[LLVMdev] Different results using -emit-llvm and llc together than just using -S?
baldrick at free.fr
Wed Mar 13 02:33:14 PDT 2013
On 13/03/13 01:13, Ryan Taylor wrote:
> Why would the generated assembly results for a piece of code be different if I
> did this:
> clang -S -emit-llvm sample.c -o sample.ll
> llc sample.ll -o sample.s
> then if I did this:
> clang -S sample.c -o sample.s
because clang passes all kinds of options to llc that are not the llc defaults.
For example, by default llc targets your local processor while I don't think
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