[PATCH] D141074: [X86] Avoid converting 64-bit integers to floating point using x87 on Windows
icedrocket via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jan 6 13:22:25 PST 2023
icedrocket added a comment.
On Windows 32-bit, the calling convention uses x87, so it's almost impossible to avoid using x87. So rather than avoiding the use of x87, I think it's better to add an option to inject code like an ICC option.
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https://reviews.llvm.org/D141074/new/
https://reviews.llvm.org/D141074
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