commit 0d5b2ce1cb5a9d2eab79d1c0129b291ad21e177d
author Mikael Holmen <mikael.holmen@ericsson.com> Fri Sep 29 08:15:34 2023 +0200
committer Copybara-Service <copybara-worker@google.com> Fri Sep 29 02:30:46 2023 -0700
tree d8f342737bc13ba450b024c00bf2cd1f2adb96cb
parent 78e0d684d7c4c014a8524220997dbe145e8acaa6

[Analysis] Fix gcc warnings about unused variables [NFC]

gcc warned with:
 [236/4788] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyValueInfo.cpp.o
 ../lib/Analysis/LazyValueInfo.cpp: In member function 'void llvm::LazyValueInfo::forgetValue(llvm::Value*)':
 ../lib/Analysis/LazyValueInfo.cpp:1978:13: warning: unused variable 'Impl' [-Wunused-variable]
  1978 |   if (auto *Impl = getImpl())
       |             ^~~~
 ../lib/Analysis/LazyValueInfo.cpp: In member function 'void llvm::LazyValueInfo::eraseBlock(llvm::BasicBlock*)':
 ../lib/Analysis/LazyValueInfo.cpp:1983:13: warning: unused variable 'Impl' [-Wunused-variable]
  1983 |   if (auto *Impl = getImpl())
       |             ^~~~
 ../lib/Analysis/LazyValueInfo.cpp: In member function 'void llvm::LazyValueInfo::clear()':
 ../lib/Analysis/LazyValueInfo.cpp:1988:13: warning: unused variable 'Impl' [-Wunused-variable]
  1988 |   if (auto *Impl = getImpl())
       |             ^~~~
 ../lib/Analysis/LazyValueInfo.cpp: In member function 'void llvm::LazyValueInfo::printLVI(llvm::Function&, llvm::DominatorTree&, llvm::raw_ostream&)':
 ../lib/Analysis/LazyValueInfo.cpp:1993:13: warning: unused variable 'Impl' [-Wunused-variable]
  1993 |   if (auto *Impl = getImpl())
       |             ^~~~

Use the locals instead of calling getImpl() again.

GitOrigin-RevId: ee1a06b80fb70a015d0b8a6be55124df3575622a