[llvm] [AMDGPU] Set hasSideEffects=0 for SALU psuedos (PR #134487)

Matt Arsenault via llvm-commits llvm-commits at lists.llvm.org
Sun Apr 6 20:17:55 PDT 2025


arsenm wrote:

> Is there any motivating test/example where this impacts scheduling or some other optimization?

I doubt it, these are a SelectionDAG hack more than anything and expand immediately. It doesn't hurt to correct this though 



https://github.com/llvm/llvm-project/pull/134487


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