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| author | Yang Fan <nullptr.cpp@gmail.com> | 2021-05-28 16:15:12 +0800 |
|---|---|---|
| committer | Yang Fan <nullptr.cpp@gmail.com> | 2021-05-28 16:17:12 +0800 |
| commit | f2264ebb087272d49e2216476a62f3208ba5a1ea (patch) | |
| tree | ed2778f4f13ad1a3fe0cce0eaa1131c42a8062f5 /llvm/lib/Analysis/ConstantFolding.cpp | |
| parent | e96d6f4821bf3fa11760da7950055571117ab25e (diff) | |
| download | llvm-f2264ebb087272d49e2216476a62f3208ba5a1ea.zip llvm-f2264ebb087272d49e2216476a62f3208ba5a1ea.tar.gz llvm-f2264ebb087272d49e2216476a62f3208ba5a1ea.tar.bz2 | |
[ConstantFolding] Fix -Wunused-variable warning (NFC)
GCC warning:
```
/llvm-project/llvm/lib/Analysis/ConstantFolding.cpp: In function ‘llvm::Constant* llvm::ConstantFoldLoadFromConstPtr(llvm::Constant*, llvm::Type*, const llvm::DataLayout&)’:
/llvm-project/llvm/lib/Analysis/ConstantFolding.cpp:713:19: warning: unused variable ‘SimplifiedGEP’ [-Wunused-variable]
713 | if (auto *SimplifiedGEP = dyn_cast<GEPOperator>(Simplified)) {
| ^~~~~~~~~~~~~
```
Diffstat (limited to 'llvm/lib/Analysis/ConstantFolding.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ConstantFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp index 989379d..39ef3fe 100644 --- a/llvm/lib/Analysis/ConstantFolding.cpp +++ b/llvm/lib/Analysis/ConstantFolding.cpp @@ -710,7 +710,7 @@ Constant *llvm::ConstantFoldLoadFromConstPtr(Constant *C, Type *Ty, // fold it if the resulting pointer operand is a GlobalValue. Otherwise // there is nothing else to simplify since the GEP is already in the // most simplified form. - if (auto *SimplifiedGEP = dyn_cast<GEPOperator>(Simplified)) { + if (isa<GEPOperator>(Simplified)) { if (auto *GV = dyn_cast<GlobalVariable>(Simplified->getOperand(0))) { if (GV->isConstant() && GV->hasDefinitiveInitializer()) { if (Constant *V = ConstantFoldLoadThroughGEPConstantExpr( |