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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:50 +0000 |
commit | 2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35 (patch) | |
tree | d325add32978dbdc1db975a438b3a77d571b1ab8 /compiler/rustc_codegen_cranelift/src/driver/jit.rs | |
parent | Releasing progress-linux version 1.68.2+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35.tar.xz rustc-2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35.zip |
Merging upstream version 1.69.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_codegen_cranelift/src/driver/jit.rs')
-rw-r--r-- | compiler/rustc_codegen_cranelift/src/driver/jit.rs | 46 |
1 files changed, 27 insertions, 19 deletions
diff --git a/compiler/rustc_codegen_cranelift/src/driver/jit.rs b/compiler/rustc_codegen_cranelift/src/driver/jit.rs index be1b8c9ea..8b5a2da2c 100644 --- a/compiler/rustc_codegen_cranelift/src/driver/jit.rs +++ b/compiler/rustc_codegen_cranelift/src/driver/jit.rs @@ -121,22 +121,20 @@ pub(crate) fn run_jit(tcx: TyCtxt<'_>, backend_config: BackendConfig) -> ! { .into_iter() .collect::<Vec<(_, (_, _))>>(); - super::time(tcx, backend_config.display_cg_time, "codegen mono items", || { + tcx.sess.time("codegen mono items", || { super::predefine_mono_items(tcx, &mut jit_module, &mono_items); for (mono_item, _) in mono_items { match mono_item { MonoItem::Fn(inst) => match backend_config.codegen_mode { CodegenMode::Aot => unreachable!(), CodegenMode::Jit => { - tcx.sess.time("codegen fn", || { - crate::base::codegen_and_compile_fn( - tcx, - &mut cx, - &mut cached_context, - &mut jit_module, - inst, - ) - }); + codegen_and_compile_fn( + tcx, + &mut cx, + &mut cached_context, + &mut jit_module, + inst, + ); } CodegenMode::JitLazy => { codegen_shim(tcx, &mut cx, &mut cached_context, &mut jit_module, inst) @@ -219,6 +217,24 @@ pub(crate) fn run_jit(tcx: TyCtxt<'_>, backend_config: BackendConfig) -> ! { } } +pub(crate) fn codegen_and_compile_fn<'tcx>( + tcx: TyCtxt<'tcx>, + cx: &mut crate::CodegenCx, + cached_context: &mut Context, + module: &mut dyn Module, + instance: Instance<'tcx>, +) { + tcx.prof.generic_activity("codegen and compile fn").run(|| { + let _inst_guard = + crate::PrintOnPanic(|| format!("{:?} {}", instance, tcx.symbol_name(instance).name)); + + let cached_func = std::mem::replace(&mut cached_context.func, Function::new()); + let codegened_func = crate::base::codegen_fn(tcx, cx, cached_func, module, instance); + + crate::base::compile_fn(cx, cached_context, module, codegened_func); + }); +} + extern "C" fn clif_jit_fn( instance_ptr: *const Instance<'static>, trampoline_ptr: *const u8, @@ -271,15 +287,7 @@ fn jit_fn(instance_ptr: *const Instance<'static>, trampoline_ptr: *const u8) -> false, Symbol::intern("dummy_cgu_name"), ); - tcx.sess.time("codegen fn", || { - crate::base::codegen_and_compile_fn( - tcx, - &mut cx, - &mut Context::new(), - jit_module, - instance, - ) - }); + codegen_and_compile_fn(tcx, &mut cx, &mut Context::new(), jit_module, instance); assert!(cx.global_asm.is_empty()); jit_module.finalize_definitions().unwrap(); |