[llvm] [DAGCombiner] Fold smax(X, -1) to or(X, ashr(X, BW-1)) for code size (PR #206242)

Aayush Shrivastava via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 29 00:52:35 PDT 2026

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iamaayushrivastava wrote:

> Regenerate CodeGen/X86/probe-stack-eflags.ll

Done. Regenerated `probe-stack-eflags.ll` with `update_llc_test_checks.py`.

https://github.com/llvm/llvm-project/pull/206242

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