[all-commits] [llvm/llvm-project] 1a2a0c: Fixing the location attribute added to mapInfoOp (...

[Anchu Rajendran S via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1a2a0c0dc9aab6f440033f36ff2323685080f46a
      https://github.com/llvm/llvm-project/commit/1a2a0c0dc9aab6f440033f36ff2323685080f46a
  Author: Anchu Rajendran S <asudhaku at amd.com>
  Date:   2024-05-23 (Thu, 23 May 2024)

  Changed paths:
    M flang/lib/Lower/OpenMP/ClauseProcessor.cpp
    M flang/lib/Lower/OpenMP/OpenMP.cpp
    A offload/test/offloading/fortran/dump_map_tables.f90

  Log Message:
  -----------
  Fixing the location attribute added to mapInfoOp (#90764)

Named location attribute added to `tgt_offload_entry` shall be used by
runtime calls like `ompx_dump_mapping_tables` to print the information
of variables that are mapped to the device. `ompx_dump_mapping_tables`
was printing the wrong location information and this change fixes it.

A sample execution of example before the change:
```
omptarget device 0 info: OpenMP Host-Device pointer mappings after block at libomptarget:0:0:

omptarget device 0 info: Host Ptr           Target Ptr         Size (B) DynRefCount HoldRefCount Declaration

omptarget device 0 info: 0x0000000000206df0 0x00007f02cdc00000 20000000 1           0            <program-file-loc> at unknown:18:35
```

The change replaces unknown to the mapped symbol and location to the
declaration location.



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