[llvm-dev] get llvm IR after a clang optimization pass.

regis portalez via llvm-dev llvm-dev at lists.llvm.org
Fri Aug 28 06:50:37 PDT 2015



I’d like to run clang with some optimization passes (-reassociate,
-simplifycfg, -dce


But in the end I need to dump the llvm IR (no link to assembly generation). 


I didn’t find any way to do  that. 


I found out that passes are run via opt, but opt generates bc code, and I
want IR. 


Any help will be welcome






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