The AsmParser checks the range of a PC-relative operand, but only if it is
immediate.
This patch adds range checks for operands in applyFixup(), at which point the
offset to a label is known.
The diagnostic message for an operand that is out of range is explicit (with
given value and min/max limits). This is now also done for displacement
fixups.
Review: Ulrich Weigand
Differential Revision: https://reviews.llvm.org/D114194
5bf4f2acb8