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Add printing of __private address space to TypePrinter to allow
it appears in diagnostics and AST dumps as all other language
addr spaces.
Tags: #clang
Differential Revision: https://reviews.llvm.org/D71272
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The err_typecheck_call_too_few_args diagnostic takes arguments, but
none were provided causing clang to crash when attempting to diagnose
an enqueue_kernel call with too few arguments.
Fixes llvm.org/PR42045
Differential Revision: https://reviews.llvm.org/D66883
llvm-svn: 370322
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The get_kernel_* functions used in cl20-device-side-enqueue.cl all return
unsigned integers. This patch avoids undesired implicit conversions on the
returned values.
Differential Revision: https://reviews.llvm.org/D52873
llvm-svn: 344778
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Currently Clang uses default address space (0) to represent private address space for OpenCL
in AST. There are two issues with this:
Multiple address spaces including private address space cannot be diagnosed.
There is no mangling for default address space. For example, if private int* is emitted as
i32 addrspace(5)* in IR. It is supposed to be mangled as PUAS5i but it is mangled as
Pi instead.
This patch attempts to represent OpenCL private address space explicitly in AST. It adds
a new enum LangAS::opencl_private and adds it to the variable types which are implicitly
private:
automatic variables without address space qualifier
function parameter
pointee type without address space qualifier (OpenCL 1.2 and below)
Differential Revision: https://reviews.llvm.org/D35082
llvm-svn: 315668
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This adds get_kernel_max_sub_group_size_for_ndrange and
get_kernel_sub_group_count_for_ndrange.
llvm-svn: 309678
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Rename err_opencl_enqueue_kernel_expected_type so that other builtins
can use the same diagnostic.
https://reviews.llvm.org/D34948
llvm-svn: 307067
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Check unqualified type for ndrange argument in device_side_enqueue so
device_side_enqueue accept const and volatile qualified ndranges.
Differential Revision: https://reviews.llvm.org/D31458
Patch by Dmitry Borisenkov!
llvm-svn: 300988
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Removed ndrange_t as Clang builtin type and added
as a struct type in the OpenCL header.
Use type name to do the Sema checking in enqueue_kernel
and modify IR generation accordingly.
Review: D28058
Patch by Dmitry Borisenkov!
llvm-svn: 295311
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- Removed duplicated word typo.
- Made coherent across multiple similar diagnostics.
llvm-svn: 292804
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llvm-svn: 286856
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Make handling integer parameters more flexible:
- For the number of events argument allow to pass larger
integers than 32 bits as soon as compiler can prove that
the range fits in 32 bits. If not, the diagnostic will be given.
- Change type of the arguments specifying the sizes of
the corresponding block arguments to be size_t.
Review: https://reviews.llvm.org/D26509
llvm-svn: 286849
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- Accept NULL pointer as a valid parameter value for clk_event.
- Generate clk_event_t arguments of internal
__enqueue_kernel_XXX function as pointers in generic address space.
Review: https://reviews.llvm.org/D26507
llvm-svn: 286836
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s6.13.17.
- Added new Builtins: enqueue_kernel, get_kernel_work_group_size
and get_kernel_preferred_work_group_size_multiple.
These Builtins use custom check to diagnose parameters of the passed Blocks
i. e. variable number of 'local void*' type params, and check different
overloads specified in Table 6.31 of OpenCL v2.0.
- IR is generated as an internal library call for each OpenCL Builtin,
reusing ObjC Block implementation.
Review: http://reviews.llvm.org/D20249
llvm-svn: 274540
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