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specific code, implement for amdgcn""
Summary:
This reverts commit dd8a7fcdd73dd63529b81bf9f72c7529dfe99ec3.
Alexey reports undefined symbols for the new inline functions defined in target_impl.h
This does not reproduce for me for nvptx, or amdgcn, under release or debug builds.
I believe the patch is fine, based on:
- the semantics of an inline function in C++ (the cuda INLINE functions end
up as linkonce_odr in IR), which are only legal to drop if they have no uses
- the code generated from a debug build of clang 9 does not show these undef symbols
- the tests pass
- the code is trivial
To progress from here I either need:
- A tie break - someone to play the role of CI in determining whether the patch works
- Alexey to provide sufficient information about his build for me to reproduce the failure
- Alexey to debug why the symbols are disappearing for him and report back
Reviewers: ABataev, jdoerfert, grokos
Subscribers: jvesely, openmp-commits
Tags: #openmp
Differential Revision: https://reviews.llvm.org/D71502
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implement for amdgcn"
This reverts commit dbb3fec8adfc4ac3fbf31f51f294427dbabbebb2 since it
breaks the NVPTX tests.
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implement for amdgcn
Summary: [libomptarget] Move resource id functions into target specific code, implement for amdgcn
Reviewers: jdoerfert, ABataev, grokos
Reviewed By: jdoerfert
Subscribers: jvesely, mgorny, openmp-commits
Tags: #openmp
Differential Revision: https://reviews.llvm.org/D71382
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Summary:
[libomptarget] Build a minimal deviceRTL for amdgcn
Repeat of D70414, with an include path fixed. Diff for sanity checking.
The CMakeLists.txt file is functionally identical to the one used in the aomp fork.
Whitespace changes were made based on nvptx/CMakeLists.txt, plus the
copyright notice updated to match (Greg was the original author so would
like his sign off on that here).
This change will build a small subset of the deviceRTL if an appropriate toolchain is
available, e.g. a local install of rocm. Support.h is moved from nvptx as a dependency
of debug.h.
Reviewers: ABataev, jdoerfert
Reviewed By: ABataev
Subscribers: jvesely, mgorny, jfb, openmp-commits, jdoerfert
Tags: #openmp
Differential Revision: https://reviews.llvm.org/D70971
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This reverts commit 877ffa716fba52251a7454ffd3727d025b617a1f because it
breaks the build.
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Summary:
[libomptarget] Build a minimal deviceRTL for amdgcn
The CMakeLists.txt file is functionally identical to the one used in the aomp fork.
Whitespace changes were made based on nvptx/CMakeLists.txt, plus the
copyright notice updated to match (Greg was the original author so would
like his sign off on that here).
This change will build a small subset of the deviceRTL if an appropriate toolchain is
available, e.g. a local install of rocm. Support.h is moved from nvptx as a dependency
of debug.h.
Reviewers: jdoerfert, ABataev, grokos, ronlieb, gregrodgers
Reviewed By: jdoerfert
Subscribers: jfb, Hahnfeld, jvesely, mgorny, openmp-commits
Tags: #openmp
Differential Revision: https://reviews.llvm.org/D70414
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