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[SYCL] resolve SPIRV extension FP8 e2e issue#22330

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dklochkov-emb wants to merge 2 commits into
intel:syclfrom
dklochkov-emb:sycl-fp8-post-commit-spirv-extension-issue
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[SYCL] resolve SPIRV extension FP8 e2e issue#22330
dklochkov-emb wants to merge 2 commits into
intel:syclfrom
dklochkov-emb:sycl-fp8-post-commit-spirv-extension-issue

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@dklochkov-emb

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Problem occurred in FP8 PR post commit:

# | LLVM ERROR: OpTypeFloat type with bfloat requires the following SPIR-V extension: SPV_KHR_bfloat16

when -fsycl-use-spirv-backend-for-spirv-gen is passed to compiler.

This PR fixes the problem, such that adding SPIRV extensions by passing to compiler -Xspirv-translator --spirv-ext=+<>,+<>

@dklochkov-emb dklochkov-emb requested review from a team as code owners June 16, 2026 12:35
@dklochkov-emb dklochkov-emb marked this pull request as draft June 16, 2026 12:57
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