[llvm] [Instcombine] Lower to explicit subtraction + unsigned comparison (PR #170896)

[Yingwei Zheng via llvm-commits]

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@@ -0,0 +1,34 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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dtcxzyw wrote:

Unused test. Please also add a RISC-V codegen test demonstrating the issue.


https://github.com/llvm/llvm-project/pull/170896