[MCJIT] Improve documentation and error handling for MCJIT::runFunction.
ExecutionEngine::runFunction is supposed to allow execution of arbitrary
function types, but MCJIT can only reasonably support a limited subset of
main-linke function types. This patch documents this limitation, and fixes
MCJIT::runFunction to abort with a meaningful error at runtime if called with
an unsupported function type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278348 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed