##compare-integer-imm

Vocabulary

compiler.cfg.instructions

Definition

IN: compiler.cfg.instructions

TUPLE: ##compare-integer-imm < foldable-insn
    dst src1 src2 cc temp insn# ;

Methods

USING: accessors compiler.cfg.gvn.avail
compiler.cfg.instructions kernel ;

M: ##compare-integer-imm >avail-insn-defs [ ] change-dst drop ;


USING: accessors compiler.cfg.gvn.avail
compiler.cfg.instructions kernel ;

M: ##compare-integer-imm >avail-insn-temps
    [ ] change-temp drop ;


USING: accessors compiler.cfg.gvn.avail
compiler.cfg.instructions kernel ;

M: ##compare-integer-imm >avail-insn-uses
    [ dup >avail-vreg swap or ] change-src1 drop ;


USING: accessors arrays compiler.cfg.gvn.expressions
compiler.cfg.gvn.graph compiler.cfg.instructions kernel
sequences.private ;

M: ##compare-integer-imm >expr
    \ ##compare-integer-imm swap [ src1>> vreg>vn ] keep
    [ src2>> ] keep [ cc>> ] keep drop 4 f <array> 3 swap
    [ set-array-nth ] keep 2 swap [ set-array-nth ] keep 1 swap
    [ set-array-nth ] keep 0 swap [ set-array-nth ] keep ;


USING: accessors arrays compiler.cfg.instructions
compiler.cfg.value-numbering.expressions
compiler.cfg.value-numbering.graph kernel sequences.private ;

M: ##compare-integer-imm >expr
    \ ##compare-integer-imm swap [ src1>> vreg>vn ] keep
    [ src2>> ] keep [ cc>> ] keep drop 4 f <array> 3 swap
    [ set-array-nth ] keep 2 swap [ set-array-nth ] keep 1 swap
    [ set-array-nth ] keep 0 swap [ set-array-nth ] keep ;


USING: accessors compiler.cfg.instructions
compiler.cfg.linear-scan.assignment kernel ;

M: ##compare-integer-imm assign-insn-defs
    [ vreg>reg ] change-dst drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.linear-scan.assignment kernel ;

M: ##compare-integer-imm assign-insn-temps
    [ vreg>reg ] change-temp drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.linear-scan.assignment kernel ;

M: ##compare-integer-imm assign-insn-uses
    [ vreg>reg ] change-src1 drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.representations.rewrite kernel ;

M: ##compare-integer-imm convert-insn-defs
    [ converted-value ] change-dst drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.representations.rewrite kernel ;

M: ##compare-integer-imm convert-insn-temps
    [ ] change-temp drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.representations.rewrite kernel ;

M: ##compare-integer-imm convert-insn-uses
    [ converted-value ] change-src1 drop ;


USING: compiler.cfg.instructions
compiler.cfg.representations.preferred cpu.architecture kernel ;

M: ##compare-integer-imm defs-vreg-reps drop { tagged-rep } ;


USING: accessors arrays compiler.cfg.def-use
compiler.cfg.instructions ;

M: ##compare-integer-imm defs-vregs dst>> 1array ;


USING: accessors compiler.cfg.instructions compiler.codegen
cpu.architecture kernel ;

M: ##compare-integer-imm generate-insn
    [ dst>> ] keep [ src1>> ] keep [ src2>> ] keep [ cc>> ] keep
    [ temp>> ] keep drop %compare-integer-imm ;


USING: combinators combinators.short-circuit
compiler.cfg.instructions compiler.cfg.representations.peephole
generic kernel ;

M: ##compare-integer-imm optimize-insn
    {
        {
            [
                dup
                { [ src1-tagged? ] [ src2-tagged-arithmetic? ] }
                1&&
            ]
            [ >tagged-imm ]
        }
        [
            M\ ##compare-integer-imm optimize-insn
            (call-next-method)
        ]
    } cond ;


USING: accessors compiler.cfg.instructions compiler.cfg.renaming
kernel ;

M: ##compare-integer-imm rename-insn-defs
    [ rename-value ] change-dst drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.registers compiler.cfg.renaming kernel ;

M: ##compare-integer-imm rename-insn-temps
    [ drop next-vreg ] change-temp drop ;


USING: accessors compiler.cfg.instructions compiler.cfg.renaming
kernel ;

M: ##compare-integer-imm rename-insn-uses
    [ rename-value ] change-src1 drop ;


USING: combinators compiler.cfg.gvn.comparisons
compiler.cfg.gvn.rewrite compiler.cfg.instructions kernel ;

M: ##compare-integer-imm rewrite
    {
        {
            [ dup fold-compare-integer-imm? ]
            [ fold-compare-integer-imm ]
        }
        { [ dup rewrite-into-test? ] [ >test ] }
        [ drop f ]
    } cond ;


USING: combinators compiler.cfg.instructions
compiler.cfg.value-numbering.comparisons
compiler.cfg.value-numbering.rewrite kernel ;

M: ##compare-integer-imm rewrite
    {
        {
            [ dup fold-compare-integer-imm? ]
            [ fold-compare-integer-imm ]
        }
        { [ dup rewrite-into-test? ] [ >test ] }
        [ drop f ]
    } cond ;


USING: accessors compiler.cfg.instructions
compiler.cfg.ssa.construction.private kernel ;

M: ##compare-integer-imm ssa-rename-insn-defs
    [ gen-name ] change-dst drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.ssa.construction.private kernel ;

M: ##compare-integer-imm ssa-rename-insn-temps
    [ ] change-temp drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.ssa.construction.private kernel ;

M: ##compare-integer-imm ssa-rename-insn-uses
    [ top-name ] change-src1 drop ;


USING: compiler.cfg.instructions
compiler.cfg.representations.preferred cpu.architecture kernel ;

M: ##compare-integer-imm temp-vreg-reps drop { int-rep } ;


USING: accessors arrays compiler.cfg.def-use
compiler.cfg.instructions ;

M: ##compare-integer-imm temp-vregs temp>> 1array ;


USING: compiler.cfg.instructions
compiler.cfg.representations.preferred cpu.architecture kernel ;

M: ##compare-integer-imm uses-vreg-reps drop { int-rep } ;


USING: accessors arrays compiler.cfg.def-use
compiler.cfg.instructions ;

M: ##compare-integer-imm uses-vregs src1>> 1array ;