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| author | Daniel Dunbar <daniel@zuster.org> | 2010-02-24 08:48:04 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-02-24 08:48:04 +0000 |
| commit | 693ea8921479261b313e49f232d7110da66da126 (patch) | |
| tree | c67fba90032976b001b37fb624d26ed5d1c8e820 /llvm/lib/Transforms/Scalar/GVN.cpp | |
| parent | 8bf8ac0775061ac395c81a559fde024b5b09e128 (diff) | |
| download | bcm5719-llvm-693ea8921479261b313e49f232d7110da66da126.tar.gz bcm5719-llvm-693ea8921479261b313e49f232d7110da66da126.zip | |
Reapply r97010, the speculative revert failed.
llvm-svn: 97036
Diffstat (limited to 'llvm/lib/Transforms/Scalar/GVN.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/GVN.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp index 164730c3ca0..eb6b901e929 100644 --- a/llvm/lib/Transforms/Scalar/GVN.cpp +++ b/llvm/lib/Transforms/Scalar/GVN.cpp @@ -1633,13 +1633,8 @@ bool GVN::processNonLocalLoad(LoadInst *LI, LoadPtr = Address.PHITranslateWithInsertion(LoadBB, UnavailablePred, *DT, NewInsts); } else { - Address.PHITranslateValue(LoadBB, UnavailablePred); + Address.PHITranslateValue(LoadBB, UnavailablePred, DT); LoadPtr = Address.getAddr(); - - // Make sure the value is live in the predecessor. - if (Instruction *Inst = dyn_cast_or_null<Instruction>(LoadPtr)) - if (!DT->dominates(Inst->getParent(), UnavailablePred)) - LoadPtr = 0; } // If we couldn't find or insert a computation of this phi translated value, |
