compiler-construction

问题 I'm wondering if its possible to write a javascript program and have it compiled and linked into an executable? If so would it be possible to create a libjs that would be the equivalent of libc for the c/c++ world? wouldn't creating something like this make javascript a full fledged language that could then be compiled and run directly on the target hardware? If you had a compiler for javascript, couldn't you write a new compiler in javascript? 回答1: Yes, you could write a js compiler. Not

问题 I'm wondering if its possible to write a javascript program and have it compiled and linked into an executable? If so would it be possible to create a libjs that would be the equivalent of libc for the c/c++ world? wouldn't creating something like this make javascript a full fledged language that could then be compiled and run directly on the target hardware? If you had a compiler for javascript, couldn't you write a new compiler in javascript? 回答1: Yes, you could write a js compiler. Not

问题 I'm wondering if its possible to write a javascript program and have it compiled and linked into an executable? If so would it be possible to create a libjs that would be the equivalent of libc for the c/c++ world? wouldn't creating something like this make javascript a full fledged language that could then be compiled and run directly on the target hardware? If you had a compiler for javascript, couldn't you write a new compiler in javascript? 回答1: Yes, you could write a js compiler. Not

问题 I'm wondering if its possible to write a javascript program and have it compiled and linked into an executable? If so would it be possible to create a libjs that would be the equivalent of libc for the c/c++ world? wouldn't creating something like this make javascript a full fledged language that could then be compiled and run directly on the target hardware? If you had a compiler for javascript, couldn't you write a new compiler in javascript? 回答1: Yes, you could write a js compiler. Not

问题 I'm wondering if its possible to write a javascript program and have it compiled and linked into an executable? If so would it be possible to create a libjs that would be the equivalent of libc for the c/c++ world? wouldn't creating something like this make javascript a full fledged language that could then be compiled and run directly on the target hardware? If you had a compiler for javascript, couldn't you write a new compiler in javascript? 回答1: Yes, you could write a js compiler. Not

问题 I'm wondering if its possible to write a javascript program and have it compiled and linked into an executable? If so would it be possible to create a libjs that would be the equivalent of libc for the c/c++ world? wouldn't creating something like this make javascript a full fledged language that could then be compiled and run directly on the target hardware? If you had a compiler for javascript, couldn't you write a new compiler in javascript? 回答1: Yes, you could write a js compiler. Not

问题 When I'm trying to build an LLVM backend without defining RegisterClass instances in TableGen file, it throws the following error: error:No 'RegisterClass' subclasses defined How to define a stack machine target for LLVM (i.e. that doesn't use registers)? 回答1: Just don't do it. LLVM DAG is designed specifically for the register machines and is of a little value for a stack machine compilation. You'd need a custom backend instead. One approach I was using for a similar problem (LLVM IR ->

问题 I want to insert a block in between two basic blocks in LLVM. So for example, if a basic block A was jumping to basic block B, I want to insert a basic block C in between them such that A jumps to C and C jumps to B. How can I do that? I do have the basic idea that I need to change the terminating instruction of Basic Block A, such that the target B is replaced by C, but how do I go on adding the new basic block C in between? 回答1: Yes, you need to change (or replace) the terminating

问题 I want to insert a block in between two basic blocks in LLVM. So for example, if a basic block A was jumping to basic block B, I want to insert a basic block C in between them such that A jumps to C and C jumps to B. How can I do that? I do have the basic idea that I need to change the terminating instruction of Basic Block A, such that the target B is replaced by C, but how do I go on adding the new basic block C in between? 回答1: Yes, you need to change (or replace) the terminating

问题 I have to write some code in ML and it is my first time I`m going to use the language. Is there any Development Environment for Standard ML? (preferably under Windows). I tried googling (and stackOverFlowing ! ) but all I found was plain compilers for Linux (at most with an interactive console), but no IDE nor Eclipse/NetBeans plugin. Any suggestions ? 回答1: How to Configure SML with Sublime Text 2 For those who prefer Sublime Text instead of Emacs as the editor of choice to program SML, the