diff options
Diffstat (limited to 'tests/mir-opt/issue_73223.main.SimplifyArmIdentity.diff')
| -rw-r--r-- | tests/mir-opt/issue_73223.main.SimplifyArmIdentity.diff | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/tests/mir-opt/issue_73223.main.SimplifyArmIdentity.diff b/tests/mir-opt/issue_73223.main.SimplifyArmIdentity.diff new file mode 100644 index 000000000..bf3bcfdb5 --- /dev/null +++ b/tests/mir-opt/issue_73223.main.SimplifyArmIdentity.diff @@ -0,0 +1,156 @@ +- // MIR for `main` before SimplifyArmIdentity ++ // MIR for `main` after SimplifyArmIdentity + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/issue_73223.rs:+0:11: +0:11 + let _1: i32; // in scope 0 at $DIR/issue_73223.rs:+1:9: +1:14 + let mut _2: std::option::Option<i32>; // in scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + let mut _3: isize; // in scope 0 at $DIR/issue_73223.rs:+2:9: +2:16 + let _4: i32; // in scope 0 at $DIR/issue_73223.rs:+2:14: +2:15 + let mut _6: i32; // in scope 0 at $DIR/issue_73223.rs:+6:22: +6:27 + let mut _7: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _8: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _11: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _12: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _13: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _14: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _16: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _17: core::panicking::AssertKind; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _18: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _19: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _20: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _21: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _22: std::option::Option<std::fmt::Arguments<'_>>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _24: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _25: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 1 { + debug split => _1; // in scope 1 at $DIR/issue_73223.rs:+1:9: +1:14 + let _5: std::option::Option<i32>; // in scope 1 at $DIR/issue_73223.rs:+6:9: +6:14 + scope 3 { + debug _prev => _5; // in scope 3 at $DIR/issue_73223.rs:+6:9: +6:14 + let _9: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _10: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _23: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 4 { + debug left_val => _9; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug right_val => _10; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _15: core::panicking::AssertKind; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 5 { + debug kind => _15; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + } + } + } + } + scope 2 { + debug v => _4; // in scope 2 at $DIR/issue_73223.rs:+2:14: +2:15 + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/issue_73223.rs:+1:9: +1:14 + StorageLive(_2); // scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + Deinit(_2); // scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + discriminant(_2) = 1; // scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + _3 = const 1_isize; // scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + goto -> bb3; // scope 0 at $DIR/issue_73223.rs:+1:17: +1:30 + } + + bb1: { + StorageDead(_2); // scope 0 at $DIR/issue_73223.rs:+4:6: +4:7 + StorageDead(_1); // scope 0 at $DIR/issue_73223.rs:+8:1: +8:2 + return; // scope 0 at $DIR/issue_73223.rs:+8:2: +8:2 + } + + bb2: { + unreachable; // scope 0 at $DIR/issue_73223.rs:+1:23: +1:30 + } + + bb3: { + StorageLive(_4); // scope 0 at $DIR/issue_73223.rs:+2:14: +2:15 + _4 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue_73223.rs:+2:14: +2:15 + _1 = _4; // scope 2 at $DIR/issue_73223.rs:+2:20: +2:21 + StorageDead(_4); // scope 0 at $DIR/issue_73223.rs:+2:20: +2:21 + StorageDead(_2); // scope 0 at $DIR/issue_73223.rs:+4:6: +4:7 + StorageLive(_5); // scope 1 at $DIR/issue_73223.rs:+6:9: +6:14 + StorageLive(_6); // scope 1 at $DIR/issue_73223.rs:+6:22: +6:27 + _6 = _1; // scope 1 at $DIR/issue_73223.rs:+6:22: +6:27 + Deinit(_5); // scope 1 at $DIR/issue_73223.rs:+6:17: +6:28 + ((_5 as Some).0: i32) = move _6; // scope 1 at $DIR/issue_73223.rs:+6:17: +6:28 + discriminant(_5) = 1; // scope 1 at $DIR/issue_73223.rs:+6:17: +6:28 + StorageDead(_6); // scope 1 at $DIR/issue_73223.rs:+6:27: +6:28 + StorageLive(_24); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_25); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_7); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _7 = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _23 = const _; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + // mir::Constant + // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + literal: Const { ty: &i32, val: Unevaluated(main, [], Some(promoted[0])) } + _8 = _23; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_24); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_25); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _24 = move _7; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _25 = move _8; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_7); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _9 = _24; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _10 = _25; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _13 = (*_9); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_14); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _14 = const 1_i32; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _12 = Eq(move _13, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_14); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _11 = Not(move _12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + switchInt(move _11) -> [0: bb5, otherwise: bb4]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + } + + bb4: { + StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + discriminant(_15) = 0; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_16); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_17); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _17 = const core::panicking::AssertKind::Eq; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + // mir::Constant + // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + literal: Const { ty: core::panicking::AssertKind, val: Value(Scalar(0x00)) } + StorageLive(_18); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _19 = _9; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _18 = _19; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_20); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_21); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _21 = _10; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _20 = _21; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_22); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_22); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + discriminant(_22) = 0; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _16 = core::panicking::assert_failed::<i32, i32>(const core::panicking::AssertKind::Eq, move _18, move _20, move _22); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + // mir::Constant + // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + literal: Const { ty: for<'a, 'b, 'c> fn(core::panicking::AssertKind, &'a i32, &'b i32, Option<Arguments<'c>>) -> ! {core::panicking::assert_failed::<i32, i32>}, val: Value(<ZST>) } + // mir::Constant + // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + literal: Const { ty: core::panicking::AssertKind, val: Value(Scalar(0x00)) } + } + + bb5: { + StorageDead(_11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + 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(_24); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_25); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_5); // scope 1 at $DIR/issue_73223.rs:+8:1: +8:2 + StorageDead(_1); // scope 0 at $DIR/issue_73223.rs:+8:1: +8:2 + return; // scope 0 at $DIR/issue_73223.rs:+8:2: +8:2 + } + } + |