forked from OSchip/llvm-project
17 lines
408 B
Common Lisp
17 lines
408 B
Common Lisp
#include <clc/clc.h>
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#if __clang_major__ >= 8
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#define CONST_AS __constant
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#elif __clang_major__ >= 7
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#define CONST_AS __attribute__((address_space(4)))
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#else
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#define CONST_AS __attribute__((address_space(2)))
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#endif
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_CLC_DEF _CLC_OVERLOAD size_t get_global_offset(uint dim) {
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CONST_AS uint *ptr = (CONST_AS uint *)__builtin_amdgcn_implicitarg_ptr();
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if (dim < 3)
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return ptr[dim + 1];
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return 0;
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}
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