PointerPasses: only delete operand when it is safe #291
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The deleteInstructionAndUnusedOperands function would unconditionally delete instructions if they only had one use, that use being the instruction that was being deleted by the pass. Now There is a check to prevent instructions with side effects from being removed.
alexp-sssup
approved these changes
Apr 4, 2025
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The deleteInstructionAndUnusedOperands function would unconditionally delete instructions if they only had one use, that use being the instruction that was being deleted by the pass. Now There is a check to prevent instructions with side effects from being removed.