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Rollup merge of #127779 - momvart:should_codegen_hook, r=cjgillot

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Add a hook for `should_codegen_locally`

This PR lifts the module-local function `should_codegen_locally` to `TyCtxt` as a hook.
In addition to monomorphization, this function is used for checking the dependency of `compiler_builtins` on other libraries. Moving this function to the hooks also makes overriding it possible for the tools that use the rustc interface.
This commit is contained in:
Matthias Krüger 2024-07-20 13:24:52 +02:00 • committed by GitHub
commit 9a6f8ccf3a
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9 changed files with 62 additions and 58 deletions
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3
compiler/rustc_codegen_ssa/src/mir/block.rs
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@ -3,7 +3,7 @@ use super::operand::OperandValue::{Immediate, Pair, Ref, ZeroSized};
use super::place::{PlaceRef, PlaceValue};
use super::{CachedLlbb, FunctionCx, LocalRef};
use crate::base;
use crate::base::{self, is_call_from_compiler_builtins_to_upstream_monomorphization};
use crate::common::{self, IntPredicate};
use crate::errors::CompilerBuiltinsCannotCall;
use crate::meth;
@ -18,7 +18,6 @@ use rustc_middle::ty::layout::{HasTyCtxt, LayoutOf, ValidityRequirement};
use rustc_middle::ty::print::{with_no_trimmed_paths, with_no_visible_paths};
use rustc_middle::ty::{self, Instance, Ty};
use rustc_middle::{bug, span_bug};
use rustc_monomorphize::is_call_from_compiler_builtins_to_upstream_monomorphization;
use rustc_session::config::OptLevel;
use rustc_span::{source_map::Spanned, sym, Span};
use rustc_target::abi::call::{ArgAbi, FnAbi, PassMode, Reg};