[llvm] [llvm-objdump][AMDGPU] Pass ELF ABIVersion through disassembler (PR #78907)

[Konstantin Zhuravlyov via llvm-commits]

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@@ -2184,8 +2188,7 @@ AMDGPUDisassembler::decodeKernelDescriptorDirective(
                       KERNEL_CODE_PROPERTY_ENABLE_WAVEFRONT_SIZE32);
     }
 
-    // FIXME: We should be looking at the ELF header ABI version for this.
-    if (AMDGPU::getDefaultAMDHSACodeObjectVersion() >= AMDGPU::AMDHSA_COV5)
+    if (CodeObjectVersion >= AMDGPU::AMDHSA_COV5)
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kzhuravl wrote:

What is the difference between AMDHSA_COV5 and ELFABIVERSION_AMDGPU_HSA_V5? Can't we use ELFABIVERSION_AMDGPU_HSA_V5 here?

https://github.com/llvm/llvm-project/pull/78907