[PATCH] D158169: [X86] Fix i128 argument passing under SysV ABI

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

In D158169#4597591 <https://reviews.llvm.org/D158169#4597591>, @pengfei wrote:

> Do we have a way to detect it's from `i128` and only do for it? I think we will increase unnecessary load/stores to normal 64-bit argument passing which would be more common in practice.

I think the CCIfSplit means it was larger than i64 to start.


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https://reviews.llvm.org/D158169