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compiler.cfg.value-numbering.*: new docs

locals-and-roots
Björn Lindqvist 2016-05-24 17:20:39 +02:00
parent 9fac53989a
commit 249483fc4f
3 changed files with 18 additions and 1 deletions
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2
basis/compiler/cfg/value-numbering/comparisons/comarisons-docs.factor
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@ -7,7 +7,7 @@ HELP: >test-branch
HELP: rewrite-into-test? HELP: rewrite-into-test?
{ $values { "insn" insn } { "?" boolean } } { $values { "insn" insn } { "?" boolean } }
{ $description "Whether the comparison instruction can be rewritten into a test instruction." } ; { $description "Whether the comparison instruction can be trivially rewritten into a test instruction." } ;
ARTICLE: "compiler.cfg.value-numbering.comparisons" "Comparisons GVN" ARTICLE: "compiler.cfg.value-numbering.comparisons" "Comparisons GVN"
"Optimizations performed here:" "Optimizations performed here:"

6
basis/compiler/cfg/value-numbering/math/math-docs.factor Normal file
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@ -0,0 +1,6 @@
USING: compiler.cfg.instructions help.markup help.syntax kernel ;
IN: compiler.cfg.value-numbering.math
HELP: diagonal?
{ $values { "insn" insn } { "?" boolean } }
{ $description "Whether the two inputs to the 'insn' performing a binary operation has the same value number or not." } ;

11
basis/compiler/cfg/value-numbering/rewrite/rewrite-docs.factor Normal file
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@ -0,0 +1,11 @@
USING: help.markup help.syntax kernel math ;
IN: compiler.cfg.value-numbering.rewrite
HELP: vreg-immediate-arithmetic?
{ $values { "vreg" "vreg" } { "?" boolean } }
{ $description "Checks if the 'vreg' is an immediate value in " { $link fixnum } " range." } ;
ARTICLE: "compiler.cfg.value-numbering.rewrite" "Value numbering utilities"
"Value numbering utilities" ;
ABOUT: "compiler.cfg.value-numbering.rewrite"