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Add nvvmLLVMVersion binding #1774

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26b0e79
cybind update (no manual changes)
rwgk Mar 17, 2026
916734f
Add test for nvvm LLVM version query.
rwgk Mar 17, 2026
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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/_fast_enum.py
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# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE


# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.


"""
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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/cufile.pxd
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from ..cycufile cimport *

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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/cufile_linux.pyx
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t, uintptr_t
import threading
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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/nvjitlink.pxd
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from ..cynvjitlink cimport *

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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/nvjitlink_linux.pyx
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t, uintptr_t

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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/nvjitlink_windows.pyx
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t

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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/nvml.pxd
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from ..cynvml cimport *

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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/nvml_linux.pyx
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Expand Up @@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t, uintptr_t

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2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/_internal/nvml_windows.pyx
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t

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3 changes: 2 additions & 1 deletion cuda_bindings/cuda/bindings/_internal/nvvm.pxd
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Expand Up @@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from ..cynvvm cimport *

Expand All @@ -24,3 +24,4 @@ cdef nvvmResult _nvvmGetCompiledResultSize(nvvmProgram prog, size_t* bufferSizeR
cdef nvvmResult _nvvmGetCompiledResult(nvvmProgram prog, char* buffer) except?_NVVMRESULT_INTERNAL_LOADING_ERROR nogil
cdef nvvmResult _nvvmGetProgramLogSize(nvvmProgram prog, size_t* bufferSizeRet) except?_NVVMRESULT_INTERNAL_LOADING_ERROR nogil
cdef nvvmResult _nvvmGetProgramLog(nvvmProgram prog, char* buffer) except?_NVVMRESULT_INTERNAL_LOADING_ERROR nogil
cdef nvvmResult _nvvmLLVMVersion(const char* arch, int* major) except?_NVVMRESULT_INTERNAL_LOADING_ERROR nogil
23 changes: 22 additions & 1 deletion cuda_bindings/cuda/bindings/_internal/nvvm_linux.pyx
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Expand Up @@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t, uintptr_t

Expand Down Expand Up @@ -72,6 +72,7 @@ cdef void* __nvvmGetCompiledResultSize = NULL
cdef void* __nvvmGetCompiledResult = NULL
cdef void* __nvvmGetProgramLogSize = NULL
cdef void* __nvvmGetProgramLog = NULL
cdef void* __nvvmLLVMVersion = NULL


cdef void* load_library() except* with gil:
Expand Down Expand Up @@ -181,6 +182,13 @@ cdef int _init_nvvm() except -1 nogil:
handle = load_library()
__nvvmGetProgramLog = dlsym(handle, 'nvvmGetProgramLog')

global __nvvmLLVMVersion
__nvvmLLVMVersion = dlsym(RTLD_DEFAULT, 'nvvmLLVMVersion')
if __nvvmLLVMVersion == NULL:
if handle == NULL:
handle = load_library()
__nvvmLLVMVersion = dlsym(handle, 'nvvmLLVMVersion')

__py_nvvm_init = True
return 0

Expand Down Expand Up @@ -242,6 +250,9 @@ cpdef dict _inspect_function_pointers():
global __nvvmGetProgramLog
data["__nvvmGetProgramLog"] = <intptr_t>__nvvmGetProgramLog

global __nvvmLLVMVersion
data["__nvvmLLVMVersion"] = <intptr_t>__nvvmLLVMVersion

func_ptrs = data
return data

Expand Down Expand Up @@ -385,3 +396,13 @@ cdef nvvmResult _nvvmGetProgramLog(nvvmProgram prog, char* buffer) except?_NVVMR
raise FunctionNotFoundError("function nvvmGetProgramLog is not found")
return (<nvvmResult (*)(nvvmProgram, char*) noexcept nogil>__nvvmGetProgramLog)(
prog, buffer)


cdef nvvmResult _nvvmLLVMVersion(const char* arch, int* major) except?_NVVMRESULT_INTERNAL_LOADING_ERROR nogil:
global __nvvmLLVMVersion
_check_or_init_nvvm()
if __nvvmLLVMVersion == NULL:
with gil:
raise FunctionNotFoundError("function nvvmLLVMVersion is not found")
return (<nvvmResult (*)(const char*, int*) noexcept nogil>__nvvmLLVMVersion)(
arch, major)
19 changes: 18 additions & 1 deletion cuda_bindings/cuda/bindings/_internal/nvvm_windows.pyx
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Expand Up @@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.0.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t

Expand Down Expand Up @@ -90,6 +90,7 @@ cdef void* __nvvmGetCompiledResultSize = NULL
cdef void* __nvvmGetCompiledResult = NULL
cdef void* __nvvmGetProgramLogSize = NULL
cdef void* __nvvmGetProgramLog = NULL
cdef void* __nvvmLLVMVersion = NULL


cdef int _init_nvvm() except -1 nogil:
Expand Down Expand Up @@ -143,6 +144,9 @@ cdef int _init_nvvm() except -1 nogil:
global __nvvmGetProgramLog
__nvvmGetProgramLog = GetProcAddress(handle, 'nvvmGetProgramLog')

global __nvvmLLVMVersion
__nvvmLLVMVersion = GetProcAddress(handle, 'nvvmLLVMVersion')

__py_nvvm_init = True
return 0

Expand Down Expand Up @@ -204,6 +208,9 @@ cpdef dict _inspect_function_pointers():
global __nvvmGetProgramLog
data["__nvvmGetProgramLog"] = <intptr_t>__nvvmGetProgramLog

global __nvvmLLVMVersion
data["__nvvmLLVMVersion"] = <intptr_t>__nvvmLLVMVersion

func_ptrs = data
return data

Expand Down Expand Up @@ -347,3 +354,13 @@ cdef nvvmResult _nvvmGetProgramLog(nvvmProgram prog, char* buffer) except?_NVVMR
raise FunctionNotFoundError("function nvvmGetProgramLog is not found")
return (<nvvmResult (*)(nvvmProgram, char*) noexcept nogil>__nvvmGetProgramLog)(
prog, buffer)


cdef nvvmResult _nvvmLLVMVersion(const char* arch, int* major) except?_NVVMRESULT_INTERNAL_LOADING_ERROR nogil:
global __nvvmLLVMVersion
_check_or_init_nvvm()
if __nvvmLLVMVersion == NULL:
with gil:
raise FunctionNotFoundError("function nvvmLLVMVersion is not found")
return (<nvvmResult (*)(const char*, int*) noexcept nogil>__nvvmLLVMVersion)(
arch, major)
2 changes: 1 addition & 1 deletion cuda_bindings/cuda/bindings/cufile.pxd
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#
# SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
#
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
# This code was automatically generated across versions from 12.9.1 to 13.2.0, generator version 0.3.1.dev1406+gd8426ea19.d20260316. Do not modify it directly.

from libc.stdint cimport intptr_t

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