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Remove dump_incremental_data

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This commit is contained in:
bjorn3 2020-10-12 10:34:30 +02:00
parent aa51449af4
commit b620e49cca
2 changed files with 0 additions and 12 deletions
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3
compiler/rustc_codegen_llvm/src/lib.rs
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@ -278,9 +278,6 @@ impl CodegenBackend for LlvmCodegenBackend {
.downcast::<rustc_codegen_ssa::back::write::OngoingCodegen<LlvmCodegenBackend>>()
.expect("Expected LlvmCodegenBackend's OngoingCodegen, found Box<Any>")
.join(sess);
if sess.opts.debugging_opts.incremental_info {
rustc_codegen_ssa::back::write::dump_incremental_data(&codegen_results);
}
sess.time("llvm_dump_timing_file", || {
if sess.opts.debugging_opts.llvm_time_trace {

9
compiler/rustc_codegen_ssa/src/back/write.rs
View file

@ -655,15 +655,6 @@ fn produce_final_output_artifacts(
// These are used in linking steps and will be cleaned up afterward.
}
pub fn dump_incremental_data(_codegen_results: &CodegenResults) {
// FIXME(mw): This does not work at the moment because the situation has
// become more complicated due to incremental LTO. Now a CGU
// can have more than two caching states.
// println!("[incremental] Re-using {} out of {} modules",
// codegen_results.modules.iter().filter(|m| m.pre_existing).count(),
// codegen_results.modules.len());
}
pub enum WorkItem<B: WriteBackendMethods> {
/// Optimize a newly codegened, totally unoptimized module.
Optimize(ModuleCodegen<B::Module>),