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Auto merge of #83118 - erikdesjardins:removezst, r=oli-obk

Browse source 
Rebase and fixup #80493: Remove MIR assignments to ZST types

closes #80493

cc `@simonvandel`

r? `@oli-obk`
This commit is contained in:
bors 2021-03-15 11:30:33 +00:00
commit 7a7bbdb3ab
41 changed files with 109 additions and 117 deletions
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1
src/test/mir-opt/const_prop/control_flow_simplification.hello.PreCodegen.before.mir
View file

@ -4,7 +4,6 @@ fn hello() -> () {
let mut _0: (); // return place in scope 0 at $DIR/control-flow-simplification.rs:11:14: 11:14
bb0: {
_0 = const (); // scope 0 at $DIR/control-flow-simplification.rs:14:6: 14:6
return; // scope 0 at $DIR/control-flow-simplification.rs:15:2: 15:2
}
}

1
src/test/mir-opt/const_prop/optimizes_into_variable.main.SimplifyLocals.after.32bit.mir
View file

@ -22,7 +22,6 @@ fn main() -> () {
_2 = const 3_i32; // scope 1 at $DIR/optimizes_into_variable.rs:13:13: 13:34
StorageLive(_3); // scope 2 at $DIR/optimizes_into_variable.rs:14:9: 14:10
_3 = const 42_u32; // scope 2 at $DIR/optimizes_into_variable.rs:14:13: 14:38
_0 = const (); // scope 0 at $DIR/optimizes_into_variable.rs:11:11: 15:2
StorageDead(_3); // scope 2 at $DIR/optimizes_into_variable.rs:15:1: 15:2
StorageDead(_2); // scope 1 at $DIR/optimizes_into_variable.rs:15:1: 15:2
StorageDead(_1); // scope 0 at $DIR/optimizes_into_variable.rs:15:1: 15:2

1
src/test/mir-opt/const_prop/optimizes_into_variable.main.SimplifyLocals.after.64bit.mir
View file

@ -22,7 +22,6 @@ fn main() -> () {
_2 = const 3_i32; // scope 1 at $DIR/optimizes_into_variable.rs:13:13: 13:34
StorageLive(_3); // scope 2 at $DIR/optimizes_into_variable.rs:14:9: 14:10
_3 = const 42_u32; // scope 2 at $DIR/optimizes_into_variable.rs:14:13: 14:38
_0 = const (); // scope 0 at $DIR/optimizes_into_variable.rs:11:11: 15:2
StorageDead(_3); // scope 2 at $DIR/optimizes_into_variable.rs:15:1: 15:2
StorageDead(_2); // scope 1 at $DIR/optimizes_into_variable.rs:15:1: 15:2
StorageDead(_1); // scope 0 at $DIR/optimizes_into_variable.rs:15:1: 15:2

1
src/test/mir-opt/dest-prop/cycle.main.DestinationPropagation.diff
View file

@ -56,7 +56,6 @@
StorageLive(_6); // scope 3 at $DIR/cycle.rs:14:10: 14:11
- _6 = _1; // scope 3 at $DIR/cycle.rs:14:10: 14:11
+ _6 = _4; // scope 3 at $DIR/cycle.rs:14:10: 14:11
_5 = const (); // scope 4 at $DIR/cycle.rs:14:5: 14:12
StorageDead(_6); // scope 3 at $DIR/cycle.rs:14:11: 14:12
StorageDead(_5); // scope 3 at $DIR/cycle.rs:14:12: 14:13
_0 = const (); // scope 0 at $DIR/cycle.rs:8:11: 15:2

1
src/test/mir-opt/dest-prop/union.main.DestinationPropagation.diff
View file

@ -31,7 +31,6 @@
StorageLive(_3); // scope 1 at $DIR/union.rs:15:5: 15:27
StorageLive(_4); // scope 1 at $DIR/union.rs:15:10: 15:26
_4 = (_1.0: u32); // scope 2 at $DIR/union.rs:15:19: 15:24
_3 = const (); // scope 3 at $DIR/union.rs:15:5: 15:27
StorageDead(_4); // scope 1 at $DIR/union.rs:15:26: 15:27
StorageDead(_3); // scope 1 at $DIR/union.rs:15:27: 15:28
_0 = const (); // scope 0 at $DIR/union.rs:8:11: 16:2

1
src/test/mir-opt/inline/inline_compatibility.inlined_no_sanitize.Inline.diff
View file

@ -16,7 +16,6 @@
- }
-
- bb1: {
+ _1 = const (); // scope 1 at $DIR/inline-compatibility.rs:24:5: 24:18
StorageDead(_1); // scope 0 at $DIR/inline-compatibility.rs:24:18: 24:19
_0 = const (); // scope 0 at $DIR/inline-compatibility.rs:23:37: 25:2
return; // scope 0 at $DIR/inline-compatibility.rs:25:2: 25:2

1
src/test/mir-opt/inline/inline_compatibility.inlined_target_feature.Inline.diff
View file

@ -16,7 +16,6 @@
- }
-
- bb1: {
+ _1 = const (); // scope 1 at $DIR/inline-compatibility.rs:13:5: 13:21
StorageDead(_1); // scope 0 at $DIR/inline-compatibility.rs:13:21: 13:22
_0 = const (); // scope 0 at $DIR/inline-compatibility.rs:12:40: 14:2
return; // scope 0 at $DIR/inline-compatibility.rs:14:2: 14:2

1
src/test/mir-opt/inline/inline_cycle.two.Inline.diff
View file

@ -37,7 +37,6 @@
+ StorageDead(_5); // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+ StorageDead(_4); // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+ StorageDead(_3); // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+ _1 = const (); // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+ StorageDead(_2); // scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
StorageDead(_1); // scope 0 at $DIR/inline-cycle.rs:49:12: 49:13
_0 = const (); // scope 0 at $DIR/inline-cycle.rs:48:10: 50:2

1
src/test/mir-opt/inline/inline_instruction_set.default.Inline.diff
View file

@ -36,7 +36,6 @@
- }
-
- bb3: {
+ _3 = const (); // scope 1 at $DIR/inline-instruction-set.rs:53:5: 53:30
StorageDead(_3); // scope 0 at $DIR/inline-instruction-set.rs:53:30: 53:31
_0 = const (); // scope 0 at $DIR/inline-instruction-set.rs:50:18: 54:2
return; // scope 0 at $DIR/inline-instruction-set.rs:54:2: 54:2

1
src/test/mir-opt/inline/inline_instruction_set.t32.Inline.diff
View file

@ -27,7 +27,6 @@
- }
-
- bb2: {
+ _2 = const (); // scope 1 at $DIR/inline-instruction-set.rs:43:5: 43:26
StorageDead(_2); // scope 0 at $DIR/inline-instruction-set.rs:43:26: 43:27
StorageLive(_3); // scope 0 at $DIR/inline-instruction-set.rs:46:5: 46:30
- _3 = instruction_set_default() -> bb3; // scope 0 at $DIR/inline-instruction-set.rs:46:5: 46:30

1
src/test/mir-opt/inline/inline_options.main.Inline.after.mir
View file

@ -48,7 +48,6 @@ fn main() -> () {
bb4: {
StorageDead(_5); // scope 1 at $DIR/inline-options.rs:10:5: 10:21
_2 = const (); // scope 1 at $DIR/inline-options.rs:10:5: 10:21
StorageDead(_2); // scope 0 at $DIR/inline-options.rs:10:21: 10:22
_0 = const (); // scope 0 at $DIR/inline-options.rs:8:11: 11:2
return; // scope 0 at $DIR/inline-options.rs:11:2: 11:2

1
src/test/mir-opt/inline/issue_76997_inline_scopes_parenting.main.Inline.after.mir
View file

@ -29,7 +29,6 @@ fn main() -> () {
_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:6:5: 6:10
_6 = const (); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
_0 = const (); // scope 3 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
StorageDead(_6); // scope 2 at $DIR/issue-76997-inline-scopes-parenting.rs:6:5: 6:10
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

1
src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff
View file

@ -117,7 +117,6 @@
StorageDead(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
StorageDead(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
StorageDead(_6); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
_0 = const (); // scope 0 at $DIR/issue-73223.rs:1:11: 9:2
StorageDead(_4); // scope 1 at $DIR/issue-73223.rs:9:1: 9:2
StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:9:1: 9:2
return; // scope 0 at $DIR/issue-73223.rs:9:2: 9:2

1
src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff
View file

@ -117,7 +117,6 @@
StorageDead(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
StorageDead(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
StorageDead(_6); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
_0 = const (); // scope 0 at $DIR/issue-73223.rs:1:11: 9:2
StorageDead(_4); // scope 1 at $DIR/issue-73223.rs:9:1: 9:2
StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:9:1: 9:2
return; // scope 0 at $DIR/issue-73223.rs:9:2: 9:2

1
src/test/mir-opt/lower_intrinsics.f_u64.PreCodegen.before.mir
View file

@ -27,7 +27,6 @@ fn f_u64() -> () {
StorageDead(_3); // scope 1 at $DIR/lower_intrinsics.rs:35:5: 35:21
StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:35:5: 35:21
StorageDead(_1); // scope 0 at $DIR/lower_intrinsics.rs:35:5: 35:21
_0 = const (); // scope 0 at $DIR/lower_intrinsics.rs:34:16: 36:2
return; // scope 0 at $DIR/lower_intrinsics.rs:36:2: 36:2
}
}

1
src/test/mir-opt/lower_intrinsics.f_unit.PreCodegen.before.mir
View file

@ -22,7 +22,6 @@ fn f_unit() -> () {
bb1: {
StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:29:5: 29:19
StorageDead(_1); // scope 0 at $DIR/lower_intrinsics.rs:29:18: 29:19
_0 = const (); // scope 0 at $DIR/lower_intrinsics.rs:28:17: 30:2
return; // scope 0 at $DIR/lower_intrinsics.rs:30:2: 30:2
}
}

29
src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.32bit.diff
View file

@ -5,22 +5,25 @@
debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:7:8: 7:11
let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:7:25: 7:25
let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
+ let mut _3: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
bb0: {
_2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
}
bb1: {
_0 = const (); // scope 0 at $DIR/matches_reduce_branches.rs:10:6: 10:6
goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:8:5: 10:6
}
bb2: {
goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
}
bb3: {
- switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
- }
-
- bb1: {
- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:8:5: 10:6
- }
-
- bb2: {
- goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
- }
-
- bb3: {
+ StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
+ _3 = move _2; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
+ StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
return; // scope 0 at $DIR/matches_reduce_branches.rs:11:2: 11:2
}
}

29
src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.64bit.diff
View file

@ -5,22 +5,25 @@
debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:7:8: 7:11
let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:7:25: 7:25
let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
+ let mut _3: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
bb0: {
_2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
}
bb1: {
_0 = const (); // scope 0 at $DIR/matches_reduce_branches.rs:10:6: 10:6
goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:8:5: 10:6
}
bb2: {
goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
}
bb3: {
- switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
- }
-
- bb1: {
- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:8:5: 10:6
- }
-
- bb2: {
- goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
- }
-
- bb3: {
+ StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
+ _3 = move _2; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
+ StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
return; // scope 0 at $DIR/matches_reduce_branches.rs:11:2: 11:2
}
}

13
src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.32bit.mir
View file

@ -3,19 +3,8 @@
fn foo(_1: Option<()>) -> () {
debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:7:8: 7:11
let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:7:25: 7:25
let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
bb0: {
_2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
}
bb1: {
_0 = const (); // scope 0 at $DIR/matches_reduce_branches.rs:10:6: 10:6
return; // scope 0 at $DIR/matches_reduce_branches.rs:8:5: 10:6
}
bb2: {
return; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
return; // scope 0 at $DIR/matches_reduce_branches.rs:11:2: 11:2
}
}

13
src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.64bit.mir
View file

@ -3,19 +3,8 @@
fn foo(_1: Option<()>) -> () {
debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:7:8: 7:11
let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:7:25: 7:25
let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
bb0: {
_2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:8:22: 8:26
}
bb1: {
_0 = const (); // scope 0 at $DIR/matches_reduce_branches.rs:10:6: 10:6
return; // scope 0 at $DIR/matches_reduce_branches.rs:8:5: 10:6
}
bb2: {
return; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
return; // scope 0 at $DIR/matches_reduce_branches.rs:11:2: 11:2
}
}

2
src/test/mir-opt/multiple_return_terminators.test.MultipleReturnTerminators.diff
View file

@ -13,12 +13,10 @@
}
bb1: {
_0 = const (); // scope 0 at $DIR/multiple_return_terminators.rs:5:10: 7:6
goto -> bb3; // scope 0 at $DIR/multiple_return_terminators.rs:5:5: 9:6
}
bb2: {
_0 = const (); // scope 0 at $DIR/multiple_return_terminators.rs:7:12: 9:6
goto -> bb3; // scope 0 at $DIR/multiple_return_terminators.rs:5:5: 9:6
}

1
src/test/mir-opt/remove_unneeded_drops.cannot_opt_generic.RemoveUnneededDrops.diff
View file

@ -14,7 +14,6 @@
StorageLive(_2); // scope 0 at $DIR/remove_unneeded_drops.rs:21:5: 21:12
StorageLive(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:21:10: 21:11
_3 = move _1; // scope 0 at $DIR/remove_unneeded_drops.rs:21:10: 21:11
_2 = const (); // scope 1 at $DIR/remove_unneeded_drops.rs:21:5: 21:12
drop(_3) -> [return: bb2, unwind: bb1]; // scope 1 at $DIR/remove_unneeded_drops.rs:21:5: 21:12
}

1
src/test/mir-opt/remove_unneeded_drops.dont_opt.RemoveUnneededDrops.diff
View file

@ -14,7 +14,6 @@
StorageLive(_2); // scope 0 at $DIR/remove_unneeded_drops.rs:9:5: 9:12
StorageLive(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:9:10: 9:11
_3 = move _1; // scope 0 at $DIR/remove_unneeded_drops.rs:9:10: 9:11
_2 = const (); // scope 1 at $DIR/remove_unneeded_drops.rs:9:5: 9:12
drop(_3) -> [return: bb2, unwind: bb1]; // scope 1 at $DIR/remove_unneeded_drops.rs:9:5: 9:12
}

1
src/test/mir-opt/remove_unneeded_drops.opt.RemoveUnneededDrops.diff
View file

@ -14,7 +14,6 @@
StorageLive(_2); // scope 0 at $DIR/remove_unneeded_drops.rs:4:5: 4:12
StorageLive(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:4:10: 4:11
_3 = _1; // scope 0 at $DIR/remove_unneeded_drops.rs:4:10: 4:11
_2 = const (); // scope 1 at $DIR/remove_unneeded_drops.rs:4:5: 4:12
- drop(_3) -> bb1; // scope 1 at $DIR/remove_unneeded_drops.rs:4:5: 4:12
- }
-

1
src/test/mir-opt/remove_unneeded_drops.opt_generic_copy.RemoveUnneededDrops.diff
View file

@ -14,7 +14,6 @@
StorageLive(_2); // scope 0 at $DIR/remove_unneeded_drops.rs:14:5: 14:12
StorageLive(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:14:10: 14:11
_3 = _1; // scope 0 at $DIR/remove_unneeded_drops.rs:14:10: 14:11
_2 = const (); // scope 1 at $DIR/remove_unneeded_drops.rs:14:5: 14:12
- drop(_3) -> bb1; // scope 1 at $DIR/remove_unneeded_drops.rs:14:5: 14:12
- }
-

2
src/test/mir-opt/simplify_locals.c.SimplifyLocals.diff
View file

@ -25,7 +25,7 @@
- StorageDead(_3); // scope 1 at $DIR/simplify-locals.rs:16:25: 16:26
- StorageDead(_4); // scope 1 at $DIR/simplify-locals.rs:16:26: 16:27
- StorageDead(_2); // scope 1 at $DIR/simplify-locals.rs:16:26: 16:27
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:13:8: 17:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:13:8: 17:2
StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:17:1: 17:2
return; // scope 0 at $DIR/simplify-locals.rs:17:2: 17:2
}

2
src/test/mir-opt/simplify_locals.d1.SimplifyLocals.diff
View file

@ -11,7 +11,7 @@
- StorageLive(_1); // scope 0 at $DIR/simplify-locals.rs:22:13: 22:17
- discriminant(_1) = 0; // scope 0 at $DIR/simplify-locals.rs:22:13: 22:17
- StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:22:17: 22:18
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:20:9: 23:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:20:9: 23:2
return; // scope 0 at $DIR/simplify-locals.rs:23:2: 23:2
}
}

2
src/test/mir-opt/simplify_locals.d2.SimplifyLocals.diff
View file

@ -31,7 +31,7 @@
- // + literal: Const { ty: E, val: Value(Scalar(0x01)) }
- StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:28:25: 28:26
- StorageDead(_2); // scope 0 at $DIR/simplify-locals.rs:28:26: 28:27
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:26:9: 29:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:26:9: 29:2
return; // scope 0 at $DIR/simplify-locals.rs:29:2: 29:2
}
}

2
src/test/mir-opt/simplify_locals.r.SimplifyLocals.diff
View file

@ -23,7 +23,7 @@
- StorageLive(_3); // scope 2 at $DIR/simplify-locals.rs:36:13: 36:19
- _3 = &mut _1; // scope 2 at $DIR/simplify-locals.rs:36:13: 36:19
- StorageDead(_3); // scope 2 at $DIR/simplify-locals.rs:36:19: 36:20
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:32:8: 37:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:32:8: 37:2
StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:37:1: 37:2
return; // scope 0 at $DIR/simplify-locals.rs:37:2: 37:2
}

2
src/test/mir-opt/simplify_locals.t1.SimplifyLocals.diff
View file

@ -15,7 +15,7 @@
- _1 = (*_2); // scope 1 at $DIR/simplify-locals.rs:44:14: 44:15
- StorageDead(_2); // scope 0 at $DIR/simplify-locals.rs:44:17: 44:18
- StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:44:17: 44:18
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:42:9: 45:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:42:9: 45:2
return; // scope 0 at $DIR/simplify-locals.rs:45:2: 45:2
}
}

2
src/test/mir-opt/simplify_locals.t2.SimplifyLocals.diff
View file

@ -15,7 +15,7 @@
- _1 = &mut (*_2); // scope 1 at $DIR/simplify-locals.rs:50:14: 50:20
- StorageDead(_2); // scope 0 at $DIR/simplify-locals.rs:50:22: 50:23
- StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:50:22: 50:23
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:48:9: 51:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:48:9: 51:2
return; // scope 0 at $DIR/simplify-locals.rs:51:2: 51:2
}
}

2
src/test/mir-opt/simplify_locals.t3.SimplifyLocals.diff
View file

@ -19,7 +19,7 @@
- StorageDead(_3); // scope 0 at $DIR/simplify-locals.rs:56:23: 56:24
- StorageDead(_2); // scope 0 at $DIR/simplify-locals.rs:56:23: 56:24
- StorageDead(_1); // scope 0 at $DIR/simplify-locals.rs:56:23: 56:24
_0 = const (); // scope 0 at $DIR/simplify-locals.rs:54:9: 57:2
- _0 = const (); // scope 0 at $DIR/simplify-locals.rs:54:9: 57:2
return; // scope 0 at $DIR/simplify-locals.rs:57:2: 57:2
}
}

6
src/test/mir-opt/simplify_locals_fixedpoint.foo.SimplifyLocals.diff
View file

@ -30,7 +30,7 @@
}
bb1: {
_0 = const (); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:8:6: 8:6
- _0 = const (); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:8:6: 8:6
goto -> bb7; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:5: 8:6
}
@ -51,12 +51,12 @@
}
bb4: {
_0 = const (); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:21: 7:10
- _0 = const (); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:21: 7:10
goto -> bb6; // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:9: 7:10
}
bb5: {
_0 = const (); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:7:10: 7:10
- _0 = const (); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:7:10: 7:10
goto -> bb6; // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:9: 7:10
}

2
src/test/mir-opt/simplify_locals_removes_unused_consts.main.SimplifyLocals.diff
View file

@ -71,8 +71,8 @@
- StorageDead(_9); // scope 1 at $DIR/simplify-locals-removes-unused-consts.rs:16:34: 16:35
- StorageDead(_11); // scope 1 at $DIR/simplify-locals-removes-unused-consts.rs:16:35: 16:36
- StorageDead(_8); // scope 1 at $DIR/simplify-locals-removes-unused-consts.rs:16:35: 16:36
- _0 = const (); // scope 0 at $DIR/simplify-locals-removes-unused-consts.rs:12:11: 17:2
+ StorageDead(_2); // scope 1 at $DIR/simplify-locals-removes-unused-consts.rs:16:35: 16:36
_0 = const (); // scope 0 at $DIR/simplify-locals-removes-unused-consts.rs:12:11: 17:2
return; // scope 0 at $DIR/simplify-locals-removes-unused-consts.rs:17:2: 17:2
}
}

1
src/test/mir-opt/uninhabited_enum.process_void.SimplifyLocals.after.mir
View file

@ -13,7 +13,6 @@ fn process_void(_1: *const Void) -> () {
bb0: {
StorageLive(_2); // scope 0 at $DIR/uninhabited-enum.rs:14:8: 14:14
_2 = &(*_1); // scope 2 at $DIR/uninhabited-enum.rs:14:26: 14:33
_0 = const (); // scope 0 at $DIR/uninhabited-enum.rs:13:41: 17:2
StorageDead(_2); // scope 0 at $DIR/uninhabited-enum.rs:17:1: 17:2
return; // scope 0 at $DIR/uninhabited-enum.rs:17:2: 17:2
}

1
src/test/mir-opt/while_let_loops.change_loop_body.PreCodegen.after.32bit.mir
View file

@ -10,7 +10,6 @@ fn change_loop_body() -> () {
bb0: {
StorageLive(_1); // scope 0 at $DIR/while_let_loops.rs:6:9: 6:15
_1 = const 0_i32; // scope 0 at $DIR/while_let_loops.rs:6:18: 6:19
_0 = const (); // scope 1 at $DIR/while_let_loops.rs:7:5: 10:6
StorageDead(_1); // scope 0 at $DIR/while_let_loops.rs:11:1: 11:2
return; // scope 0 at $DIR/while_let_loops.rs:11:2: 11:2
}

1
src/test/mir-opt/while_let_loops.change_loop_body.PreCodegen.after.64bit.mir
View file

@ -10,7 +10,6 @@ fn change_loop_body() -> () {
bb0: {
StorageLive(_1); // scope 0 at $DIR/while_let_loops.rs:6:9: 6:15
_1 = const 0_i32; // scope 0 at $DIR/while_let_loops.rs:6:18: 6:19
_0 = const (); // scope 1 at $DIR/while_let_loops.rs:7:5: 10:6
StorageDead(_1); // scope 0 at $DIR/while_let_loops.rs:11:1: 11:2
return; // scope 0 at $DIR/while_let_loops.rs:11:2: 11:2
}

2
src/test/mir-opt/while_storage.while_loop.PreCodegen.after.mir
View file

@ -24,7 +24,6 @@ fn while_loop(_1: bool) -> () {
}
bb2: {
_0 = const (); // scope 0 at $DIR/while-storage.rs:10:5: 14:6
goto -> bb7; // scope 0 at $DIR/while-storage.rs:10:5: 14:6
}
@ -44,7 +43,6 @@ fn while_loop(_1: bool) -> () {
}
bb5: {
_0 = const (); // scope 0 at $DIR/while-storage.rs:12:13: 12:18
StorageDead(_4); // scope 0 at $DIR/while-storage.rs:13:9: 13:10
goto -> bb7; // scope 0 at $DIR/while-storage.rs:1:1: 1:1
}

1
src/test/run-make/const_fn_mir/dump.mir
View file

@ -12,7 +12,6 @@ fn main() -> () {
}
bb1: {
_0 = const (); // scope 0 at main.rs:8:11: 10:2
return; // scope 0 at main.rs:10:2: 10:2
}
}