bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Use a local var for tcx

Browse source
This commit is contained in:
Santiago Pastorino 2025-04-01 14:14:13 -03:00
parent b078564fe6
commit b9159e09a7
No known key found for this signature in database
GPG key ID: 8131A24E0C79EFAF
1 changed files with 5 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

9
compiler/rustc_codegen_ssa/src/mir/mod.rs
View file

@ -170,6 +170,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
) { ) {
assert!(!instance.args.has_infer()); assert!(!instance.args.has_infer());
let tcx = cx.tcx();
let llfn = cx.get_fn(instance); let llfn = cx.get_fn(instance);
let mir = cx.tcx().instance_mir(instance.def); let mir = cx.tcx().instance_mir(instance.def);
@ -177,7 +178,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
let fn_abi = cx.fn_abi_of_instance(instance, ty::List::empty()); let fn_abi = cx.fn_abi_of_instance(instance, ty::List::empty());
debug!("fn_abi: {:?}", fn_abi); debug!("fn_abi: {:?}", fn_abi);
if cx.tcx().codegen_fn_attrs(instance.def_id()).flags.contains(CodegenFnAttrFlags::NAKED) { if tcx.codegen_fn_attrs(instance.def_id()).flags.contains(CodegenFnAttrFlags::NAKED) {
crate::mir::naked_asm::codegen_naked_asm::<Bx>(cx, &mir, instance); crate::mir::naked_asm::codegen_naked_asm::<Bx>(cx, &mir, instance);
return; return;
} }
@ -194,7 +195,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
} }
let cleanup_kinds = let cleanup_kinds =
base::wants_new_eh_instructions(cx.tcx().sess).then(|| analyze::cleanup_kinds(mir)); base::wants_new_eh_instructions(tcx.sess).then(|| analyze::cleanup_kinds(mir));
let cached_llbbs: IndexVec<mir::BasicBlock, CachedLlbb<Bx::BasicBlock>> = let cached_llbbs: IndexVec<mir::BasicBlock, CachedLlbb<Bx::BasicBlock>> =
mir.basic_blocks mir.basic_blocks
@ -217,7 +218,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
cleanup_kinds, cleanup_kinds,
landing_pads: IndexVec::from_elem(None, &mir.basic_blocks), landing_pads: IndexVec::from_elem(None, &mir.basic_blocks),
funclets: IndexVec::from_fn_n(|_| None, mir.basic_blocks.len()), funclets: IndexVec::from_fn_n(|_| None, mir.basic_blocks.len()),
cold_blocks: find_cold_blocks(cx.tcx(), mir), cold_blocks: find_cold_blocks(tcx, mir),
locals: locals::Locals::empty(), locals: locals::Locals::empty(),
debug_context, debug_context,
per_local_var_debug_info: None, per_local_var_debug_info: None,
@ -233,7 +234,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
fx.compute_per_local_var_debug_info(&mut start_bx).unzip(); fx.compute_per_local_var_debug_info(&mut start_bx).unzip();
fx.per_local_var_debug_info = per_local_var_debug_info; fx.per_local_var_debug_info = per_local_var_debug_info;
let traversal_order = traversal::mono_reachable_reverse_postorder(mir, cx.tcx(), instance); let traversal_order = traversal::mono_reachable_reverse_postorder(mir, tcx, instance);
let memory_locals = analyze::non_ssa_locals(&fx, &traversal_order); let memory_locals = analyze::non_ssa_locals(&fx, &traversal_order);
// Allocate variable and temp allocas // Allocate variable and temp allocas