equal
deleted
inserted
replaced
2 |
2 |
3 Link subclass:#IRInstruction |
3 Link subclass:#IRInstruction |
4 instanceVariableNames:'sourceNode bytecodeIndex sequence' |
4 instanceVariableNames:'sourceNode bytecodeIndex sequence' |
5 classVariableNames:'' |
5 classVariableNames:'' |
6 poolDictionaries:'' |
6 poolDictionaries:'' |
7 category:'NewCompiler-IR' |
7 category:'IR Compiler-IR' |
8 ! |
8 ! |
9 |
9 |
10 IRInstruction comment:'I am an instruction in the IR (intermediate representation) language. The IR serves as the intermediary between the Smalltalk language and the bytecode language. It is easier to optimize and translate to/from this language than it is to optimize/translate directly from Smalltalk to bytecodes. The IR is generic and simple consisting of just twelve instructions. They are: |
10 IRInstruction comment:'I am an instruction in the IR (intermediate representation) language. The IR serves as the intermediary between the Smalltalk language and the bytecode language. It is easier to optimize and translate to/from this language than it is to optimize/translate directly from Smalltalk to bytecodes. The IR is generic and simple consisting of just twelve instructions. They are: |
11 goto: labelNum |
11 goto: labelNum |
12 if: boolean goto: labelNum1 otherwise: labelNum2 |
12 if: boolean goto: labelNum1 otherwise: labelNum2 |
417 ! |
417 ! |
418 |
418 |
419 version_SVN |
419 version_SVN |
420 ^ '$Id:: $' |
420 ^ '$Id:: $' |
421 ! ! |
421 ! ! |
|
422 |