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[SYCL][NFC] Update Attribute Document #3102

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Jan 27, 2021
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[SYCL][NFC] Update Attribute Document #3102

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[SYCL][NFC] Update Attribute Document
smanna12 Jan 25, 2021
01133d7
Update Docs based on review comments
smanna12 Jan 26, 2021
a4251de
Update Docs based on review comments
smanna12 Jan 26, 2021
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10 changes: 5 additions & 5 deletions clang/include/clang/Basic/AttrDocs.td
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Original file line number Diff line number Diff line change
Expand Up @@ -2199,7 +2199,7 @@ attribute was applied. This effect is equivalent to annotating restrict on
**all** kernel pointer arguments in an OpenCL or SPIR-V kernel.

If ``intel::kernel_args_restrict`` is applied to a function called from a device
kernel, the attribute is ignored and it is not propagated to a kernel.
kernel, the attribute is not ignored and it is propagated to the kernel.

The attribute forms an unchecked assertion, in that implementations
do not need to check/confirm the pre-condition in any way. If a user applies
Expand Down Expand Up @@ -2229,7 +2229,7 @@ def SYCLIntelNumSimdWorkItemsAttrDocs : Documentation {
Applies to a device function/lambda function. Indicates the number of work
items that should be processed in parallel. Valid values are positive integers.
If ``intel::num_simd_work_items`` is applied to a function called from a
device kernel, the attribute is ignored and it is not propagated to a kernel.
device kernel, the attribute is not ignored and it is propagated to the kernel.
}];
}

Expand All @@ -2243,7 +2243,7 @@ clusters handle stalls using a stall-enable signal to freeze computation
within the cluster. This attribute is ignored on the host.

If ``intel::use_stall_enable_clusters`` is applied to a function called from a device
kernel, the attribute is ignored and it is not propagated to a kernel.
kernel, the attribute is ignored and it is not propagated to the kernel.

The ``intel::use_stall_enable_clusters`` attribute takes no argument and has an effect
when applied to a function, and no effect otherwise.
Expand Down Expand Up @@ -2305,7 +2305,7 @@ of a work group. Values must be positive integers. This is similar to
reqd_work_group_size, but allows work groups that are smaller or equal to the
specified sizes.
If ``intel::max_work_group_size`` is applied to a function called from a
device kernel, the attribute is ignored and it is not propagated to a kernel.
device kernel, the attribute is not ignored and it is propagated to the kernel.
}];
}

Expand All @@ -2321,7 +2321,7 @@ range of [0, 3]. A kernel with max_global_work_dim(0) must be invoked with a
``cl::reqd_work_group_size`` are applied to the kernel as well - they shall
have arguments of (1, 1, 1).
If ``intel::max_global_work_dim`` is applied to a function called from a
device kernel, the attribute is ignored and it is not propagated to a kernel.
device kernel, the attribute is not ignored and it is propagated to the kernel.
}];
}

Expand Down