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I'm with Matt on this one. I much prefer the approach of ALWAYS use braces for ifs and for loops, even if they're not needed, for basically the same reasons as he put. The number of times I've added a statement inside an if without braces and forget to add them is annoyingly high, especially as it's not always an obvious error upfront. Similarly, being involved in a downstream

...ce an idea/discussion of using the > DW_OP_entry_value not only at the end of LLVM pipeline (within > LiveDebugValues). There are cases it could be useful at IR level; i.e. for > unused arguments (please take a look into > https://protect2.fireeye.com/v1/url?k=16c671b9-4876ec21-16c63122-861fcb972bfc-e4488a7f57de3412&q=1&e=4f293e8b-6a1f-4a80-9de1-30399c7295a6&u=https%3A%2F%2Freviews.llvm.org%2FD85012 > ); I believe there are a lot of cases where an IR pass drops/cuts variable’s > debug value info where an entry value can fall back on as a backup location. > There could be m...

Hi all, The debug entry values feature introduces new DWARF symbols (tags, attributes, operations) on caller (call site) as well as on callee side; and the intention is to improve debugging user experience by using the functionality (especially in “optimized” code by turning “<optimized_out>” values into real values). The call site information includes info about call itself (described with