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| author | Dan Gohman <gohman@apple.com> | 2010-12-15 20:39:25 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-12-15 20:39:25 +0000 |
| commit | 3928d13808b555139728268930ecffd574430769 (patch) | |
| tree | 4a24ad90d19842059501fec762349aa71b0a3909 /lib/Analysis/ValueTracking.cpp | |
| parent | dc9d87a9bbb5bc2ddaad7ab0db4aed82d88636c6 (diff) | |
| download | llvm-3928d13808b555139728268930ecffd574430769.tar.gz llvm-3928d13808b555139728268930ecffd574430769.tar.bz2 llvm-3928d13808b555139728268930ecffd574430769.tar.xz | |
Revert r121886. DecomposeGEPExpression needs to be kept
in sync.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121892 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | lib/Analysis/ValueTracking.cpp | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index 75062953cb..ae253abc5d 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -1441,14 +1441,6 @@ Value *llvm::GetUnderlyingObject(Value *V, unsigned MaxLookup) { return V; V = GA->getAliasee(); } else { - // See if InstructionSimplify knows any relevant tricks. - if (Instruction *I = dyn_cast<Instruction>(V)) - // TODO: Aquire TargetData and DominatorTree and use them. - if (Value *Simplified = SimplifyInstruction(I, 0, 0)) { - V = Simplified; - continue; - } - return V; } assert(V->getType()->isPointerTy() && "Unexpected operand type!"); |