Re: flow-analysis and Offner's notes

2018-06-09 Thread Matt Wette
On 06/09/2018 06:34 AM, Matt Wette wrote: On 06/08/2018 05:17 PM, Matt Wette wrote: Andy Windo's blog on flow-analysis in Guile references Offner's "Notes on Graph Algorithms Used in Optimizing Compilers"?  Anyone read this manuscript?  Lemma 2.2 says, in a flow-graph, if x>>z and y>>z, then ei

Re: flow-analysis and Offner's notes

2018-06-09 Thread Matt Wette
On 06/08/2018 05:17 PM, Matt Wette wrote: Andy Windo's blog on flow-analysis in Guile references Offner's "Notes on Graph Algorithms Used in Optimizing Compilers"?  Anyone read this manuscript?  Lemma 2.2 says, in a flow-graph, if x>>z and y>>z, then either x>>y or y>>x.  The proof uses the arg

flow-analysis and Offner's notes

2018-06-08 Thread Matt Wette
Hi All, Andy Windo's blog on flow-analysis in Guile references Offner's "Notes on Graph Algorithms Used in Optimizing Compilers"? Anyone read this manuscript? Lemma 2.2 says, in a flow-graph, if x>>z and y>>z, then either x>>y or y>>x. The proof uses the argument that the path from s, the sta