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Remove pre-expansion AST stats. #141943

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Merged
merged 1 commit into from
Jun 4, 2025
Merged

Remove pre-expansion AST stats. #141943

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6 changes: 1 addition & 5 deletions compiler/rustc_interface/src/passes.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -60,10 +60,6 @@ pub fn parse<'a>(sess: &'a Session) -> ast::Crate {
guar.raise_fatal();
});

if sess.opts.unstable_opts.input_stats {
input_stats::print_ast_stats(&krate, "PRE EXPANSION AST STATS", "ast-stats-1");
}

rustc_builtin_macros::cmdline_attrs::inject(
&mut krate,
&sess.psess,
Expand Down Expand Up @@ -298,7 +294,7 @@ fn early_lint_checks(tcx: TyCtxt<'_>, (): ()) {
let mut lint_buffer = resolver.lint_buffer.steal();

if sess.opts.unstable_opts.input_stats {
input_stats::print_ast_stats(krate, "POST EXPANSION AST STATS", "ast-stats-2");
input_stats::print_ast_stats(krate, "POST EXPANSION AST STATS", "ast-stats");
}

// Needs to go *after* expansion to be able to check the results of macro expansion.
Expand Down
177 changes: 60 additions & 117 deletions tests/ui/stats/input-stats.stderr
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Original file line number Diff line number Diff line change
@@ -1,120 +1,63 @@
ast-stats-1 PRE EXPANSION AST STATS
ast-stats-1 Name Accumulated Size Count Item Size
ast-stats-1 ----------------------------------------------------------------
ast-stats-1 Crate 40 (NN.N%) 1 40
ast-stats-1 GenericArgs 40 (NN.N%) 1 40
ast-stats-1 - AngleBracketed 40 (NN.N%) 1
ast-stats-1 ExprField 48 (NN.N%) 1 48
ast-stats-1 Attribute 64 (NN.N%) 2 32
ast-stats-1 - DocComment 32 (NN.N%) 1
ast-stats-1 - Normal 32 (NN.N%) 1
ast-stats-1 WherePredicate 72 (NN.N%) 1 72
ast-stats-1 - BoundPredicate 72 (NN.N%) 1
ast-stats-1 ForeignItem 80 (NN.N%) 1 80
ast-stats-1 - Fn 80 (NN.N%) 1
ast-stats-1 Arm 96 (NN.N%) 2 48
ast-stats-1 Local 96 (NN.N%) 1 96
ast-stats-1 FnDecl 120 (NN.N%) 5 24
ast-stats-1 Param 160 (NN.N%) 4 40
ast-stats-1 Stmt 160 (NN.N%) 5 32
ast-stats-1 - Let 32 (NN.N%) 1
ast-stats-1 - MacCall 32 (NN.N%) 1
ast-stats-1 - Expr 96 (NN.N%) 3
ast-stats-1 Block 192 (NN.N%) 6 32
ast-stats-1 FieldDef 208 (NN.N%) 2 104
ast-stats-1 Variant 208 (NN.N%) 2 104
ast-stats-1 AssocItem 320 (NN.N%) 4 80
ast-stats-1 - Fn 160 (NN.N%) 2
ast-stats-1 - Type 160 (NN.N%) 2
ast-stats-1 GenericBound 352 (NN.N%) 4 88
ast-stats-1 - Trait 352 (NN.N%) 4
ast-stats-1 GenericParam 480 (NN.N%) 5 96
ast-stats-1 Pat 504 (NN.N%) 7 72
ast-stats-1 - Struct 72 (NN.N%) 1
ast-stats-1 - Wild 72 (NN.N%) 1
ast-stats-1 - Ident 360 (NN.N%) 5
ast-stats-1 Expr 576 (NN.N%) 8 72
ast-stats-1 - Match 72 (NN.N%) 1
ast-stats-1 - Path 72 (NN.N%) 1
ast-stats-1 - Struct 72 (NN.N%) 1
ast-stats-1 - Lit 144 (NN.N%) 2
ast-stats-1 - Block 216 (NN.N%) 3
ast-stats-1 PathSegment 744 (NN.N%) 31 24
ast-stats-1 Ty 896 (NN.N%) 14 64
ast-stats-1 - Ptr 64 (NN.N%) 1
ast-stats-1 - Ref 64 (NN.N%) 1
ast-stats-1 - ImplicitSelf 128 (NN.N%) 2
ast-stats-1 - Path 640 (NN.N%) 10
ast-stats-1 Item 1_296 (NN.N%) 9 144
ast-stats-1 - Enum 144 (NN.N%) 1
ast-stats-1 - ForeignMod 144 (NN.N%) 1
ast-stats-1 - Impl 144 (NN.N%) 1
ast-stats-1 - Trait 144 (NN.N%) 1
ast-stats-1 - Fn 288 (NN.N%) 2
ast-stats-1 - Use 432 (NN.N%) 3
ast-stats-1 ----------------------------------------------------------------
ast-stats-1 Total 6_752 116
ast-stats-1
ast-stats-2 POST EXPANSION AST STATS
ast-stats-2 Name Accumulated Size Count Item Size
ast-stats-2 ----------------------------------------------------------------
ast-stats-2 Crate 40 (NN.N%) 1 40
ast-stats-2 GenericArgs 40 (NN.N%) 1 40
ast-stats-2 - AngleBracketed 40 (NN.N%) 1
ast-stats-2 ExprField 48 (NN.N%) 1 48
ast-stats-2 WherePredicate 72 (NN.N%) 1 72
ast-stats-2 - BoundPredicate 72 (NN.N%) 1
ast-stats-2 ForeignItem 80 (NN.N%) 1 80
ast-stats-2 - Fn 80 (NN.N%) 1
ast-stats-2 Arm 96 (NN.N%) 2 48
ast-stats-2 Local 96 (NN.N%) 1 96
ast-stats-2 FnDecl 120 (NN.N%) 5 24
ast-stats-2 InlineAsm 120 (NN.N%) 1 120
ast-stats-2 Attribute 128 (NN.N%) 4 32
ast-stats-2 - DocComment 32 (NN.N%) 1
ast-stats-2 - Normal 96 (NN.N%) 3
ast-stats-2 Param 160 (NN.N%) 4 40
ast-stats-2 Stmt 160 (NN.N%) 5 32
ast-stats-2 - Let 32 (NN.N%) 1
ast-stats-2 - Semi 32 (NN.N%) 1
ast-stats-2 - Expr 96 (NN.N%) 3
ast-stats-2 Block 192 (NN.N%) 6 32
ast-stats-2 FieldDef 208 (NN.N%) 2 104
ast-stats-2 Variant 208 (NN.N%) 2 104
ast-stats-2 AssocItem 320 (NN.N%) 4 80
ast-stats-2 - Fn 160 (NN.N%) 2
ast-stats-2 - Type 160 (NN.N%) 2
ast-stats-2 GenericBound 352 (NN.N%) 4 88
ast-stats-2 - Trait 352 (NN.N%) 4
ast-stats-2 GenericParam 480 (NN.N%) 5 96
ast-stats-2 Pat 504 (NN.N%) 7 72
ast-stats-2 - Struct 72 (NN.N%) 1
ast-stats-2 - Wild 72 (NN.N%) 1
ast-stats-2 - Ident 360 (NN.N%) 5
ast-stats-2 Expr 648 (NN.N%) 9 72
ast-stats-2 - InlineAsm 72 (NN.N%) 1
ast-stats-2 - Match 72 (NN.N%) 1
ast-stats-2 - Path 72 (NN.N%) 1
ast-stats-2 - Struct 72 (NN.N%) 1
ast-stats-2 - Lit 144 (NN.N%) 2
ast-stats-2 - Block 216 (NN.N%) 3
ast-stats-2 PathSegment 864 (NN.N%) 36 24
ast-stats-2 Ty 896 (NN.N%) 14 64
ast-stats-2 - Ptr 64 (NN.N%) 1
ast-stats-2 - Ref 64 (NN.N%) 1
ast-stats-2 - ImplicitSelf 128 (NN.N%) 2
ast-stats-2 - Path 640 (NN.N%) 10
ast-stats-2 Item 1_584 (NN.N%) 11 144
ast-stats-2 - Enum 144 (NN.N%) 1
ast-stats-2 - ExternCrate 144 (NN.N%) 1
ast-stats-2 - ForeignMod 144 (NN.N%) 1
ast-stats-2 - Impl 144 (NN.N%) 1
ast-stats-2 - Trait 144 (NN.N%) 1
ast-stats-2 - Fn 288 (NN.N%) 2
ast-stats-2 - Use 576 (NN.N%) 4
ast-stats-2 ----------------------------------------------------------------
ast-stats-2 Total 7_416 127
ast-stats-2
ast-stats POST EXPANSION AST STATS
ast-stats Name Accumulated Size Count Item Size
ast-stats ----------------------------------------------------------------
ast-stats Crate 40 (NN.N%) 1 40
ast-stats GenericArgs 40 (NN.N%) 1 40
ast-stats - AngleBracketed 40 (NN.N%) 1
ast-stats ExprField 48 (NN.N%) 1 48
ast-stats WherePredicate 72 (NN.N%) 1 72
ast-stats - BoundPredicate 72 (NN.N%) 1
ast-stats ForeignItem 80 (NN.N%) 1 80
ast-stats - Fn 80 (NN.N%) 1
ast-stats Arm 96 (NN.N%) 2 48
ast-stats Local 96 (NN.N%) 1 96
ast-stats FnDecl 120 (NN.N%) 5 24
ast-stats InlineAsm 120 (NN.N%) 1 120
ast-stats Attribute 128 (NN.N%) 4 32
ast-stats - DocComment 32 (NN.N%) 1
ast-stats - Normal 96 (NN.N%) 3
ast-stats Param 160 (NN.N%) 4 40
ast-stats Stmt 160 (NN.N%) 5 32
ast-stats - Let 32 (NN.N%) 1
ast-stats - Semi 32 (NN.N%) 1
ast-stats - Expr 96 (NN.N%) 3
ast-stats Block 192 (NN.N%) 6 32
ast-stats FieldDef 208 (NN.N%) 2 104
ast-stats Variant 208 (NN.N%) 2 104
ast-stats AssocItem 320 (NN.N%) 4 80
ast-stats - Fn 160 (NN.N%) 2
ast-stats - Type 160 (NN.N%) 2
ast-stats GenericBound 352 (NN.N%) 4 88
ast-stats - Trait 352 (NN.N%) 4
ast-stats GenericParam 480 (NN.N%) 5 96
ast-stats Pat 504 (NN.N%) 7 72
ast-stats - Struct 72 (NN.N%) 1
ast-stats - Wild 72 (NN.N%) 1
ast-stats - Ident 360 (NN.N%) 5
ast-stats Expr 648 (NN.N%) 9 72
ast-stats - InlineAsm 72 (NN.N%) 1
ast-stats - Match 72 (NN.N%) 1
ast-stats - Path 72 (NN.N%) 1
ast-stats - Struct 72 (NN.N%) 1
ast-stats - Lit 144 (NN.N%) 2
ast-stats - Block 216 (NN.N%) 3
ast-stats PathSegment 864 (NN.N%) 36 24
ast-stats Ty 896 (NN.N%) 14 64
ast-stats - Ptr 64 (NN.N%) 1
ast-stats - Ref 64 (NN.N%) 1
ast-stats - ImplicitSelf 128 (NN.N%) 2
ast-stats - Path 640 (NN.N%) 10
ast-stats Item 1_584 (NN.N%) 11 144
ast-stats - Enum 144 (NN.N%) 1
ast-stats - ExternCrate 144 (NN.N%) 1
ast-stats - ForeignMod 144 (NN.N%) 1
ast-stats - Impl 144 (NN.N%) 1
ast-stats - Trait 144 (NN.N%) 1
ast-stats - Fn 288 (NN.N%) 2
ast-stats - Use 576 (NN.N%) 4
ast-stats ----------------------------------------------------------------
ast-stats Total 7_416 127
ast-stats
hir-stats HIR STATS
hir-stats Name Accumulated Size Count Item Size
hir-stats ----------------------------------------------------------------
Expand Down
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