Skip to content

Conversation

@skiminki-nv
Copy link
Contributor

Declaring the capability triggers incorrect computation by the test on my machine.

GPU: NVIDIA GeForce RTX 3080
Driver version: Nvidia 580.95.05
Ubuntu 24.04.3 LTS

In slangc -O0 output, I see that the only difference is

OpCapability VariablePointers
OpExtension "SPV_KHR_variable_pointers"

in the SPIR-V output.

In slangc regular output, I see that when capability VariablePointers is declared, there are extra statements. This suggests that the SPIRV tools optimizer has behavioral changes.

…rs+SPV_KHR_variable_pointers

Declaring the capability triggers incorrect computation by the test on
my machine.

GPU: NVIDIA GeForce RTX 3080
Driver version: Nvidia 580.95.05
Ubuntu 24.04.3 LTS
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant