[llvm] [SPIRV] Remove an unnecessary cast (NFC) (PR #150473)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

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

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

getObjFileLowering() already returns TargetLoweringObjectFile *.


---
Full diff: https://github.com/llvm/llvm-project/pull/150473.diff


1 Files Affected:

- (modified) llvm/lib/Target/SPIRV/SPIRVAPI.cpp (+2-2) 


``````````diff
diff --git a/llvm/lib/Target/SPIRV/SPIRVAPI.cpp b/llvm/lib/Target/SPIRV/SPIRVAPI.cpp
index bbf1d87656813..cfe7ef486381d 100644
--- a/llvm/lib/Target/SPIRV/SPIRVAPI.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVAPI.cpp
@@ -116,8 +116,8 @@ SPIRVTranslate(Module *M, std::string &SpirvObj, std::string &ErrMsg,
   PM.add(new TargetLibraryInfoWrapperPass(TLII));
   std::unique_ptr<MachineModuleInfoWrapperPass> MMIWP(
       new MachineModuleInfoWrapperPass(Target.get()));
-  const_cast<TargetLoweringObjectFile *>(Target->getObjFileLowering())
-      ->Initialize(MMIWP->getMMI().getContext(), *Target);
+  Target->getObjFileLowering()->Initialize(MMIWP->getMMI().getContext(),
+                                           *Target);
 
   SmallString<4096> OutBuffer;
   raw_svector_ostream OutStream(OutBuffer);

``````````

</details>


https://github.com/llvm/llvm-project/pull/150473