03d4299447
Add a distinct `OperandValue::ZeroSized` variant for ZSTs These tend to have special handling in a bunch of places anyway, so the variant helps remember that. And I think it's easier to grok than `Aggregate`s sometimes being `Immediates` (after all, I previously got that wrong and caused #109992). As a minor bonus, it means we don't need to generate poison LLVM values for ZSTs to pass around in `OperandValue::Immediate`s. Inspired by https://github.com/rust-lang/rust/pull/110021#discussion_r1160486991, so r? `@compiler-errors` |
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assembly | ||
auxiliary | ||
codegen | ||
codegen-units | ||
debuginfo | ||
incremental | ||
mir-opt | ||
pretty | ||
run-make | ||
run-make-fulldeps | ||
run-pass-valgrind | ||
rustdoc | ||
rustdoc-gui | ||
rustdoc-js | ||
rustdoc-js-std | ||
rustdoc-json | ||
rustdoc-ui | ||
ui | ||
ui-fulldeps | ||
COMPILER_TESTS.md |