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| author | bors <bors@rust-lang.org> | 2024-01-20 00:56:53 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2024-01-20 00:56:53 +0000 |
| commit | 0547c41f906760ce117a55ca690820b44d8e7eef (patch) | |
| tree | 004fb9e646df6dca7a0c23bd861731df3c78f268 /compiler/rustc_builtin_macros/src | |
| parent | 88189a71e4e4376eea82ac61db6a539612eb200a (diff) | |
| parent | ec55a05374d89d206be5140a4759af92f1b42f15 (diff) | |
| download | rust-0547c41f906760ce117a55ca690820b44d8e7eef.tar.gz rust-0547c41f906760ce117a55ca690820b44d8e7eef.zip | |
Auto merge of #116672 - maurer:128-align, r=nikic
LLVM 18 x86 data layout update With https://reviews.llvm.org/D86310 LLVM now has i128 aligned to 16-bytes on x86 based platforms. This will be in LLVM-18. This patch updates all our spec targets to be 16-byte aligned, and removes the alignment when speaking to older LLVM. This results in Rust overaligning things relative to LLVM on older LLVMs. This implements MCP https://github.com/rust-lang/compiler-team/issues/683. See #54341
Diffstat (limited to 'compiler/rustc_builtin_macros/src')
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