bjoernager/rust
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Narrow trait CoverageInfoBuilderMethods down to just one method

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This effectively inlines most of `FunctionCx::codegen_coverage` into the LLVM
implementation of `CoverageInfoBuilderMethods`.
This commit is contained in:
Zalathar 2023-07-05 17:39:40 +10:00
parent 6dab6dc5fc
commit 4169d0f756
5 changed files with 69 additions and 102 deletions
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29
compiler/rustc_codegen_gcc/src/coverageinfo.rs
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@ -1,40 +1,15 @@
use gccjit::RValue;
use rustc_codegen_ssa::traits::{CoverageInfoBuilderMethods, CoverageInfoMethods};
use rustc_hir::def_id::DefId;
use rustc_middle::mir::coverage::{
CodeRegion,
CounterValueReference,
ExpressionOperandId,
InjectedExpressionId,
Op,
};
use rustc_middle::mir::Coverage;
use rustc_middle::ty::Instance;
use crate::builder::Builder;
use crate::context::CodegenCx;
impl<'a, 'gcc, 'tcx> CoverageInfoBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
fn set_function_source_hash(
&mut self,
_instance: Instance<'tcx>,
_function_source_hash: u64,
) -> bool {
unimplemented!();
}
fn add_coverage_counter(&mut self, _instance: Instance<'tcx>, _id: CounterValueReference, _region: CodeRegion) -> bool {
fn add_coverage(&mut self, _instance: Instance<'tcx>, _coverage: &Coverage) {
// TODO(antoyo)
false
}
fn add_coverage_counter_expression(&mut self, _instance: Instance<'tcx>, _id: InjectedExpressionId, _lhs: ExpressionOperandId, _op: Op, _rhs: ExpressionOperandId, _region: Option<CodeRegion>) -> bool {
// TODO(antoyo)
false
}
fn add_coverage_unreachable(&mut self, _instance: Instance<'tcx>, _region: CodeRegion) -> bool {
// TODO(antoyo)
false
}
}