The test is generated by script, so we don't really need the regname to
be meaniful here.
AIX doesn't support the reg name option, removing it for now so that we
can reuse the CHECKs for AIX triple as well.
This patch exploits the prefixed load and store instructions utilizing the
refactored load/store implementation introduced in D93370.
Prefixed load and store instructions are emitted whenever we are loading or
storing a value with an offset that fits into a 34-bit signed immediate.
Patterns for the prefixed load and stores are added in this patch, as well as
the implementation that detects when we are loading and storing a value with an
offset that fits in 34-bits.
Differential Revision: https://reviews.llvm.org/D96075
This patch adds additional load/store test cases involving scalars, vectors,
and PC-Rel in preparation for the refactored load and store implementation
introduced in D93370.
Differential Revision: https://reviews.llvm.org/D97391
Jinsong Ji