diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
-rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index b203259..9b1bb93 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -439,6 +439,9 @@ bool llvm::wouldInstructionBeTriviallyDead(Instruction *I, return true; } + if (isAllocationFn(I, TLI) && isAllocRemovable(cast<CallBase>(I), TLI)) + return true; + if (!I->willReturn()) return false; @@ -489,9 +492,6 @@ bool llvm::wouldInstructionBeTriviallyDead(Instruction *I, } } - if (isAllocationFn(I, TLI) && isAllocRemovable(cast<CallBase>(I), TLI)) - return true; - if (CallInst *CI = isFreeCall(I, TLI)) if (Constant *C = dyn_cast<Constant>(CI->getArgOperand(0))) return C->isNullValue() || isa<UndefValue>(C); |