bjoernager/rust
bjoernager/rust
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Measure translation speed

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This commit is contained in:
bjorn3 2018-08-11 15:21:26 +02:00
parent 46ebc2bc5c
commit 57ba6411c2
2 changed files with 4 additions and 1 deletions
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2
src/abi.rs
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@ -269,7 +269,7 @@ pub fn codegen_fn_prelude<'a, 'tcx: 'a>(fx: &mut FunctionCx<'a, 'tcx>, start_ebb
let output_pass_mode = get_pass_mode(fx.tcx, fx.self_sig().abi, fx.return_type(), true); let output_pass_mode = get_pass_mode(fx.tcx, fx.self_sig().abi, fx.return_type(), true);
let ret_param = match output_pass_mode { let ret_param = match output_pass_mode {
PassMode::NoPass => None, PassMode::NoPass => None,
PassMode::ByVal(ret_ty) => None, PassMode::ByVal(_) => None,
PassMode::ByRef => Some(fx.bcx.append_ebb_param(start_ebb, types::I64)), PassMode::ByRef => Some(fx.bcx.append_ebb_param(start_ebb, types::I64)),
}; };

3
src/lib.rs
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@ -250,6 +250,7 @@ impl CodegenBackend for CraneliftCodegenBackend {
let mut log = ::std::fs::File::create("../target/log.txt").unwrap(); let mut log = ::std::fs::File::create("../target/log.txt").unwrap();
let before = ::std::time::Instant::now();
for mono_item in for mono_item in
collector::collect_crate_mono_items(tcx, collector::MonoItemCollectionMode::Eager).0 collector::collect_crate_mono_items(tcx, collector::MonoItemCollectionMode::Eager).0
{ {
@ -268,6 +269,8 @@ impl CodegenBackend for CraneliftCodegenBackend {
} }
} }
} }
let after = ::std::time::Instant::now();
println!("time: {:?}", after - before);
std::mem::replace(&mut cx.defined_functions, Vec::new()) std::mem::replace(&mut cx.defined_functions, Vec::new())
}; };