDebugValueTracking(
-    MachineFunction &MF, PerFunctionMIParsingState &PFS,
-    const yaml::MachineFunction &YamlMF) {
-  // Compute the value of the "next instruction number" field.
-  unsigned MaxInstrNum = 0;
-  for (auto &MBB : MF)
-    for (auto &MI : MBB)
-      MaxInstrNum = std::max((unsigned)MI.peekDebugInstrNum(), MaxInstrNum);
-  MF.setDebugInstrNumberingCount(MaxInstrNum);
-
-  // Load any substitutions.
-  for (auto &Sub : YamlMF.DebugValueSubstitutions) {
-    MF.makeDebugValueSubstitution(std::make_pair(Sub.SrcInst, Sub.SrcOp),
-                                  std::make_pair(Sub.DstInst, Sub.DstOp));
-  }
-}
-
+void MIRParserImpl::setupDebugValueTracking( 
+    MachineFunction &MF, PerFunctionMIParsingState &PFS, 
+    const yaml::MachineFunction &YamlMF) { 
+  // Compute the value of the "next instruction number" field. 
+  unsigned MaxInstrNum = 0; 
+  for (auto &MBB : MF) 
+    for (auto &MI : MBB) 
+      MaxInstrNum = std::max((unsigned)MI.peekDebugInstrNum(), MaxInstrNum); 
+  MF.setDebugInstrNumberingCount(MaxInstrNum); 
+ 
+  // Load any substitutions. 
+  for (auto &Sub : YamlMF.DebugValueSubstitutions) { 
+    MF.makeDebugValueSubstitution(std::make_pair(Sub.SrcInst, Sub.SrcOp), 
+                                  std::make_pair(Sub.DstInst, Sub.DstOp)); 
+  } 
+} 
+ 
 bool
 MIRParserImpl::initializeMachineFunction(const yaml::MachineFunction &YamlMF,
                                          MachineFunction &MF) {
@@ -530,8 +530,8 @@ MIRParserImpl::initializeMachineFunction(const yaml::MachineFunction &YamlMF,
   if (initializeCallSiteInfo(PFS, YamlMF))
     return false;
 
-  setupDebugValueTracking(MF, PFS, YamlMF);
-
+  setupDebugValueTracking(MF, PFS, YamlMF); 
+ 
   MF.getSubtarget().mirFileLoaded(MF);
 
   MF.verify();
@@ -659,12 +659,12 @@ bool MIRParserImpl::setupRegisterInfo(const PerFunctionMIParsingState &PFS,
 
   // Compute MachineRegisterInfo::UsedPhysRegMask
   for (const MachineBasicBlock &MBB : MF) {
-    // Make sure MRI knows about registers clobbered by unwinder.
-    const TargetRegisterInfo *TRI = MF.getSubtarget().getRegisterInfo();
-    if (MBB.isEHPad())
-      if (auto *RegMask = TRI->getCustomEHPadPreservedMask(MF))
-        MRI.addPhysRegsUsedFromRegMask(RegMask);
-
+    // Make sure MRI knows about registers clobbered by unwinder. 
+    const TargetRegisterInfo *TRI = MF.getSubtarget().getRegisterInfo(); 
+    if (MBB.isEHPad()) 
+      if (auto *RegMask = TRI->getCustomEHPadPreservedMask(MF)) 
+        MRI.addPhysRegsUsedFromRegMask(RegMask); 
+ 
     for (const MachineInstr &MI : MBB) {
       for (const MachineOperand &MO : MI.operands()) {
         if (!MO.isRegMask())
diff --git a/contrib/libs/llvm12/lib/CodeGen/MIRParser/ya.make b/contrib/libs/llvm12/lib/CodeGen/MIRParser/ya.make
index aa8e6d8693..cb9e044925 100644
--- a/contrib/libs/llvm12/lib/CodeGen/MIRParser/ya.make
+++ b/contrib/libs/llvm12/lib/CodeGen/MIRParser/ya.make
@@ -12,15 +12,15 @@ LICENSE(Apache-2.0 WITH LLVM-exception)
 LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
 
 PEERDIR(
-    contrib/libs/llvm12
-    contrib/libs/llvm12/include
-    contrib/libs/llvm12/lib/AsmParser
-    contrib/libs/llvm12/lib/BinaryFormat
-    contrib/libs/llvm12/lib/CodeGen
-    contrib/libs/llvm12/lib/IR
-    contrib/libs/llvm12/lib/MC
-    contrib/libs/llvm12/lib/Support
-    contrib/libs/llvm12/lib/Target
+    contrib/libs/llvm12 
+    contrib/libs/llvm12/include 
+    contrib/libs/llvm12/lib/AsmParser 
+    contrib/libs/llvm12/lib/BinaryFormat 
+    contrib/libs/llvm12/lib/CodeGen 
+    contrib/libs/llvm12/lib/IR 
+    contrib/libs/llvm12/lib/MC 
+    contrib/libs/llvm12/lib/Support 
+    contrib/libs/llvm12/lib/Target 
 )
 
 ADDINCL(