[llvm] [mlir] [OMPIRBuilder] - Make offloading input data persist for deferred target tasks (PR #133499)

[Pranav Bhandarkar via llvm-commits]

bhandarkar-pranav wrote:

Merging because the single lit test failure in CI is unrelated.
```
2025-06-13T19:54:15.5414907Z ******************** TEST 'LLVM :: CodeGen/SPIRV/ExecutionMode_Fragment.ll' FAILED ********************
2025-06-13T19:54:15.5415761Z Exit Code: 2
2025-06-13T19:54:15.5416543Z
2025-06-13T19:54:15.5416852Z Command Output (stderr):
2025-06-13T19:54:15.5417308Z --
2025-06-13T19:54:15.5420070Z /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -O0 -mtriple=spirv-unknown-vulkan1.3-pixel /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/Execut\
ionMode_Fragment.ll -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/ExecutionMode_Fragment.ll # RUN: at line 1
2025-06-13T19:54:15.5424522Z + /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/ExecutionMode_Fragment.ll
2025-06-13T19:54:15.5427494Z + /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -O0 -mtriple=spirv-unknown-vulkan1.3-pixel /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/Exec\
utionMode_Fragment.ll -o -
2025-06-13T19:54:15.5431498Z Callsite was not defined with variable arguments!
2025-06-13T19:54:15.5432420Z ptr @llvm.spv.resource.handlefrombinding.tspirv.VulkanBuffer_a0i32_12_1t
2025-06-13T19:54:15.5433639Z llc: error: '/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/ExecutionMode_Fragment.ll': input module cannot be verified
2025-06-13T19:54:15.5434709Z FileCheck error: '<stdin>' is empty.
2025-06-13T19:54:15.5443311Z FileCheck command line:  /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/ExecutionMode_Frag\
ment.ll
```


https://github.com/llvm/llvm-project/pull/133499