[llvm] [InstCombine] Resolve TODO: nnan nsz X / -0.0 -> copysign(inf, X) (PR #79766)

[via llvm-commits]

================
@@ -227,4 +227,4 @@ entry:
 ; DIS:      000000000000be6c (idx: [[#NFA+19]]) mySmallLocalExecTLS3[TL]:
 ; DIS:      000000000000fcec (idx: [[#NFA+21]]) mySmallLocalExecTLS4[TL]:
 ; DIS:      0000000000013b6c (idx: [[#NFA+23]]) mySmallLocalExecTLS5[TL]:
-; DIS:      00000000000179ec (idx: [[#NFA+25]]) mySmallLocalExecTLSv2[TL]:
\ No newline at end of file
+; DIS:      00000000000179ec (idx: [[#NFA+25]]) mySmallLocalExecTLSv2[TL]:
----------------
AtariDreams wrote:

No because they fail without this change

https://github.com/llvm/llvm-project/pull/79766