[llvm] [InstCombine] Add support for Instruction combining of hyperbolic functions (PR #173730)

[Kshitij Paranjape via llvm-commits]

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@@ -3074,6 +3074,33 @@ Instruction *InstCombinerImpl::visitCallInst(CallInst &CI) {
     }
     break;
   }
+  case Intrinsic::cosh: {
+    Value *X;
+    if (match(II->getArgOperand(0), m_OneUse(m_FNeg(m_Value(X))))) {
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kshitijvp wrote:

Done

https://github.com/llvm/llvm-project/pull/173730