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[pstl] Fix missing parallel policy guards 

Thanks to @jerryct for the patch.
Differential Revision: https://reviews.llvm.org/D57638

llvm-svn: 355161
This commit is contained in:
Louis Dionne 2019-03-01 01:26:35 +00:00
parent e90085029c
commit 6aad7945d7
1 changed files with 4 additions and 0 deletions
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4
pstl/include/pstl/internal/algorithm_impl.h
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@ -177,6 +177,7 @@ pattern_walk1_n(_ExecutionPolicy&&, _ForwardIterator __first, _Size __n, _Functi
return internal::brick_walk1_n(__first, __n, __f, __is_vector);
}
#if __PSTL_USE_PAR_POLICIES
template <class _ExecutionPolicy, class _RandomAccessIterator, class _Size, class _Function, class _IsVector>
_RandomAccessIterator
pattern_walk1_n(_ExecutionPolicy&& __exec, _RandomAccessIterator __first, _Size __n, _Function __f,
@ -187,6 +188,7 @@ pattern_walk1_n(_ExecutionPolicy&& __exec, _RandomAccessIterator __first, _Size
std::true_type());
return __first + __n;
}
#endif
template <class _ExecutionPolicy, class _ForwardIterator, class _Size, class _Brick>
_ForwardIterator
@ -2499,6 +2501,7 @@ pattern_generate_n(_ExecutionPolicy&&, _OutputIterator __first, _Size __count, _
return internal::brick_generate_n(__first, __count, __g, __is_vector);
}
#if __PSTL_USE_PAR_POLICIES
template <class _ExecutionPolicy, class _OutputIterator, class _Size, class _Generator, class _IsVector>
_OutputIterator
pattern_generate_n(_ExecutionPolicy&& __exec, _OutputIterator __first, _Size __count, _Generator __g,
@ -2509,6 +2512,7 @@ pattern_generate_n(_ExecutionPolicy&& __exec, _OutputIterator __first, _Size __c
return internal::pattern_generate(std::forward<_ExecutionPolicy>(__exec), __first, __first + __count, __g,
std::true_type(), __is_vector);
}
#endif
//------------------------------------------------------------------------
// remove