[llvm] 25b7887 - [AMDGPU] Fix "initialization is never read" clang-tidy warnings. NFCI.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2021-03-02T12:06:24Z
New Revision: 25b788716bb26aec4bb0c5ac8073d27cefe9eb8c

URL: https://github.com/llvm/llvm-project/commit/25b788716bb26aec4bb0c5ac8073d27cefe9eb8c
DIFF: https://github.com/llvm/llvm-project/commit/25b788716bb26aec4bb0c5ac8073d27cefe9eb8c.diff

LOG: [AMDGPU] Fix "initialization is never read" clang-tidy warnings. NFCI.

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp b/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
index c03cde0a6d54..950452e09ef5 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
@@ -1922,13 +1922,11 @@ bool AMDGPUDAGToDAGISel::SelectScratchSAddr(SDNode *N,
   const SIInstrInfo *TII = Subtarget->getInstrInfo();
 
   if (!TII->isLegalFLATOffset(COffsetVal, AMDGPUAS::PRIVATE_ADDRESS, true)) {
-    int64_t RemainderOffset = COffsetVal;
-    int64_t ImmField = 0;
     const unsigned NumBits = AMDGPU::getNumFlatOffsetBits(*Subtarget, true);
     // Use signed division by a power of two to truncate towards 0.
     int64_t D = 1LL << (NumBits - 1);
-    RemainderOffset = (COffsetVal / D) * D;
-    ImmField = COffsetVal - RemainderOffset;
+    int64_t RemainderOffset = (COffsetVal / D) * D;
+    int64_t ImmField = COffsetVal - RemainderOffset;
 
     assert(TII->isLegalFLATOffset(ImmField, AMDGPUAS::PRIVATE_ADDRESS, true));
     assert(RemainderOffset + ImmField == COffsetVal);