[LLVMdev] speed and code size issues

Jonathan Gray jsg at goblin.cx
Fri Jul 17 20:10:22 PDT 2009


On Fri, Jul 17, 2009 at 06:58:14PM -0700, Evan Cheng wrote:
> 
> llvm generated code size is very close to gcc 4.2 (slightly worse on  
> x86, slightly better on x86_64). Given the code size difference, I am  
> inclined to believe something isn't being setup right. Jonathan,  
> please file a bug and attach the complete build logs. Also, please  
> some preprocessed files (e.g. bwi.i). Perhaps some .o files will help  
> as well.
> 
> Evan

I've created PR 4573 for this, with preprocessed files and a full build
log attached.

Jonathan



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