[llvm] [LVI][SCCP] Add basic ConstantFPRange support (PR #111544)

Yingwei Zheng via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 8 08:30:47 PDT 2024


dtcxzyw wrote:

> Can you please check the memory usage impact? I believe this increases the size of the lattice values by another two words, and IIRC both IPSCCP and LVI can be memory usage sensitive.

I just pushed a new branch perf/lvi-cfr.


https://github.com/llvm/llvm-project/pull/111544


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