[PATCH] D143138: AMDGPU: Use module flag to get code object version at IR level

[Changpeng Fang via Phabricator via llvm-commits]

cfang added inline comments.


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Comment at: llvm/lib/Target/AMDGPU/AMDGPUAttributor.cpp:414
     bool SupportsGetDoorbellID = InfoCache.supportsGetDoorbellID(*F);
+    unsigned COV = AMDGPU::getCodeObjectVersion(*F->getParent());
 
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arsenm wrote:
> Cann move this into AMDGPUInformationCache
Should we introduce a private field of Module *M in AMDGPUInformationCache? 
InformationCache itself does not have this field.
Otherwise, we will have to pass a Module parameter in the call to check code object version each time.



CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143138/new/

https://reviews.llvm.org/D143138