[llvm] [ConstantantFolding] Add support for `sinh` and `cosh` intrinsics constant folding (PR #132671)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-analysis

Author: Iris (el-ev)

<details>
<summary>Changes</summary>

Closes #<!-- -->132503.

---
Full diff: https://github.com/llvm/llvm-project/pull/132671.diff


1 Files Affected:

- (modified) llvm/lib/Analysis/ConstantFolding.cpp (+6) 


``````````diff
diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp
index b0ba25c3c16ac..dc905ab03e861 100644
--- a/llvm/lib/Analysis/ConstantFolding.cpp
+++ b/llvm/lib/Analysis/ConstantFolding.cpp
@@ -1651,6 +1651,8 @@ bool llvm::canConstantFoldCallTo(const CallBase *Call, const Function *F) {
   case Intrinsic::sin:
   case Intrinsic::cos:
   case Intrinsic::sincos:
+  case Intrinsic::sinh:
+  case Intrinsic::cosh:
   case Intrinsic::pow:
   case Intrinsic::powi:
   case Intrinsic::ldexp:
@@ -2513,6 +2515,10 @@ static Constant *ConstantFoldScalarCall1(StringRef Name,
         return ConstantFoldFP(sin, APF, Ty);
       case Intrinsic::cos:
         return ConstantFoldFP(cos, APF, Ty);
+      case Intrinsic::sinh:
+        return ConstantFoldFP(sinh, APF, Ty);
+      case Intrinsic::cosh:
+        return ConstantFoldFP(cosh, APF, Ty);
       case Intrinsic::sqrt:
         return ConstantFoldFP(sqrt, APF, Ty);
       case Intrinsic::amdgcn_cos:

``````````

</details>


https://github.com/llvm/llvm-project/pull/132671