Check-in [94358b53ea]

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Overview
Comment:result, returnCode, returnOptions must be split into FAIL and non-FAIL paths because the backend isn't prepared to deal with all combinations of FAIL + someOtherType.
Timelines: family | ancestors | descendants | both | kbk-jumpthread
Files: files | file ages | folders
SHA3-256: 94358b53eab4a0250aaba24cb7878e08c7618d9a6d84d7d488f9385642457b0d
User & Date: kbk 2018-12-17 23:13:20.364
Context
2018-12-17
23:19
Integrate kbk-jumpthread: replace the node-by-node splitting with a single pass that identifies many threading opportunities and also reduces the number of splits. Eliminate the old nodesplit pass, and the renameTemps pass, which is no longer required. check-in: a934a75e1f user: kbk tags: trunk
23:13
result, returnCode, returnOptions must be split into FAIL and non-FAIL paths because the backend isn't prepared to deal with all combinations of FAIL + someOtherType. closed check-in: 94358b53ea user: kbk tags: kbk-jumpthread
22:08
Finish jump threading - actually do the block duplication and redirection of jumps. Add the logic for SSA deconstruction (required by jump threading) and make SSA construction work with the deconstructed result. check-in: a41b93130e user: kbk tags: notworking, kbk-jumpthread
Changes
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Changes to quadcode/jumpthread.tcl.