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Delete a no-op loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14965 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -3103,15 +3103,6 @@ bool InstCombiner::runOnFunction(Function &F) {
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continue;
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}
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// Check to see if any of the operands of this instruction are a
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// GlobalValue. Since they sneak in all over the place and inhibit
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// optimization, we want to strip them out unconditionally!
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for (unsigned i = 0, e = I->getNumOperands(); i != e; ++i)
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if (isa<GlobalValue>(I->getOperand(i))) {
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I->setOperand(i, I->getOperand(i));
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Changed = true;
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}
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// Now that we have an instruction, try combining it to simplify it...
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if (Instruction *Result = visit(*I)) {
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++NumCombined;
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