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Diffstat (limited to '')
| -rw-r--r-- | src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.diff | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.diff b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.diff new file mode 100644 index 000000000..269e4e326 --- /dev/null +++ b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.diff @@ -0,0 +1,161 @@ +- // 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 _5: !; // in scope 0 at $DIR/issue-73223.rs:+3:17: +3:23 + let mut _7: i32; // in scope 0 at $DIR/issue-73223.rs:+6:22: +6:27 + let _8: (); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _9: (&i32, &i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _10: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _11: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _12: i32; // in scope 0 at $DIR/issue-73223.rs:+7:23: +7:24 + let mut _15: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _16: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _17: i32; // 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 mut _19: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _21: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _22: core::panicking::AssertKind; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _23: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _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 + let _26: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _27: std::option::Option<std::fmt::Arguments<'_>>; // 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 _6: std::option::Option<i32>; // in scope 1 at $DIR/issue-73223.rs:+6:9: +6:14 + scope 3 { + debug _prev => _6; // in scope 3 at $DIR/issue-73223.rs:+6:9: +6:14 + let _13: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _14: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _28: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 4 { + debug left_val => _13; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug right_val => _14; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _20: core::panicking::AssertKind; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 5 { + debug kind => _20; // 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: { + nop; // scope 0 at $DIR/issue-73223.rs:+3:17: +3:23 + 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(_6); // scope 1 at $DIR/issue-73223.rs:+6:9: +6:14 + StorageLive(_7); // scope 1 at $DIR/issue-73223.rs:+6:22: +6:27 + _7 = _1; // scope 1 at $DIR/issue-73223.rs:+6:22: +6:27 + Deinit(_6); // scope 1 at $DIR/issue-73223.rs:+6:17: +6:28 + ((_6 as Some).0: i32) = move _7; // scope 1 at $DIR/issue-73223.rs:+6:17: +6:28 + discriminant(_6) = 1; // scope 1 at $DIR/issue-73223.rs:+6:17: +6:28 + StorageDead(_7); // scope 1 at $DIR/issue-73223.rs:+6:27: +6:28 + StorageLive(_8); // 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 + StorageLive(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _10 = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_11); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _28 = 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])) } + _11 = _28; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_9.0: &i32) = move _10; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_9.1: &i32) = move _11; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_11); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_13); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _13 = (_9.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_14); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _14 = (_9.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _17 = (*_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_18); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _18 = const 1_i32; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _16 = Eq(move _17, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_18); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _15 = Not(move _16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + switchInt(move _15) -> [false: bb5, otherwise: bb4]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + } + + bb4: { + StorageLive(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + discriminant(_20) = 0; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_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 + _22 = 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(_23); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_24); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _24 = _13; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _23 = _24; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_25); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_26); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _26 = _14; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _25 = _26; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_27); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_27); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + discriminant(_27) = 0; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _21 = core::panicking::assert_failed::<i32, i32>(const core::panicking::AssertKind::Eq, move _23, move _25, move _27); // 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: { + nop; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_14); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_13); // 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(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + nop; // scope 0 at $DIR/issue-73223.rs:+0:11: +8:2 + StorageDead(_6); // 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 + } + } + |