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| author | Mikael Holmen <mikael.holmen@ericsson.com> | 2023-09-29 08:09:46 +0200 |
|---|---|---|
| committer | Mikael Holmen <mikael.holmen@ericsson.com> | 2023-09-29 10:35:59 +0200 |
| commit | 02eb38119eda7c060a6b96a1169fd2b98992b617 (patch) | |
| tree | f14ce5bd15c61fd9d1e24bf5f0744bb7b5d401d1 /llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp | |
| parent | a0ea5a4af96e2367164b3fda39618615853d25b2 (diff) | |
| download | llvm-02eb38119eda7c060a6b96a1169fd2b98992b617.zip llvm-02eb38119eda7c060a6b96a1169fd2b98992b617.tar.gz llvm-02eb38119eda7c060a6b96a1169fd2b98992b617.tar.bz2 | |
[SCEVExpander] Remove unused variable [NFC]
gcc warned about it:
../lib/Transforms/Utils/ScalarEvolutionExpander.cpp: In lambda function:
../lib/Transforms/Utils/ScalarEvolutionExpander.cpp:2104:22: warning: unused variable 'ARPtrTy' [-Wunused-variable]
2104 | if (PointerType *ARPtrTy = dyn_cast<PointerType>(ARTy)) {
| ^~~~~~~
Fix the warning by removing the variable and turn dyn_cast into isa.
Diffstat (limited to 'llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp b/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp index 40faee5..5c976d5 100644 --- a/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp +++ b/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp @@ -2101,7 +2101,7 @@ Value *SCEVExpander::generateOverflowCheck(const SCEVAddRecExpr *AR, bool NeedPosCheck = !SE.isKnownNegative(Step); bool NeedNegCheck = !SE.isKnownPositive(Step); - if (PointerType *ARPtrTy = dyn_cast<PointerType>(ARTy)) { + if (isa<PointerType>(ARTy)) { Value *NegMulV = Builder.CreateNeg(MulV); if (NeedPosCheck) Add = Builder.CreateGEP(Builder.getInt8Ty(), StartValue, MulV); |