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On 21 January 2011 12:56, Douglas do Couto Teixeira < douglasdocouto at gmail.com> wrote: > Hello guys, > > I wonder how I can change the type of an integer variable. For instance, > given the instruction "%3 = add i32 %1, %2" I would like to alter the > instruction to "%3 = add i16 %1, %2". Is there any way to do this? > No. Instead you create a new

Hello guys, I wonder how I can change the type of an integer variable. For instance, given the instruction "%3 = add i32 %1, %2" I would like to alter the instruction to "%3 = add i16 %1, %2". Is there any way to do this? Best wishes, Douglas -------------- next part -------------- An HTML attachment was scrubbed... URL:

...u'll need > to insert casts (trunc instructions in your case) to cast %1 and %2 from i32 > to i16 for the smaller add. > > Nick > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110124/039591fc/attachment.html>