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

1 files changed, 23 insertions, 23 deletions

diff --git a/contrib/libs/llvm12/lib/CodeGen/GlobalISel/Localizer.cpp b/contrib/libs/llvm12/lib/CodeGen/GlobalISel/Localizer.cpp
index 30c00c63f6..66cff18e91 100644
--- a/contrib/libs/llvm12/lib/CodeGen/GlobalISel/Localizer.cpp
+++ b/contrib/libs/llvm12/lib/CodeGen/GlobalISel/Localizer.cpp
@@ -11,7 +11,7 @@
 
 #include "llvm/CodeGen/GlobalISel/Localizer.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/STLExtras.h" 
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/TargetLowering.h"
@@ -57,20 +57,20 @@ bool Localizer::isLocalUse(MachineOperand &MOUse, const MachineInstr &Def,
   return InsertMBB == Def.getParent();
 }
 
-bool Localizer::isNonUniquePhiValue(MachineOperand &Op) const {
-  MachineInstr *MI = Op.getParent();
-  if (!MI->isPHI())
-    return false;
-
-  Register SrcReg = Op.getReg();
-  for (unsigned Idx = 1; Idx < MI->getNumOperands(); Idx += 2) {
-    auto &MO = MI->getOperand(Idx);
-    if (&MO != &Op && MO.isReg() && MO.getReg() == SrcReg)
-      return true;
-  }
-  return false;
-}
-
+bool Localizer::isNonUniquePhiValue(MachineOperand &Op) const { 
+  MachineInstr *MI = Op.getParent(); 
+  if (!MI->isPHI()) 
+    return false; 
+ 
+  Register SrcReg = Op.getReg(); 
+  for (unsigned Idx = 1; Idx < MI->getNumOperands(); Idx += 2) { 
+    auto &MO = MI->getOperand(Idx); 
+    if (&MO != &Op && MO.isReg() && MO.getReg() == SrcReg) 
+      return true; 
+  } 
+  return false; 
+} 
+ 
 bool Localizer::localizeInterBlock(MachineFunction &MF,
                                    LocalizedSetVecT &LocalizedInstrs) {
   bool Changed = false;
@@ -108,14 +108,14 @@ bool Localizer::localizeInterBlock(MachineFunction &MF,
         LocalizedInstrs.insert(&MI);
         continue;
       }
-
-      // If the use is a phi operand that's not unique, don't try to localize.
-      // If we do, we can cause unnecessary instruction bloat by duplicating
-      // into each predecessor block, when the existing one is sufficient and
-      // allows for easier optimization later.
-      if (isNonUniquePhiValue(MOUse))
-        continue;
-
+ 
+      // If the use is a phi operand that's not unique, don't try to localize. 
+      // If we do, we can cause unnecessary instruction bloat by duplicating 
+      // into each predecessor block, when the existing one is sufficient and 
+      // allows for easier optimization later. 
+      if (isNonUniquePhiValue(MOUse)) 
+        continue; 
+ 
       LLVM_DEBUG(dbgs() << "Fixing non-local use\n");
       Changed = true;
       auto MBBAndReg = std::make_pair(InsertMBB, Reg);