bjoernager/rust
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Enable DestinationPropagation by default.

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This commit is contained in:
Camille GILLOT 2023-04-30 20:48:29 +00:00
parent debd22da66
commit 5fa0ec6ad1
21 changed files with 373 additions and 661 deletions
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4
compiler/rustc_mir_transform/src/lib.rs
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@ -88,7 +88,6 @@ mod match_branches;
mod mentioned_items;
mod multiple_return_terminators;
mod normalize_array_len;
mod nrvo;
mod prettify;
mod promote_consts;
mod ref_prop;
@ -607,13 +606,12 @@ fn run_optimization_passes<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
&jump_threading::JumpThreading,
&early_otherwise_branch::EarlyOtherwiseBranch,
&simplify_comparison_integral::SimplifyComparisonIntegral,
&dest_prop::DestinationPropagation,
&o1(simplify_branches::SimplifyConstCondition::Final),
&o1(remove_noop_landing_pads::RemoveNoopLandingPads),
&o1(simplify::SimplifyCfg::Final),
&copy_prop::CopyProp,
&dead_store_elimination::DeadStoreElimination::Final,
&nrvo::RenameReturnPlace,
&dest_prop::DestinationPropagation,
&simplify::SimplifyLocals::Final,
&multiple_return_terminators::MultipleReturnTerminators,
&deduplicate_blocks::DeduplicateBlocks,