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restored support for incremental compilation of scripts to C++

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This commit is contained in:
Vern Paxson 2021-12-12 12:36:45 -08:00
parent 3b3cea799b
commit 2f7137999f
11 changed files with 37 additions and 56 deletions
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11
src/script_opt/ProfileFunc.h
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@ -74,17 +74,6 @@ inline p_hash_type merge_p_hashes(p_hash_type h1, p_hash_type h2)
return h1 ^ (h2 + 0x9e3779b9 + (h1 << 6) + (h1 >> 2));
}
// Returns a filename associated with the given function body. Used to
// provide distinctness to identical function bodies seen in separate,
// potentially conflicting incremental compilations. This is only germane
// for allowing incremental compilation of subsets of the test suite, so
// if we decide to forgo that capability, we can remove this.
extern std::string script_specific_filename(const StmtPtr& body);
// Returns a incremental-compilation-specific hash for the given function
// body, given it's non-specific hash is "generic_hash".
extern p_hash_type script_specific_hash(const StmtPtr& body, p_hash_type generic_hash);
// Class for profiling the components of a single function (or expression).
class ProfileFunc : public TraversalCallback
{