[PATCH] D69175: [X86][SSE] LowerUINT_TO_FP_i64 - only use HADDPD for size/fast-hops

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

This broke building ffmpeg/libav for mingw, with errors like "Cannot select: t22: v2f64 = X86ISD::FHADD t21, t21". See https://bugs.llvm.org/show_bug.cgi?id=43729 for details.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69175/new/

https://reviews.llvm.org/D69175