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Cherry-pick: [X86] Change precision control to FP80 during u64->fp32 conversion on Windows #145

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Merged
merged 1 commit into from Feb 10, 2023

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ghost
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@ghost ghost commented Feb 8, 2023

Cherry-pick of llvm/llvm-project@11fb09e that will fix rust-lang/rust#105626.

… Windows.

This is an alternative to D141074 to fix the problem by adjusting
the precision control dynamically.

Reviewed By: icedrocket

Differential Revision: https://reviews.llvm.org/D142178

(cherry picked from commit 11fb09e)
@cuviper
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cuviper commented Feb 8, 2023

I'm wary of jumping the gun on this, especially since a previous attempt was reverted. Lets give it a little time, and maybe you can nominate this for backport to llvm/release/16.x?

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ghost commented Feb 9, 2023

This change has already been cherry-picked to release/16.x as llvm/llvm-project@aa84ee5.

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cuviper commented Feb 10, 2023

I see, thanks -- then that seems ok.

@cuviper cuviper merged commit fd949f3 into rust-lang:rustc/15.0-2022-12-07 Feb 10, 2023
nikic pushed a commit to nikic/llvm-project that referenced this pull request Apr 24, 2024
)

This adds
- `emitc.global` and `emitc.get_global` ops to model global variables
similar to how `memref.global` and `memref.get_global` work.
- translation of those ops to C++
- lowering of `memref.global` and `memref.get_global` into those ops

---------

Co-authored-by: Simon Camphausen <simon.camphausen@iml.fraunhofer.de>
vext01 pushed a commit to vext01/llvm-project that referenced this pull request May 1, 2024
Serialise switch instructions.
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2 participants