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Fix a few places to check if TargetData is available before using it.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79493 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-08-19 23:38:22 +00:00
parent 5149932068
commit 5e9bb73de6
1 changed files with 2 additions and 2 deletions
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4
lib/Transforms/Scalar/InstructionCombining.cpp
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@ -478,9 +478,9 @@ isEliminableCastPair(
// We don't want to form an inttoptr or ptrtoint that converts to an integer
// type that differs from the pointer size.
if ((Res == Instruction::IntToPtr &&
SrcTy != TD->getIntPtrType(CI->getContext())) ||
(!TD || SrcTy != TD->getIntPtrType(CI->getContext()))) ||
(Res == Instruction::PtrToInt &&
DstTy != TD->getIntPtrType(CI->getContext())))
(!TD || DstTy != TD->getIntPtrType(CI->getContext()))))
Res = 0;
return Instruction::CastOps(Res);