[llvm] 432eda5 - Remove dead assignments

[Luke Drummond via llvm-commits]

Author: Martin
Date: 2023-08-24T12:30:27+01:00
New Revision: 432eda5cc5f7cef34a20bea6b1b6b49ef2ba8226

URL: https://github.com/llvm/llvm-project/commit/432eda5cc5f7cef34a20bea6b1b6b49ef2ba8226
DIFF: https://github.com/llvm/llvm-project/commit/432eda5cc5f7cef34a20bea6b1b6b49ef2ba8226.diff

LOG: Remove dead assignments

Dst is never used after creating the type making
these assignments dead

Reviewed by: arsenm
Differential Revision: https://reviews.llvm.org/D158610

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index 72ff2029b81112..332ab0e472d5ee 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -6219,13 +6219,11 @@ bool AMDGPULegalizerInfo::legalizeSBufferLoad(
   // Handle needing to s.buffer.load() a p8 value.
   if (hasBufferRsrcWorkaround(Ty)) {
     Ty = castBufferRsrcFromV4I32(MI, B, *B.getMRI(), 0);
-    Dst = MI.getOperand(0).getReg();
     B.setInsertPt(B.getMBB(), MI);
   }
   if (shouldBitcastLoadStoreType(ST, Ty, LLT::scalar(Size))) {
     Ty = getBitcastRegisterType(Ty);
     Helper.bitcastDst(MI, Ty, 0);
-    Dst = MI.getOperand(0).getReg();
     B.setInsertPt(B.getMBB(), MI);
   }