[llvm] a4d2943 - [LoongArch][NFC] Delete unnecessary return behind of llvm_unreachable

[Weining Lu via llvm-commits]

Author: Weining Lu
Date: 2022-03-01T11:25:59+08:00
New Revision: a4d2943bf6b350ea62745ab25c7dcc2f1d17a470

URL: https://github.com/llvm/llvm-project/commit/a4d2943bf6b350ea62745ab25c7dcc2f1d17a470
DIFF: https://github.com/llvm/llvm-project/commit/a4d2943bf6b350ea62745ab25c7dcc2f1d17a470.diff

LOG: [LoongArch][NFC] Delete unnecessary return behind of llvm_unreachable

Added: 
    

Modified: 
    llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCCodeEmitter.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCCodeEmitter.cpp b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCCodeEmitter.cpp
index 2ea142679f47b..7af2dc0ffb26e 100644
--- a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCCodeEmitter.cpp
+++ b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCCodeEmitter.cpp
@@ -66,7 +66,6 @@ LoongArchMCCodeEmitter::getMachineOpValue(const MCInst &MI, const MCOperand &MO,
     return static_cast<unsigned>(MO.getImm());
 
   llvm_unreachable("Unhandled expression!");
-  return 0;
 }
 
 void LoongArchMCCodeEmitter::encodeInstruction(