llvm-project

d74831ef - Revert "[SDAG] Fix fmaximum legalization errors (#142170)"

Revert "[SDAG] Fix fmaximum legalization errors (#142170)" This reverts commit 58cc1675ec7b4aa5bc2dab56180cb7af1b23ade5. I also made the incorrect assumption that we know both values are +/-0.0 here as well. Revert for now.