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authorTrevor Gross <tmgross@umich.edu>2025-03-01 23:05:19 +0000
committerTrevor Gross <tmgross@umich.edu>2025-03-01 23:10:21 +0000
commitc51b229140c885cac757a405a328a07e90d5bca9 (patch)
treece45cb5bcb7426d57a288f4cf6ca4fa4ad264b1e /compiler/rustc_codegen_llvm/src
parent8c392966a013fd8a09e6b78b3c8d6e442bc278e1 (diff)
downloadrust-c51b229140c885cac757a405a328a07e90d5bca9.tar.gz
rust-c51b229140c885cac757a405a328a07e90d5bca9.zip
Disable `f16` on Aarch64 without `neon`
LLVM has crashes at some `half` operations when built with assertions
enabled if fp-armv8 is not available [1]. Things seem to usually work,
but we are reaching LLVM undefined behavior so this needs to be
disabled.

[1]: https://github.com/llvm/llvm-project/issues/129394
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
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