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Merge pull request #262 from rust-lang/fix/vpshrdvw

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Fix vpshrd llvm instrinsics
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antoyo 2023-04-07 09:00:41 -04:00 committed by GitHub
commit 76c10cc1c9
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1 changed files with 7 additions and 0 deletions
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7
src/intrinsic/llvm.rs
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@ -313,6 +313,13 @@ pub fn adjust_intrinsic_arguments<'a, 'b, 'gcc, 'tcx>(builder: &Builder<'a, 'gcc
let new_args = args.to_vec();
args = vec![new_args[1], new_args[0], new_args[2], new_args[3], new_args[4]].into();
},
"__builtin_ia32_vpshrdv_v8di" | "__builtin_ia32_vpshrdv_v4di" | "__builtin_ia32_vpshrdv_v2di" |
"__builtin_ia32_vpshrdv_v16si" | "__builtin_ia32_vpshrdv_v8si" | "__builtin_ia32_vpshrdv_v4si" |
"__builtin_ia32_vpshrdv_v32hi" | "__builtin_ia32_vpshrdv_v16hi" | "__builtin_ia32_vpshrdv_v8hi" => {
// The first two arguments are reversed, compared to LLVM.
let new_args = args.to_vec();
args = vec![new_args[1], new_args[0], new_args[2]].into();
},
_ => (),
}
}