[llvm] [X86] Avoid useless DomTree in flags copy lowering (PR #97628)

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 3 15:10:10 PDT 2024

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topperc wrote:

Shouldn't the O0-pipeline.ll test fail since the dominator tree is no longer needed at -O0?

https://github.com/llvm/llvm-project/pull/97628

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