zequanwu added a comment. > Does sinking and hoisting remove the debug source location? I assumed that it > wouldn't, but now after all the smooth stepping work, maybe it does.
Yes, both sinking and hoisting in simplifycfg remove the debug source location by `Instruction::applyMergedLocation` sinking: https://github.com/llvm/llvm-project/blob/master/llvm/lib/Transforms/Utils/SimplifyCFG.cpp#L1646 hoisting: https://github.com/llvm/llvm-project/blob/master/llvm/lib/Transforms/Utils/SimplifyCFG.cpp#L1338 CHANGES SINCE LAST ACTION https://reviews.llvm.org/D78659/new/ https://reviews.llvm.org/D78659 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
