[flang-commits] [PATCH] D150581: [flang][hlfir] Enable WHERE scheduling in LowerHLFIROrderedAssignments

[Jean Perier via Phabricator via flang-commits]

jeanPerier created this revision.
jeanPerier added reviewers: vzakhari, clementval, tblah.
jeanPerier added a project: Flang.
Herald added subscribers: sunshaoce, mehdi_amini, jdoerfert.
Herald added a reviewer: sscalpone.
Herald added a project: All.
jeanPerier requested review of this revision.

Nothing special is needed, other than adding the logging code for where
masks and to plug the pattern. This tests mainly adds test.

Note that some of the justifications to create temps shows some lacks of
side effect interface on operations (like hlfir.transpose), or on some
transparent llvm intrinsic calls (llvm.stacksave/restore).
I think we should as much as possible try to improve this on the ops
generate code rather than special casing it here.

Depends on D150564 <https://reviews.llvm.org/D150564>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D150581

Files:
  flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp
  flang/lib/Optimizer/HLFIR/Transforms/ScheduleOrderAssignments.cpp
  flang/test/HLFIR/order_assignments/where-fusing-scheduling.f90
  flang/test/HLFIR/order_assignments/where-scheduling.f90

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D150581.522206.patch
Type: text/x-patch
Size: 9472 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/flang-commits/attachments/20230515/6e9461c9/attachment.bin>