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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-09-19 20:59:04 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-09-19 20:59:04 +0000 |
| commit | 0b37cdf9af79c461faabceb7d8df3765ee7233fc (patch) | |
| tree | 57eecde084acecb7064eeaebc82d0cd16944b64d /llvm/lib/Transforms/InstCombine | |
| parent | 8dec40764924823d668efa562fa6028916368ec8 (diff) | |
| download | bcm5719-llvm-0b37cdf9af79c461faabceb7d8df3765ee7233fc.tar.gz bcm5719-llvm-0b37cdf9af79c461faabceb7d8df3765ee7233fc.zip | |
InstCombine: Don't allow turning vector-of-pointer loads into vector-of-integer.
The code below can't handle any pointers. PR17293.
llvm-svn: 191036
Diffstat (limited to 'llvm/lib/Transforms/InstCombine')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp b/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp index 88e16e97250..0a0727e0fa3 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp @@ -318,7 +318,8 @@ static Instruction *InstCombineLoadCast(InstCombiner &IC, LoadInst &LI, SrcPTy->isVectorTy()) && // Do not allow turning this into a load of an integer, which is then // casted to a pointer, this pessimizes pointer analysis a lot. - (SrcPTy->isPointerTy() == LI.getType()->isPointerTy()) && + (SrcPTy->isPtrOrPtrVectorTy() == + LI.getType()->isPtrOrPtrVectorTy()) && IC.getDataLayout()->getTypeSizeInBits(SrcPTy) == IC.getDataLayout()->getTypeSizeInBits(DestPTy)) { |
