[clang] [llvm] [clang] Integrate LLVMABI for function call ABI lowering (PR #194460)

[Nikita Popov via cfe-commits]

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@@ -830,6 +833,42 @@ void computeSPIRKernelABIInfo(CodeGenModule &CGM, CGFunctionInfo &FI);
 /// Arrange the argument and result information for an abstract value
 /// of a given function type.  This is the method which all of the
 /// above functions ultimately defer to.
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nikic wrote:

Looks like this function got inserted between a doc comment and it's function :)

https://github.com/llvm/llvm-project/pull/194460