[llvm] RuntimeLibcalls: Fix reporting incorrectly typed fp128 long double functions (PR #214944)

[Paul Kirth via llvm-commits]

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@@ -140,59 +140,6 @@ define i32 @test_lrint_i32_f80(x86_fp80 %x) nounwind {
 }
 
 ; FIXME(#44744): incorrect libcall
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ilovepi wrote:

Does this address the FIXME?

https://github.com/llvm/llvm-project/pull/214944