[LLVMdev] does lli on x86-64 default to using MCJIT?

Duncan Sands baldrick at free.fr
Mon Sep 17 10:49:17 PDT 2012

Hi David,

> In the process of looking at whether it's reasonable to make ARM use MCJIT
> by default, I was trying to check that x86-64 uses MCJIT by default (ie, lli
> doesn't need an explicit -use-mcjit to be passed). However, after
> instrumenting the constructors for both JIT and MCJIT, either lli doesn't
> default to using MCJIT on x86-64 or The construction/non-construction of a
> JIT/MCJIT object doesn't indicate this fact. (What i'm seeing is a JIT
> object created when there's no "jit-arg", an MCJIT object with -use-mcjit.)
> Could anyone who understands this clarify things for me?

as far as I know MCJIT is not the default anywhere.

Ciao, Duncan.

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