llvm-project.git/llvm/test/CodeGen/PowerPC/const-nonsplat-array-init.ll, branch users/nico/python-2

[PowerPC] Add `SDNPMemOperand` to some nodes (#115580)

2024-11-15T17:36:56+00:00

Nodes created with `getMemIntrinsicNode` have memory operands. In order
for operands to be propagated to machine instructions, the nodes should
have `SDNPMemOperand` property.

Similar to 3c8c385a.

[PowerPC] Define SchedModel for Power8

2023-09-08T07:43:21+00:00

PowerPC subtargets prior to Power9 use the 'legacy' itinerary way to
provide scheduling information. This patch re-writes the tablegen file
to define the scheduling information in the new SchedModel way, which
can bring improvements to some benchmarks.

Reviewed By: shchenz

Differential Revision: https://reviews.llvm.org/D154488

[PowerPC][NFC] add const-nonsplat-array-init.ll

2023-03-22T04:32:18+00:00

When doing store constant vector/scalar, some duplicated values can be reused.
Add test case and will show combiner can improve these.

Reviewed By: shchenz

Differential Revision: https://reviews.llvm.org/D146500