remove win64_128bit_abi_hack#759
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tgross35 merged 1 commit intorust-lang:masterfrom Feb 19, 2025
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That aarch64 failure can't be related to this PR, I think. The windows failure is suspicious but it's on win32 and this patch only affects 64bit systems so I don't think it can be that, either? |
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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r-l/rust update rust-lang/rust#137297 |
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-msvc-1 try-job: x86_64-msvc-2 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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Since [1], the issue should be resolved so the workaround can be dropped. This reverts commit 88e83b9. [1]: rust-lang#759
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Rollup merge of rust-lang#137297 - tgross35:update-builtins, r=tgross35 Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang#116558 Link: rust-lang/compiler-builtins#758
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Since [1], the issue should be resolved so the workaround can be dropped. This reverts commit 88e83b96ad09f3cf9e2d1b4543a7d43f9c5a77c0. [1]: rust-lang/compiler-builtins#759
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Since [1], the issue should be resolved so the workaround can be dropped. This reverts commit 88e83b96ad09f3cf9e2d1b4543a7d43f9c5a77c0. [1]: rust-lang/compiler-builtins#759
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758
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Update `compiler-builtins` to 0.1.147 Removes an ABI hack that used `<2 x i64>` to return `i128` in `xmm0` on Windows [1]. [1]: rust-lang/compiler-builtins#759 Link: rust-lang/rust#116558 Link: rust-lang/compiler-builtins#758 try-job: x86_64-mingw-1 try-job: x86_64-mingw-2
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For msvc and GNU targets, that hack is no longer needed -- rustc by itself now returns i128/u128 via xmm0 on these targets. That got implemented in rust-lang/rust#134290.
For the x86_64-unknown-uefi target, the situation still seems a bit unclear, but using a
repr(simd)is definitely wrong for that target as SIMD is not available. So I can't imagine that this PR would make anything any worse...Fixes #758