diff options
Diffstat (limited to 'llvm/lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/Analysis.cpp | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp index a796e16..79ecc43 100644 --- a/llvm/lib/CodeGen/Analysis.cpp +++ b/llvm/lib/CodeGen/Analysis.cpp @@ -272,14 +272,8 @@ static const Value *getNoopInput(const Value *V, TLI.allowTruncateForTailCall(Op->getType(), I->getType())) { DataBits = std::min(DataBits, I->getType()->getPrimitiveSizeInBits()); NoopInput = Op; - } else if (auto *CI = dyn_cast<CallInst>(I)) { - // Look through call operands. - Value *ReturnedOp = CI->getReturnedArgOperand(); - if (ReturnedOp && isNoopBitcast(ReturnedOp->getType(), I->getType(), TLI)) - NoopInput = ReturnedOp; - } else if (auto *II = dyn_cast<InvokeInst>(I)) { - // Look through invoke operands. - Value *ReturnedOp = II->getReturnedArgOperand(); + } else if (auto CS = ImmutableCallSite(I)) { + const Value *ReturnedOp = CS.getReturnedArgOperand(); if (ReturnedOp && isNoopBitcast(ReturnedOp->getType(), I->getType(), TLI)) NoopInput = ReturnedOp; } else if (const InsertValueInst *IVI = dyn_cast<InsertValueInst>(V)) { |