[llvm-dev] Interval analysis in LLVM (original) (raw)
Johannes Doerfert via llvm-dev llvm-dev at lists.llvm.org
Sun Sep 9 08:15:14 PDT 2018
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I haven't read the paper but from the brief description this might be what you are looking for:
https://llvm.org/doxygen/Interval_8h_source.html
Cheers, Johannes
On 09/07, Milind Chabbi via llvm-dev wrote:
Is there any interval-based analysis framework in LLVM? I am looking for iteratively collapsing sub-regions of a control-flow graph and use the summary of the collapsed region in its enclosing region; something akin to Allen and Cocke's, "A program data flow analysis procedure," (https://amturing.acm.org/p137-allen.pdf).
This is not same as the region pass since a region is defined only over a single entry single exit in LLVM. -Milind Chabbi
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Johannes Doerfert PhD Student / Researcher
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