[llvm] [LLVM] Slay undead copysign code (PR #111269)

[via llvm-commits]

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@@ -1649,12 +1649,13 @@ void DAGTypeLegalizer::ExpandFloatRes_FCEIL(SDNode *N,
 
 void DAGTypeLegalizer::ExpandFloatRes_FCOPYSIGN(SDNode *N,
                                                 SDValue &Lo, SDValue &Hi) {
-  ExpandFloatRes_Binary(N, GetFPLibCall(N->getValueType(0),
-                                        RTLIB::COPYSIGN_F32,
-                                        RTLIB::COPYSIGN_F64,
-                                        RTLIB::COPYSIGN_F80,
-                                        RTLIB::COPYSIGN_F128,
-                                        RTLIB::COPYSIGN_PPCF128), Lo, Hi);
+
+  auto VT = N->getValueType(0);
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workingjubilee wrote:

Sure. I'm curious why clang-format doesn't lint on it then, tho'.

https://github.com/llvm/llvm-project/pull/111269