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Patch for PR1045 and Transforms/ScalarRepl/2006-12-11-SROA-Crash.ll

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2006-12-12 04:24:41 +00:00
parent bcb56d8104
commit a30fc5ed04
1 changed files with 2 additions and 0 deletions
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2
lib/Transforms/Scalar/ScalarReplAggregates.cpp
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@ -433,6 +433,8 @@ static bool MergeInType(const Type *In, const Type *&Accum,
const PackedType *PTy; const PackedType *PTy;
if (Accum == Type::VoidTy || In == Accum) { if (Accum == Type::VoidTy || In == Accum) {
Accum = In; Accum = In;
} else if (In == Type::VoidTy) {
// Noop.
} else if (In->isIntegral() && Accum->isIntegral()) { // integer union. } else if (In->isIntegral() && Accum->isIntegral()) { // integer union.
// Otherwise pick whichever type is larger. // Otherwise pick whichever type is larger.
if (In->getTypeID() > Accum->getTypeID()) if (In->getTypeID() > Accum->getTypeID())