[llvm] 8a7413b - Fix MSVC "not all control paths return a value" warning. NFC. (#182262)

[via llvm-commits]

Author: Simon Pilgrim
Date: 2026-02-19T14:17:24Z
New Revision: 8a7413b141fe669ac8d612376465b790718880ba

URL: https://github.com/llvm/llvm-project/commit/8a7413b141fe669ac8d612376465b790718880ba
DIFF: https://github.com/llvm/llvm-project/commit/8a7413b141fe669ac8d612376465b790718880ba.diff

LOG: Fix MSVC "not all control paths return a value" warning. NFC. (#182262)

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp b/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
index 196fe624c25f6..4f97e5e117bf4 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
@@ -1488,6 +1488,7 @@ bool AMDGPULibCalls::expandFastPow(FPMathOperator *FPOp, IRBuilder<> &B,
     return true;
   }
   }
+  llvm_unreachable("Unhandled PowKind enum");
 }
 
 bool AMDGPULibCalls::tryOptimizePow(FPMathOperator *FPOp, IRBuilder<> &B,