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rustc_mir: create the Integrator as soon as possible in MIR inlining.

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This commit is contained in:
Eduard-Mihai Burtescu 2020-09-22 00:33:34 +03:00
parent 0ce4452fce
commit 9b21c50335
5 changed files with 96 additions and 97 deletions
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38
src/test/mir-opt/inline/inline_any_operand.bar.Inline.after.mir
View file

@ -4,15 +4,15 @@ fn bar() -> bool {
let mut _0: bool; // return place in scope 0 at $DIR/inline-any-operand.rs:10:13: 10:17
let _1: fn(i32, i32) -> bool {foo}; // in scope 0 at $DIR/inline-any-operand.rs:11:9: 11:10
let mut _2: fn(i32, i32) -> bool {foo}; // in scope 0 at $DIR/inline-any-operand.rs:12:5: 12:6
let mut _5: i32; // in scope 0 at $DIR/inline-any-operand.rs:12:5: 12:13
let mut _6: i32; // in scope 0 at $DIR/inline-any-operand.rs:12:5: 12:13
let mut _3: i32; // in scope 0 at $DIR/inline-any-operand.rs:12:5: 12:13
let mut _4: i32; // in scope 0 at $DIR/inline-any-operand.rs:12:5: 12:13
scope 1 {
debug f => _1; // in scope 1 at $DIR/inline-any-operand.rs:11:9: 11:10
scope 2 (inlined foo) { // at $DIR/inline-any-operand.rs:12:5: 12:13
debug x => _5; // in scope 2 at $DIR/inline-any-operand.rs:16:8: 16:9
debug y => _6; // in scope 2 at $DIR/inline-any-operand.rs:16:16: 16:17
let mut _3: i32; // in scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6
let mut _4: i32; // in scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
debug x => _3; // in scope 2 at $DIR/inline-any-operand.rs:16:8: 16:9
debug y => _4; // in scope 2 at $DIR/inline-any-operand.rs:16:16: 16:17
let mut _5: i32; // in scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6
let mut _6: i32; // in scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
}
}
@ -24,19 +24,19 @@ fn bar() -> bool {
// + literal: Const { ty: fn(i32, i32) -> bool {foo}, val: Value(Scalar(<ZST>)) }
StorageLive(_2); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:6
_2 = _1; // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:6
StorageLive(_5); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
_5 = const 1_i32; // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageLive(_6); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
_6 = const -1_i32; // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageLive(_3); // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6
_3 = _5; // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6
StorageLive(_4); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
_4 = _6; // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
_0 = Eq(move _3, move _4); // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:11
StorageDead(_4); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
StorageDead(_3); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
StorageDead(_6); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageDead(_5); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageLive(_3); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
_3 = const 1_i32; // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageLive(_4); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
_4 = const -1_i32; // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageLive(_5); // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6
_5 = _3; // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6
StorageLive(_6); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
_6 = _4; // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
_0 = Eq(move _5, move _6); // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:11
StorageDead(_6); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
StorageDead(_5); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11
StorageDead(_4); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageDead(_3); // scope 1 at $DIR/inline-any-operand.rs:12:5: 12:13
StorageDead(_2); // scope 1 at $DIR/inline-any-operand.rs:12:12: 12:13
StorageDead(_1); // scope 0 at $DIR/inline-any-operand.rs:13:1: 13:2
return; // scope 0 at $DIR/inline-any-operand.rs:13:2: 13:2

26
src/test/mir-opt/inline/inline_closure_borrows_arg.foo.Inline.after.mir
View file

@ -9,16 +9,16 @@ fn foo(_1: T, _2: &i32) -> i32 {
let mut _5: (&i32, &i32); // in scope 0 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
let mut _6: &i32; // in scope 0 at $DIR/inline-closure-borrows-arg.rs:16:7: 16:8
let mut _7: &i32; // in scope 0 at $DIR/inline-closure-borrows-arg.rs:16:10: 16:11
let mut _8: &i32; // in scope 0 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
let mut _9: &i32; // in scope 0 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
let mut _10: &i32; // in scope 0 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
scope 1 {
debug x => _3; // in scope 1 at $DIR/inline-closure-borrows-arg.rs:12:9: 12:10
scope 2 (inlined foo::<T>::{closure#0}) { // at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
debug r => _9; // in scope 2 at $DIR/inline-closure-borrows-arg.rs:12:14: 12:15
debug _s => _10; // in scope 2 at $DIR/inline-closure-borrows-arg.rs:12:23: 12:25
let _8: &i32; // in scope 2 at $DIR/inline-closure-borrows-arg.rs:13:13: 13:21
debug r => _8; // in scope 2 at $DIR/inline-closure-borrows-arg.rs:12:14: 12:15
debug _s => _9; // in scope 2 at $DIR/inline-closure-borrows-arg.rs:12:23: 12:25
let _10: &i32; // in scope 2 at $DIR/inline-closure-borrows-arg.rs:13:13: 13:21
scope 3 {
debug variable => _8; // in scope 3 at $DIR/inline-closure-borrows-arg.rs:13:13: 13:21
debug variable => _10; // in scope 3 at $DIR/inline-closure-borrows-arg.rs:13:13: 13:21
}
}
}
@ -34,16 +34,16 @@ fn foo(_1: T, _2: &i32) -> i32 {
_7 = &(*_2); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:10: 16:11
(_5.0: &i32) = move _6; // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
(_5.1: &i32) = move _7; // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageLive(_8); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
_8 = move (_5.0: &i32); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageLive(_9); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
_9 = move (_5.0: &i32); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageLive(_10); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
_10 = move (_5.1: &i32); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageLive(_8); // scope 2 at $DIR/inline-closure-borrows-arg.rs:13:13: 13:21
_8 = _9; // scope 2 at $DIR/inline-closure-borrows-arg.rs:13:24: 13:27
_0 = (*_9); // scope 3 at $DIR/inline-closure-borrows-arg.rs:14:9: 14:18
StorageDead(_8); // scope 2 at $DIR/inline-closure-borrows-arg.rs:15:5: 15:6
StorageDead(_10); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
_9 = move (_5.1: &i32); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageLive(_10); // scope 2 at $DIR/inline-closure-borrows-arg.rs:13:13: 13:21
_10 = _8; // scope 2 at $DIR/inline-closure-borrows-arg.rs:13:24: 13:27
_0 = (*_8); // scope 3 at $DIR/inline-closure-borrows-arg.rs:14:9: 14:18
StorageDead(_10); // scope 2 at $DIR/inline-closure-borrows-arg.rs:15:5: 15:6
StorageDead(_9); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageDead(_8); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:5: 16:12
StorageDead(_7); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:11: 16:12
StorageDead(_6); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:11: 16:12
StorageDead(_5); // scope 1 at $DIR/inline-closure-borrows-arg.rs:16:11: 16:12

20
src/test/mir-opt/inline/inline_closure_captures.foo.Inline.after.mir
View file

@ -10,14 +10,14 @@ fn foo(_1: T, _2: i32) -> (i32, T) {
let mut _6: &[closure@foo<T>::{closure#0}]; // in scope 0 at $DIR/inline-closure-captures.rs:12:5: 12:6
let mut _7: (i32,); // in scope 0 at $DIR/inline-closure-captures.rs:12:5: 12:9
let mut _8: i32; // in scope 0 at $DIR/inline-closure-captures.rs:12:7: 12:8
let mut _10: i32; // in scope 0 at $DIR/inline-closure-captures.rs:12:5: 12:9
let mut _9: i32; // in scope 0 at $DIR/inline-closure-captures.rs:12:5: 12:9
scope 1 {
debug x => _3; // in scope 1 at $DIR/inline-closure-captures.rs:11:9: 11:10
scope 2 (inlined foo::<T>::{closure#0}) { // at $DIR/inline-closure-captures.rs:12:5: 12:9
debug _q => _10; // in scope 2 at $DIR/inline-closure-captures.rs:11:14: 11:16
debug _q => _9; // in scope 2 at $DIR/inline-closure-captures.rs:11:14: 11:16
debug q => (*((*_6).0: &i32)); // in scope 2 at $DIR/inline-closure-captures.rs:10:23: 10:24
debug t => (*((*_6).1: &T)); // in scope 2 at $DIR/inline-closure-captures.rs:10:17: 10:18
let mut _9: T; // in scope 2 at $DIR/inline-closure-captures.rs:11:22: 11:23
let mut _10: T; // in scope 2 at $DIR/inline-closure-captures.rs:11:22: 11:23
}
}
@ -37,14 +37,14 @@ fn foo(_1: T, _2: i32) -> (i32, T) {
StorageLive(_8); // scope 1 at $DIR/inline-closure-captures.rs:12:7: 12:8
_8 = _2; // scope 1 at $DIR/inline-closure-captures.rs:12:7: 12:8
(_7.0: i32) = move _8; // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
StorageLive(_10); // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
_10 = move (_7.0: i32); // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
StorageLive(_9); // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
_9 = move (_7.0: i32); // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
(_0.0: i32) = (*((*_6).0: &i32)); // scope 2 at $DIR/inline-closure-captures.rs:11:19: 11:20
StorageLive(_9); // scope 2 at $DIR/inline-closure-captures.rs:11:22: 11:23
_9 = (*((*_6).1: &T)); // scope 2 at $DIR/inline-closure-captures.rs:11:22: 11:23
(_0.1: T) = move _9; // scope 2 at $DIR/inline-closure-captures.rs:11:18: 11:24
StorageDead(_9); // scope 2 at $DIR/inline-closure-captures.rs:11:23: 11:24
StorageDead(_10); // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
StorageLive(_10); // scope 2 at $DIR/inline-closure-captures.rs:11:22: 11:23
_10 = (*((*_6).1: &T)); // scope 2 at $DIR/inline-closure-captures.rs:11:22: 11:23
(_0.1: T) = move _10; // scope 2 at $DIR/inline-closure-captures.rs:11:18: 11:24
StorageDead(_10); // scope 2 at $DIR/inline-closure-captures.rs:11:23: 11:24
StorageDead(_9); // scope 1 at $DIR/inline-closure-captures.rs:12:5: 12:9
StorageDead(_8); // scope 1 at $DIR/inline-closure-captures.rs:12:8: 12:9
StorageDead(_7); // scope 1 at $DIR/inline-closure-captures.rs:12:8: 12:9
StorageDead(_6); // scope 1 at $DIR/inline-closure-captures.rs:12:8: 12:9

20
src/test/mir-opt/inline/issue_76997_inline_scopes_parenting.main.Inline.after.mir
View file

@ -6,14 +6,14 @@ fn main() -> () {
let mut _2: &[closure@$DIR/issue-76997-inline-scopes-parenting.rs:5:13: 5:33]; // in scope 0 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:6
let mut _3: ((),); // in scope 0 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
let mut _4: (); // in scope 0 at $DIR/issue-76997-inline-scopes-parenting.rs:6:7: 6:9
let mut _6: (); // in scope 0 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
let mut _5: (); // in scope 0 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
scope 1 {
debug f => _1; // in scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:5:9: 5:10
scope 2 (inlined main::{closure#0}) { // at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
debug x => _6; // in scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:14: 5:15
let _5: (); // in scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:23: 5:24
debug x => _5; // in scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:14: 5:15
let _6: (); // in scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:23: 5:24
scope 3 {
debug y => _5; // in scope 3 at $DIR/issue-76997-inline-scopes-parenting.rs:5:23: 5:24
debug y => _6; // in scope 3 at $DIR/issue-76997-inline-scopes-parenting.rs:5:23: 5:24
}
}
}
@ -25,13 +25,13 @@ fn main() -> () {
StorageLive(_3); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageLive(_4); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:7: 6:9
(_3.0: ()) = move _4; // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageLive(_6); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
_6 = move (_3.0: ()); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageLive(_5); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:23: 5:24
_5 = const (); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:27: 5:28
StorageLive(_5); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
_5 = move (_3.0: ()); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageLive(_6); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:23: 5:24
_6 = const (); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:27: 5:28
_0 = const (); // scope 3 at $DIR/issue-76997-inline-scopes-parenting.rs:5:30: 5:31
StorageDead(_5); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:32: 5:33
StorageDead(_6); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageDead(_6); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:5:32: 5:33
StorageDead(_5); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageDead(_4); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:9: 6:10
StorageDead(_3); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:9: 6:10
StorageDead(_2); // scope 1 at $DIR/issue-76997-inline-scopes-parenting.rs:6:9: 6:10