M-Labs
/
artiq
mirror of https://github.com/m-labs/artiq.git
2
0
Fork 1
Code Issues Projects Releases Wiki Activity
7,582 Commits 13 Branches 35 Tags 27 MiB
Commit Graph

7 Commits

Author SHA1 Message Date
whitequark 5f0e2bf9f9 analyses.domination: all blocks dominate themselves. 2016-01-18 21:33:14 +00:00
whitequark 3fbee2707b analyses.domination: consider unreachable blocks dominated by any other. 
As a result, the dominator tree can now process arbitrary (reducible)
CFGs and we do not run DCE before analyses, risking loss of
correspondence to the AST, which would arbitrarily silence analyses.
 2015-12-18 16:39:52 +08:00
whitequark 9670939ca6 compiler.analyses.domination: fix PostDominatorTree. 2015-11-09 12:49:27 +03:00
whitequark 19fae9181c compiler.analyses.domination: implement new dominator tree algorithm. 2015-11-09 11:51:54 +03:00
whitequark 3a1b77ae6b analyses.domination: add PostDominatorTree. 2015-11-01 09:49:39 +03:00
whitequark f212ec0263 Add a trivial dead code elimination transform. 
Its purpose is to sweep up basic blocks with no predecessors,
which are annoying to handle explicitly elsewhere.
 2015-07-19 10:29:14 +03:00
whitequark 603d49dffa Add a dominator analysis. 2015-07-18 20:48:52 +03:00