%test-imm-branch ( label cc src1 src2 -- )

Vocabulary

cpu.architecture

Inputs

label	branch destination
cc	comparison symbol
src1	register
src2	immediate

Outputs

None

Word description

Emits a TEST instruction with a register and an immediate, followed by a branch.

Definition

USING: system ;

IN: cpu.architecture

HOOK: %test-imm-branch cpu ( label cc src1 src2 -- )

Methods

USING: cpu.architecture kernel system ;

M: arm.64 %test-imm-branch 4drop ;


USING: cpu.architecture cpu.x86 cpu.x86.assembler system ;

M:: x86 %test-imm-branch ( label src1 src2 cc -- )
    src1 src2 TEST label cc %branch ;