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Pull requests list

[SPIRV] Add <2 x half> and <4 x half> atomics via SPV_NV_shader_atomic_fp16_vector backend:SPIR-V
#170213 opened Dec 1, 2025 by AlexVlx Loading… updated Dec 1, 2025
3
[SPIRV] Use AMDGPU ABI for AMDGCN flavoured SPIRV backend:AMDGPU backend:SPIR-V clang:codegen IR generation bugs: mangling, exceptions, etc.
#169865 opened Nov 28, 2025 by AlexVlx Loading… updated Dec 1, 2025
10
[SPIRV] Add support for pointers to functions with aggregate args/returns as global variables / constant initialisers backend:SPIR-V
#169595 opened Nov 26, 2025 by AlexVlx Loading… updated Dec 1, 2025
17
[HLSL][SPIR-V] Implement vk::location for inputs backend:SPIR-V clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" HLSL HLSL Language Support
#169479 opened Nov 25, 2025 by Keenuts Loading… updated Dec 1, 2025
10
[SPIR-V] Move ASSIGN_TYPE generation to PostLegalizer backend:SPIR-V
#169696 opened Nov 26, 2025 by s-perron Loading… updated Dec 1, 2025
6
[SPIRV] Add support for CodeSectionINTEL storage class in legalizer backend:SPIR-V llvm:globalisel
#167961 opened Nov 13, 2025 by sarnex Loading… updated Dec 1, 2025
25
[SPIRV] Error for zero-length arrays if not a shader backend:SPIR-V
#169732 opened Nov 26, 2025 by sarnex Loading… updated Dec 1, 2025
6
[SPIRV] Support for the extension SPV_ALTERA_fpga_argument_interfaces backend:SPIR-V
#140231 opened May 16, 2025 by aadeshps-mcw • Draft updated Dec 1, 2025
2
[SPIRV] Added support for extension SPV_ALTERA_fpga_buffer_location backend:SPIR-V
#133679 opened Mar 31, 2025 by aadeshps-mcw • Draft updated Dec 1, 2025
6
[SPIRV] Addition of extension SPV_KHR_non_semantic_info and SPV_KHR_relaxed_extended_instruction backend:SPIR-V
#169643 opened Nov 26, 2025 by aadeshps-mcw Loading… updated Dec 1, 2025
3
[SPIRV] Support for the extension SPV_EXT_image_raw10_raw12 backend:SPIR-V
#160032 opened Sep 22, 2025 by aadeshps-mcw Loading… updated Dec 1, 2025
5
[SPIRV] Added Support for the SPV_INTEL_arbitrary_precesion_floating_point Extension backend:SPIR-V
#160054 opened Sep 22, 2025 by SubashBoopathi Loading… updated Dec 1, 2025
7
[HLSL][DXIL][SPRIV] Added WaveActiveProduct intrinsic #164385 backend:DirectX backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang:headers Headers provided by Clang, e.g. for intrinsics clang Clang issues not falling into any other category HLSL HLSL Language Support llvm:ir
#165109 opened Oct 25, 2025 by KungFuDonkey Loading… updated Nov 30, 2025
12 tasks done
10
[LowerMemIntrinsics] Optimize memset lowering backend:AMDGPU backend:NVPTX backend:SPIR-V llvm:codegen llvm:globalisel llvm:transforms
#169040 opened Nov 21, 2025 by ritter-x2a Loading… updated Nov 26, 2025
6
[clang][Driver][SPIR-V] Allow linking IR using llvm-link backend:SPIR-V clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' clang Clang issues not falling into any other category
#169572 opened Nov 25, 2025 by sarnex Loading… updated Nov 26, 2025
5
CodeGen: Add LibcallLoweringInfo analysis pass backend:AArch64 backend:AMDGPU backend:loongarch backend:PowerPC backend:RISC-V backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang Clang issues not falling into any other category llvm:analysis Includes value tracking, cost tables and constant folding llvm:codegen llvm:transforms
#168622 opened Nov 18, 2025 by arsenm Loading… updated Nov 26, 2025
21
[SPIRV] Added support for the constrained arithmetic intrinsic backend:SPIR-V llvm:globalisel llvm:support
#157441 opened Sep 8, 2025 by SubashBoopathi Loading… updated Nov 25, 2025
20
[SPIR-V] [HLSL] Add CheckAccessFullyMapped HLSL function. backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang:headers Headers provided by Clang, e.g. for intrinsics HLSL HLSL Language Support llvm:ir
#169398 opened Nov 24, 2025 by bob80905 • Draft updated Nov 24, 2025
1
2
[HLSL][SPIR-V] Add support for SV_Target semantic backend:SPIR-V clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" HLSL HLSL Language Support
#168743 opened Nov 19, 2025 by Keenuts Loading… updated Nov 24, 2025
11
[HLSL][DXIL][SPIRV] Added WaveActiveBitOr HLSL intrinsic backend:DirectX backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang:headers Headers provided by Clang, e.g. for intrinsics clang Clang issues not falling into any other category HLSL HLSL Language Support llvm:ir
#165156 opened Oct 26, 2025 by KungFuDonkey Loading… updated Nov 24, 2025
12 tasks done
35
[HLSL][DXIL][SPIRV] WavePrefixSum intrinsic support backend:DirectX backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang:headers Headers provided by Clang, e.g. for intrinsics clang Clang issues not falling into any other category HLSL HLSL Language Support llvm:ir
#167946 opened Nov 13, 2025 by kcloudy0717 Loading… updated Nov 20, 2025
12 tasks done
11
[HLSL] Implement ddx/ddy_fine intrinsics backend:DirectX backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang:headers Headers provided by Clang, e.g. for intrinsics HLSL HLSL Language Support llvm:ir
#168874 opened Nov 20, 2025 by Alexander-Johnston Loading… updated Nov 20, 2025
2
6
[HLSL] Implement ddx and ddy HLSL intrinsics backend:SPIR-V backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang:headers Headers provided by Clang, e.g. for intrinsics HLSL HLSL Language Support llvm:ir
#168887 opened Nov 20, 2025 by Alexander-Johnston Loading… updated Nov 20, 2025
2
3
[HLSL][SPIR-V] Implement vk::push_constant backend:AArch64 backend:AMDGPU backend:DirectX backend:SPIR-V backend:SystemZ backend:WebAssembly clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang Clang issues not falling into any other category HLSL HLSL Language Support
#166793 opened Nov 6, 2025 by Keenuts Loading… updated Nov 18, 2025
15
[SPIRV] Add shadow function when only global variable declared in the module backend:SPIR-V
#164829 opened Oct 23, 2025 by YixingZhang007 • Draft updated Nov 12, 2025
2
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