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> Now we got a small but annoying problem. When we get the following C > code to llvm-gcc, > > short test(int x) { > return (short) (x >> 10); > } > > It will generate the following LLVM code: > short %test(int %x) { > %x = cast int %x to uint ; <uint> [#uses=1] > %tmp.2 = shr uint %x, ubyte 10 ;

...erate *exactly* the same > machine code (or circuits :) ). > > -Chris > > -- > http://nondot.org/sabre/ > http://llvm.org/ > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20051101/c952d531/attachment.html>

Hi, Yiping! I am not sure of the answer to your question, but I am forwarding it to the LLVMdev list where I am sure someone will be able to answer you. Please send development questions directly to LLVMdev and you will get a response quicker, as it is read by many LLVM developers. ----- Forwarded message from Yiping Fan <fanyp at cs.ucla.edu> ----- Date: Mon, 31 Oct 2005 17:20:24 -0800