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compiler.cfg.debugger: add random-scheduling word. 

Run 'random-scheduling "compiler" test' to find bugs in compiler.cfg.dependencies.
db4
Slava Pestov 2011-08-28 21:23:49 -07:00
parent 3ed1910ab1
commit 34f71ea042
1 changed files with 9 additions and 3 deletions
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12
basis/compiler/cfg/debugger/debugger.factor
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@ -1,9 +1,9 @@
! Copyright (C) 2008, 2010 Slava Pestov.
! Copyright (C) 2008, 2011 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: kernel words sequences quotations namespaces io vectors
arrays hashtables classes.tuple math accessors prettyprint
prettyprint.config assocs prettyprint.backend prettyprint.custom
prettyprint.sections parser compiler.tree.builder
prettyprint.sections parser random compiler.tree.builder
compiler.tree.optimizer cpu.architecture compiler.cfg.builder
compiler.cfg.linearization compiler.cfg.registers
compiler.cfg.stack-frame compiler.cfg.linear-scan
@ -12,7 +12,8 @@ compiler.cfg.instructions compiler.cfg.utilities
compiler.cfg.def-use compiler.cfg.rpo
compiler.cfg.representations compiler.cfg.gc-checks
compiler.cfg.save-contexts compiler.cfg
compiler.cfg.representations.preferred ;
compiler.cfg.representations.preferred
compiler.cfg.scheduling compiler.units ;
FROM: compiler.cfg.linearization => number-blocks ;
IN: compiler.cfg.debugger
@ -132,3 +133,8 @@ M: rs-loc pprint* \ R pprint-loc ;
: contains-insn? ( quot insn-check -- ? )
count-insns 0 > ; inline
! Random instruction scheduling exposes bugs in
! compiler.cfg.dependencies
: random-scheduling ( -- )
[ \ score [ drop 100 random ] define ] with-compilation-unit ;