llvm-project
[DirectX] Support `cmpxchg` on buffer resources in DXIL lowering
#222162

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[DirectX] Support `cmpxchg` on buffer resources in DXIL lowering #222162

bob80905 wants to merge 3 commits into users/bob80905/add_interlockedexchange_function_and_methods from users/bob80905/add_dxil_compare_exchange_infra

bob80905 force-pushed the users/bob80905/add_interlockedexchange_function_and_methods branch from ab16db91 to ed0cfca6 10 days ago

bob80905 force pushed from 679fb2ba to 882de4d5 10 days ago

bob80905 marked this pull request as ready for review 10 days ago

llvmorg-github-actions added backend:DirectX

llvmorg-github-actions added llvm:ir

bob80905 force-pushed the users/bob80905/add_interlockedexchange_function_and_methods branch from ed0cfca6 to 5d1242ef 10 days ago

bob80905 force pushed from 882de4d5 to 34a32949 10 days ago

bob80905 requested a review from

inbelic 5 days ago

First attempt implementing DXIL compare exchange infrastructure

0086b630

bob80905 force-pushed the users/bob80905/add_interlockedexchange_function_and_methods branch from 5d1242ef to 85920371 3 days ago

bob80905 force pushed from 34a32949 to 0086b630 3 days ago

Lower cmpxchg on texture resources to AtomicCompareExchange

d1bf7eba

inbelic commented on 2026-09-17

Lower cmpxchg without rebuilding the result pair

8fa6ac9e

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llvm-project [DirectX] Support `cmpxchg` on buffer resources in DXIL lowering #222162 Open

[DirectX] Support `cmpxchg` on buffer resources in DXIL lowering #222162

llvm-project
[DirectX] Support `cmpxchg` on buffer resources in DXIL lowering
#222162

Open