[clang] [compiler-rt] [libc] [llvm] [Clang][AMDGPU] Remove special handling for COV4 libraries (PR #132870)

[Shilei Tian via llvm-commits]

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@@ -62,62 +62,23 @@ Value *EmitAMDGPUImplicitArgPtr(CodeGenFunction &CGF) {
 /// Emit code based on Code Object ABI version.
 /// COV_4    : Emit code to use dispatch ptr
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shiltian wrote:

this as well

https://github.com/llvm/llvm-project/pull/132870