This fixes issue #114194
The issue happens during the `LiveRangeShrink` pass, which runs early,
before phi elimination. LandingPads, which are lowered to EHLabels, need
to be the first non phi instruction in an EHPad. In case of a phi node
being in front of the EHLabel and a use being after the EHLabel, we
hoist the use in front of the label.
This results in a portion of the landingpad missing due to being hoisted
in front of the label.
4d3c427f33