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factor/basis/compiler/cfg/loop-detection/loop-detection-tests.factor

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compiler.cfg.representations: new pass to make global unboxing decisions, relies on new compiler.cfg.loop-detection pass for loop nesting information
2009-08-08 01:24:46 -04:00
USING: compiler.cfg compiler.cfg.loop-detection
compiler.cfg.predecessors
compiler.cfg.debugger
tools.test kernel namespaces accessors ;
Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring
2009-08-13 20:21:44 -04:00
IN: compiler.cfg.loop-detection.tests
compiler.cfg.representations: new pass to make global unboxing decisions, relies on new compiler.cfg.loop-detection pass for loop nesting information
2009-08-08 01:24:46 -04:00
V{ } 0 test-bb
V{ } 1 test-bb
V{ } 2 test-bb
0 { 1 2 } edges
2 0 edge
compiler.cfg: new system to track when results of analyses need to be recomputed (reverse post order, linear order, predecessors, dominance, loops). Passes can now call needs-predecessors, needs-dominance, needs-loops at the beginning, and cfg-changed, predecessors-changd at the end. Linearization order now takes loop nesting into account, and linear scan now uses linearization order instead of RPO.
2009-08-08 21:02:56 -04:00
: test-loop-detection ( -- ) cfg new 0 get >>entry needs-loops drop ;
compiler.cfg.representations: new pass to make global unboxing decisions, relies on new compiler.cfg.loop-detection pass for loop nesting information
2009-08-08 01:24:46 -04:00
[ ] [ test-loop-detection ] unit-test
[ 1 ] [ 0 get loop-nesting-at ] unit-test
[ 0 ] [ 1 get loop-nesting-at ] unit-test
[ 1 ] [ 2 get loop-nesting-at ] unit-test