In Continuous instrumentation profiling mode, profile or coverage data
collected via compiler instrumentation is continuously synced to the
profile file. This feature has existed for a while, and is documented
here:
https://clang.llvm.org/docs/SourceBasedCodeCoverage.html#running-the-instrumented-program
This PR creates a user facing option to enable the feature.
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Co-authored-by: Wael Yehia <wyehia@ca.ibm.com>
8e61aae4a8
