[llvm] [RISCV] Remove an unnecessary cast (NFC) (PR #154049)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-risc-v

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

&UncompressedMI is already of MCInst *.


---
Full diff: https://github.com/llvm/llvm-project/pull/154049.diff


1 Files Affected:

- (modified) llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
index 8c9ab8effa71b..b0c27ce6010f4 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
@@ -75,7 +75,7 @@ void RISCVInstPrinter::printInst(const MCInst *MI, uint64_t Address,
   if (PrintAliases && !NoAliases)
     Res = RISCVRVC::uncompress(UncompressedMI, *MI, STI);
   if (Res)
-    NewMI = const_cast<MCInst *>(&UncompressedMI);
+    NewMI = &UncompressedMI;
   if (!PrintAliases || NoAliases || !printAliasInstr(NewMI, Address, STI, O))
     printInstruction(NewMI, Address, STI, O);
   printAnnotation(O, Annot);

``````````

</details>


https://github.com/llvm/llvm-project/pull/154049