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Add an assertion that would have made more sense to duraid
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19704 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -220,7 +220,9 @@ void PEI::saveCallerSavedRegisters(MachineFunction &Fn) {
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I = MBB->end(); --I;
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I = MBB->end(); --I;
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for (unsigned i = 0, e = RegsToSave.size(); i != e; ++i) {
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for (unsigned i = 0, e = RegsToSave.size(); i != e; ++i) {
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RegInfo->loadRegFromStackSlot(*MBB, I, RegsToSave[i],StackSlots[i]);
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RegInfo->loadRegFromStackSlot(*MBB, I, RegsToSave[i], StackSlots[i]);
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assert(I != MBB->begin() &&
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"loadRegFromStackSlot didn't insert any code!");
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--I; // Insert in reverse order
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--I; // Insert in reverse order
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}
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}
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}
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}
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