[llvm-dev] How to make -enable-misched the default?

Phil Tomson via llvm-dev llvm-dev at lists.llvm.org
Fri May 27 13:54:10 PDT 2016


In order for our instruction itineraries to be considered by the
instruction scheduler we seem to have to pass -enable-misched to llvm:

clang -O3 -mllvm -enable-misched -c some.c .....

If -enable-misched isn't included there it doesn't seem to take our
instruction itineraries into account.

What's the best way to make '-enable-misched' the default?

Phil
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