I'd like to use the llvm-mca tool to view execution timelines for instruction sequences in ARM Cortex-M cores, e.g. the Cortex-M4. I can see that there is support for in-order cores, but I'm not sure if these cores are supported by llvm-mca. Concretely, I'm looking for the specific command-line options that I need to pass in order to analyze code for this architecture. Here's what I tried in Compiler Explorer, but I'm getting an error and I'm out of ideas on how to proceed.
llvm-mca for ARM Cortex-M cores
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