In an example like "clang -fxray-instrument .." the .. could be confused
with a literal .. (parent directory), which is used in commands like
"cmake -GNinja .."
llvm-svn: 327000
::
- clang -fxray-instrument ..
+ clang -fxray-instrument ...
By default, functions that have at least 200 instructions will get XRay
instrumentation points. You can tweak that number through the
::
- clang -fxray-instrument -fxray-instruction-threshold=1 ..
+ clang -fxray-instrument -fxray-instruction-threshold=1 ...
You can also specifically instrument functions in your binary to either always
or never be instrumented using source-level attributes. You can do it using the