SPIRV-Headers and SPIRV-Tools 1.4.313.0

[Bruce Dubbs]

New point versions.

[Bruce Dubbs]

SPIRV-TOOLS v2025.2 2025-04-22 (This is the same as version 1.4.313.0.)

• General
  • Add SPV_KHR_bfloat16 support
• Optimizer
  • Fold bitwise operator and arithmetic with 0
  • Support scalar replacement of large structs
  • Support optimization of OpCopyLogical
  • add pass to split combined image samplers
  • value numbering: preserve loads of image, sampler, sampled image
  • Delete decoration for OpPhi when unrolling
  • Add QuadControlKHR to trim pass and allow lists
  • In copy propagate arrays, debug instructions are not stores.
  • Minimal opt support for SPV_KHR_untyped_pointers
• Validator
  • Add validation for invalid layout decoration usage
  • Add Vulkan Aligned PowerOfTwo check
  • Validate PhysicalStorageBuffer Stage Interface
  • Update location/component conflict validation
  • add resolve-binding-conflicts pass
  • Check that layouts match runtime array requirement
  • Validation for relaxed control barrier with storage class semantics
  • Validate version requirement for Vulkan Memory Model
  • Add support for pointer types in vector when using extension SPV_INTEL_masked_gather_scatter
  • Restrict VUID 09557 to Vulkan environments
  • Add Vulkan 1.3 and 1.4 capability checks
• Assembler
  • Add OpUnknown pseudo-instruction
• Diff
  • Try to pair functions by their complete type.

[Bruce Dubbs]

Fixed at commits

66bc661700 Update to LVM2.2.03.32.
e5af484542 Update to SPIRV-Headers and SPIRV-Tools 1.4.313.0.
6894e0d1e4 Update to qterminal-2.2.1.