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Allow for deferred codegen in !toplevel #556

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Allow for deferred codegen in !toplevel #556

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0e00885
Allow for deferred codegen in !toplevel
vchuravy Mar 26, 2024
da0e767
thread jobs variable through
vchuravy May 16, 2024
61da6ba
Merge branch 'master' into vc/fix_nested_codegen
vchuravy Aug 7, 2024
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5 changes: 3 additions & 2 deletions src/driver.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -183,7 +183,7 @@ const __llvm_initialized = Ref(false)
entry = finish_module!(job, ir, entry)

# deferred code generation
has_deferred_jobs = toplevel && !only_entry && haskey(functions(ir), "deferred_codegen")
has_deferred_jobs = !only_entry && haskey(functions(ir), "deferred_codegen")
jobs = Dict{CompilerJob, String}(job => entry_fn)
if has_deferred_jobs
dyn_marker = functions(ir)["deferred_codegen"]
Expand Down Expand Up @@ -225,6 +225,7 @@ const __llvm_initialized = Ref(false)
parent_job=job)
dyn_entry_fn = LLVM.name(dyn_meta.entry)
merge!(compiled, dyn_meta.compiled)
merge!(jobs, dyn_meta.jobs)
@assert context(dyn_ir) == context(ir)
link!(ir, dyn_ir)
changed = true
Expand Down Expand Up @@ -387,7 +388,7 @@ const __llvm_initialized = Ref(false)
@timeit_debug to "verification" verify(ir)
end

return ir, (; entry, compiled)
return ir, (; entry, compiled, jobs)
end

@locked function emit_asm(@nospecialize(job::CompilerJob), ir::LLVM.Module;
Expand Down