[llvm] [X86] Shrink i32 unsigned compares to i8/i16 when high bits are zero (PR #197801)

Phoebe Wang via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 24 00:10:02 PDT 2026


================

----------------
phoebewang wrote:

Why not get cmpw {{[0-9]+}}(%esp), %eax like above?

https://github.com/llvm/llvm-project/pull/197801


More information about the llvm-commits mailing list