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path: root/clang/test/OpenMP/target_data_map_pointer_array_subscript_codegen.cpp
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2022-10-07[OpenMP] Convert tests to opaque pointers (NFC)Nikita Popov
Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-04-07[OpaquePtrs][Clang] Add -no-opaque-pointers to tests (NFC)Nikita Popov
This adds -no-opaque-pointers to clang tests whose output will change when opaque pointers are enabled by default. This is intended to be part of the migration approach described in https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9. The patch has been produced by replacing %clang_cc1 with %clang_cc1 -no-opaque-pointers for tests that fail with opaque pointers enabled. Worth noting that this doesn't cover all tests, there's a remaining ~40 tests not using %clang_cc1 that will need a followup change. Differential Revision: https://reviews.llvm.org/D123115
2022-02-25[OPENMP]Fix PR50347: Mapping of global scope deep object fails.Alexey Bataev
Changed the we handle llvm::Constants in sizes arrays. ConstExprs and GlobalValues cannot be used as initializers, need to put them at the runtime, otherwise there wight be the compilation errors. Differential Revision: https://reviews.llvm.org/D105297
2022-02-24Revert "[OPENMP]Fix PR50347: Mapping of global scope deep object fails."Alexey Bataev
This reverts commit 638938117aeae5518d6cacd066ffd9830ef4fc9a. Need to fix reported fail https://lab.llvm.org/buildbot/#/builders/193/builds/7496
2022-02-24[OPENMP]Fix PR50347: Mapping of global scope deep object fails.Alexey Bataev
Changed the we handle llvm::Constants in sizes arrays. ConstExprs and GlobalValues cannot be used as initializers, need to put them at the runtime, otherwise there wight be the compilation errors. Differential Revision: https://reviews.llvm.org/D105297
2021-01-19[OPENMP]Do not use OMP_MAP_TARGET_PARAM for data movement directives.Alexey Bataev
OMP_MAP_TARGET_PARAM flag is used to mark the data that shoud be passed as arguments to the target kernels, nothing else. But the compiler still marks the data with OMP_MAP_TARGET_PARAM flags even if the data is passed to the data movement directives, like target data, target update etc. This flag is just ignored for this directives and the compiler does not need to emit it. Reviewed By: cchen Differential Revision: https://reviews.llvm.org/D91261
2020-11-20[OPENMP]Use the real pointer value as base, not indexed value.Alexey Bataev
After fix for PR48174 the base pointer for pointer-based array-sections/array-subscripts will be emitted as `&ptr[idx]`, but actually it should be just `ptr`, i.e. the address stored in the ponter to point correctly to the beginning of the array. Currently it may lead to a crash in the runtime. Differential Revision: https://reviews.llvm.org/D91805
2020-11-19[OpenMP] Add Location Fields to Libomptarget Runtime for DebuggingJoseph Huber
Summary: Add support for passing source locations to libomptarget runtime functions using the ident_t struct present in the rest of the libomp API. This will allow the runtime system to give much more insightful error messages and debugging values. Reviewers: jdoerfert grokos Differential Revision: https://reviews.llvm.org/D87946
2020-11-18[OpenMP] Add Passing in Original Declaration Names To Mapper APIJoseph Huber
Summary: This patch adds support for passing in the original delcaration name in the source file to the libomptarget runtime. This will allow the runtime to provide more intelligent debugging messages. This patch takes the original expression parsed from the OpenMP map / update clause and provides a textual representation if it was explicitly mapped, otherwise it takes the name of the variable declaration as a fallback. The information in passed to the runtime in a global array of strings that matches the existing ident_t source location strings using ";name;filename;column;row;;" Reviewers: jdoerfert Differential Revision: https://reviews.llvm.org/D89802
2020-11-18[OPENMP]Fix PR48174: compile-time crash with target enter data on a global ↵Alexey Bataev
struct. The compiler should treat array subscript with base pointer as a first pointer in complex data, it is used only for member expression with base pointer. Differential Revision: https://reviews.llvm.org/D91660