[PATCH] D141074: Avoid converting 64-bit integers to floating point using x87 on Windows

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 6 10:22:02 PST 2023


craig.topper added a comment.

In D141074#4031999 <https://reviews.llvm.org/D141074#4031999>, @icedrocket wrote:

> Add the `pc80` option. There may be other suitable candidate names for this option, but I used the name from Intel ICC. The current implementation only applies to conversions from 64-bit integers to floating point.

The icc options injects code into `main` to set the PC. (Kind of ignoring that global constructors that run before main exist).


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