[PATCH] D146612: [OpenMP][MLIR][OpenMPIRBuilder] Lower OpenMP target attributes

Wed Mar 22 02:27:33 PDT 2023

domada created this revision.
domada added reviewers: jsjodin, kiranktp, kiranchandramohan, agozillon, TIFitis, RogerV-AMD, dpalermo, raghavendhra, NimishMishra, skatrak.
domada added projects: OpenMP, MLIR.
Herald added subscribers: sunshaoce, Moerafaat, zero9178, bzcheeseman, awarzynski, sdasgup3, wenzhicui, wrengr, cota, teijeong, rdzhabarov, tatianashp, msifontes, jurahul, Kayjukh, grosul1, Joonsoo, liufengdb, aartbik, mgester, arpith-jacob, antiagainst, shauheen, rriddle, mehdi_amini, thopre, guansong, hiraditya, yaxunl.
Herald added a reviewer: ftynse.
Herald added a project: All.
domada requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a reviewer: nicolasvasilache.
Herald added subscribers: llvm-commits, jplehr, sstefan1, stephenneuendorffer, nicolasvasilache.
Herald added a project: LLVM.

Added functionality which allows to attach information about target features to LLVM IR generated from MLIR code.

Scope of changes:

1. Added new function to OpenMPIRBuilder which adds functions attributes to generated LLVM IR functions
2. OpenMPIRBuiler attaches target attributes at the end of MLIR translation

This revision depends on  D145579 <https://reviews.llvm.org/D145579>  which adds target attributes to OpenMP MLIR dialect.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D146612

Files:
  llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
  llvm/include/llvm/Transforms/Utils/CodeExtractor.h
  llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
  llvm/lib/Transforms/Utils/CodeExtractor.cpp
  mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
  mlir/test/Target/LLVMIR/openmp-llvm.mlir

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