Issues

• Possible missing capability/extension requirement for some instructions in SPV_EXT_shader_invocation_reorder

  KhronosGroup/SPIRV-Registry#462 · Filter by author iDingDong opened on Oct 26, 2026
  1

  

• A question on Instructions whose operands are decorated with RelaxedPrecision but whose resultID is not.

  KhronosGroup/SPIRV-Registry#458 · Filter by author wooyoungqcom opened on Oct 5, 2026
  2

• SPV_EXT_shader_invocation_reorder: OpTypeHitObjectEXT inside a composite validates, then crashes the GPU

  KhronosGroup/SPIRV-Registry#445 · Filter by author Nielsbishere opened on Aug 16, 2026
  5

  

• Clarification: DenormFlushToZero sign preservation

  KhronosGroup/SPIRV-Registry#430 · Filter by author llvm-beanz opened on Jun 25, 2026

• Clarification regarding OpAccessChain indexes

  KhronosGroup/SPIRV-Registry#425 · Filter by author maarquitos14 opened on Jun 17, 2026
  5

• NonWritablePointer and NonStorablePointer for BDA ? Motivation similar to Aliased

  KhronosGroup/SPIRV-Registry#392 · Filter by author devshgraphicsprogramming opened on Mar 20, 2026
  2

• Shader SPIR-V needs a better Aliasing story/rules

  KhronosGroup/SPIRV-Registry#388 · Filter by author devshgraphicsprogramming opened on Feb 23, 2026
  11

• Clarify SPIR-V Specialization Constant Semantics: Allow Multiple OpSpecConstant Instructions with the Same SpecId?

  KhronosGroup/SPIRV-Registry#357 · Filter by author jjyyxx opened on Sep 21, 2025
  6

• Function return uniformity without maximal reconvergence

  KhronosGroup/SPIRV-Registry#338 · Filter by author tareksander opened on Apr 22, 2025
  1

• SPIR-V environment: Validation rules rule out linkable modules with unknown WorkgroupSize

  KhronosGroup/SPIRV-Registry#330 · Filter by author Hugobros3 opened on Mar 30, 2025
  5

• Does SPV_KHR_float_controls2 allow to decorate inidividual instructions?

  KhronosGroup/SPIRV-Registry#321 · Filter by author devshgraphicsprogramming opened on Mar 14, 2025
  3

• defined integer behavior for OpCooperativeMatrixMulAddKHR

  KhronosGroup/SPIRV-Registry#304 · Filter by author bashbaug opened on Jan 6, 2025
  2

• Allow more atomic instructions to use untyped pointer as an operand (SPV_KHR_untyped_pointers extension)

  KhronosGroup/SPIRV-Registry#292 · Filter by author vmaksimo opened on Oct 22, 2024
  1

• Does it make sense for builtins to have Physical addresses ?

  KhronosGroup/SPIRV-Registry#291 · Filter by author Hugobros3 opened on Oct 18, 2024
  3

• Unclear requirements on Stride operand to OpCooperativeMatrix{Load,Store}KHR

  KhronosGroup/SPIRV-Registry#279 · Filter by author kpet opened on Aug 28, 2024
  

• Automatically generate HTML specs and publish them via Github Pages

  KhronosGroup/SPIRV-Registry#270 · Filter by author kpet opened on Aug 8, 2024
  7

• Better define externally visible shader Storage Classes (OpTypeBool)

  KhronosGroup/SPIRV-Registry#161 · Filter by author sjfricke opened on Aug 18, 2022
  1

• cl_khr_extended_async_copies is missing SPIR-V extension

  KhronosGroup/SPIRV-Registry#154 · Filter by author FranklandJack opened on Jul 11, 2022

• PtrAccessChain with a PhysicalStorageBuffer Base

  KhronosGroup/SPIRV-Registry#152 · Filter by author nanokatze opened on Jul 2, 2022
  1

• Aligned decoration and its connection to Vulkan's Alignment Requirements

  KhronosGroup/SPIRV-Registry#151 · Filter by author nanokatze opened on Jun 27, 2022
  2

• Is it valid to have duplicate Execution Modes

  KhronosGroup/SPIRV-Registry#150 · Filter by author sjfricke opened on Jun 23, 2022
  1

• Use fully qualified names in spec

  KhronosGroup/SPIRV-Registry#108 · Filter by author misyltoad opened on Apr 27, 2021
  1

• Inconsistency regarding OpPtrAccessChain and storage classes

  KhronosGroup/SPIRV-Registry#107 · Filter by author Hugobros3 opened on Apr 26, 2021
  3

• Extension table of contents links to raw HTML text rather than page

  KhronosGroup/SPIRV-Registry#105 · Filter by author XAMPPRocky opened on Mar 31, 2021
  2

• OpWritePackedPrimitiveIndices4x8NV and OpEntryPoint interface

  KhronosGroup/SPIRV-Registry#104 · Filter by author cmarcelo opened on Mar 25, 2021
  3