[llvm] b17af9d - [NFC][llvm/IR] comparison of unsigned expression in ‘>=0’ is always true (#130843)

[via llvm-commits]

Author: AdityaK
Date: 2025-03-14T11:59:29-07:00
New Revision: b17af9d8ee4e68550fe05fad1011f1322f3e6ec0

URL: https://github.com/llvm/llvm-project/commit/b17af9d8ee4e68550fe05fad1011f1322f3e6ec0
DIFF: https://github.com/llvm/llvm-project/commit/b17af9d8ee4e68550fe05fad1011f1322f3e6ec0.diff

LOG: [NFC][llvm/IR] comparison of unsigned expression in ‘>= 0’ is always true (#130843)

Added: 
    

Modified: 
    llvm/lib/IR/AutoUpgrade.cpp

Removed: 
    


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diff  --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp
index ce3b2c90a41a1..7a194219c5cd4 100644
--- a/llvm/lib/IR/AutoUpgrade.cpp
+++ b/llvm/lib/IR/AutoUpgrade.cpp
@@ -5044,7 +5044,7 @@ static void upgradeNVVMFnVectorAttr(const StringRef Attr, const char DimC,
   }
 
   const unsigned Dim = DimC - 'x';
-  assert(Dim >= 0 && Dim < 3 && "Unexpected dim char");
+  assert(Dim < 3 && "Unexpected dim char");
 
   const uint64_t VInt = mdconst::extract<ConstantInt>(V)->getZExtValue();