Use target-cpu=z13 on s390x codegen const vector test #140457
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The default s390x cpu(z10) does not have vector support. Setting target-cpu at least to z13 enables vectorisation for s390x architecture and makes the test pass.
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rustbot has assigned @Mark-Simulacrum. Use |
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@bors r+ I wonder if we should add a z13 s390x target or update the baseline requirement there? |
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Rollup of 6 pull requests Successful merges: - rust-lang#137280 (stabilize ptr::swap_nonoverlapping in const) - rust-lang#140457 (Use target-cpu=z13 on s390x codegen const vector test) - rust-lang#140619 (Small adjustments to `check_attribute_safety` to make the logic more obvious) - rust-lang#140625 (Suggest `retain_mut` over `retain` as `Vec::extract_if` alternative) - rust-lang#140627 (Allow linking rustc and rustdoc against the same single tracing crate) - rust-lang#140630 (Async drop source info fix for proxy-drop-coroutine) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#140457 - fneddy:fix_s390x_codegen_const_vector, r=Mark-Simulacrum Use target-cpu=z13 on s390x codegen const vector test The default s390x cpu(z10) does not have vector support. Setting target-cpu at least to z13 enables vectorisation for s390x architecture and makes the test pass.
At this point, I think we still need to allow supporting pre-z13 machines - maybe we can revisit in a few years. Also, I think it might be somewhat surprising for Rust to have a higher baseline requirement than LLVM itself (currently, they're both at z10). |
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The default s390x cpu(z10) does not have vector support. Setting target-cpu at least to z13 enables vectorisation for s390x architecture and makes the test pass.