diff options
Diffstat (limited to 'src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff')
| -rw-r--r-- | src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff b/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff new file mode 100644 index 000000000..2005c10ef --- /dev/null +++ b/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff @@ -0,0 +1,88 @@ +- // MIR for `bar` before MatchBranchSimplification ++ // MIR for `bar` after MatchBranchSimplification + + fn bar(_1: i32) -> (bool, bool, bool, bool) { + debug i => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:+0:8: +0:9 + let mut _0: (bool, bool, bool, bool); // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:19: +0:43 + let _2: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:10 + let _6: (); // in scope 0 at $DIR/matches_reduce_branches.rs:+6:5: +21:6 + let mut _7: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+23:6: +23:7 + let mut _8: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+23:9: +23:10 + let mut _9: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+23:12: +23:13 + let mut _10: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+23:15: +23:16 ++ let mut _11: i32; // in scope 0 at $DIR/matches_reduce_branches.rs:+6:5: +6:12 + scope 1 { + debug a => _2; // in scope 1 at $DIR/matches_reduce_branches.rs:+1:9: +1:10 + let _3: bool; // in scope 1 at $DIR/matches_reduce_branches.rs:+2:9: +2:10 + scope 2 { + debug b => _3; // in scope 2 at $DIR/matches_reduce_branches.rs:+2:9: +2:10 + let _4: bool; // in scope 2 at $DIR/matches_reduce_branches.rs:+3:9: +3:10 + scope 3 { + debug c => _4; // in scope 3 at $DIR/matches_reduce_branches.rs:+3:9: +3:10 + let _5: bool; // in scope 3 at $DIR/matches_reduce_branches.rs:+4:9: +4:10 + scope 4 { + debug d => _5; // in scope 4 at $DIR/matches_reduce_branches.rs:+4:9: +4:10 + } + } + } + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:10 + StorageLive(_3); // scope 1 at $DIR/matches_reduce_branches.rs:+2:9: +2:10 + StorageLive(_4); // scope 2 at $DIR/matches_reduce_branches.rs:+3:9: +3:10 + StorageLive(_5); // scope 3 at $DIR/matches_reduce_branches.rs:+4:9: +4:10 + StorageLive(_6); // scope 4 at $DIR/matches_reduce_branches.rs:+6:5: +21:6 +- switchInt(_1) -> [7_i32: bb2, otherwise: bb1]; // scope 4 at $DIR/matches_reduce_branches.rs:+6:5: +6:12 +- } +- +- bb1: { +- _2 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+15:13: +15:21 +- _3 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+16:13: +16:22 +- _4 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+17:13: +17:22 +- _5 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+18:13: +18:21 +- nop; // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 +- goto -> bb3; // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 +- } +- +- bb2: { +- _2 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+8:13: +8:22 +- _3 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+9:13: +9:21 ++ StorageLive(_11); // scope 4 at $DIR/matches_reduce_branches.rs:+6:5: +6:12 ++ _11 = _1; // scope 4 at $DIR/matches_reduce_branches.rs:+6:5: +6:12 ++ _2 = Ne(_11, const 7_i32); // scope 4 at $DIR/matches_reduce_branches.rs:+8:13: +8:22 ++ _3 = Eq(_11, const 7_i32); // scope 4 at $DIR/matches_reduce_branches.rs:+9:13: +9:21 + _4 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+10:13: +10:22 + _5 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+11:13: +11:21 +- nop; // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 +- goto -> bb3; // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 +- } +- +- bb3: { ++ StorageDead(_11); // scope 4 at $DIR/matches_reduce_branches.rs:+6:5: +6:12 + StorageDead(_6); // scope 4 at $DIR/matches_reduce_branches.rs:+21:6: +21:7 + StorageLive(_7); // scope 4 at $DIR/matches_reduce_branches.rs:+23:6: +23:7 + _7 = _2; // scope 4 at $DIR/matches_reduce_branches.rs:+23:6: +23:7 + StorageLive(_8); // scope 4 at $DIR/matches_reduce_branches.rs:+23:9: +23:10 + _8 = _3; // scope 4 at $DIR/matches_reduce_branches.rs:+23:9: +23:10 + StorageLive(_9); // scope 4 at $DIR/matches_reduce_branches.rs:+23:12: +23:13 + _9 = _4; // scope 4 at $DIR/matches_reduce_branches.rs:+23:12: +23:13 + StorageLive(_10); // scope 4 at $DIR/matches_reduce_branches.rs:+23:15: +23:16 + _10 = _5; // scope 4 at $DIR/matches_reduce_branches.rs:+23:15: +23:16 + Deinit(_0); // scope 4 at $DIR/matches_reduce_branches.rs:+23:5: +23:17 + (_0.0: bool) = move _7; // scope 4 at $DIR/matches_reduce_branches.rs:+23:5: +23:17 + (_0.1: bool) = move _8; // scope 4 at $DIR/matches_reduce_branches.rs:+23:5: +23:17 + (_0.2: bool) = move _9; // scope 4 at $DIR/matches_reduce_branches.rs:+23:5: +23:17 + (_0.3: bool) = move _10; // scope 4 at $DIR/matches_reduce_branches.rs:+23:5: +23:17 + StorageDead(_10); // scope 4 at $DIR/matches_reduce_branches.rs:+23:16: +23:17 + StorageDead(_9); // scope 4 at $DIR/matches_reduce_branches.rs:+23:16: +23:17 + StorageDead(_8); // scope 4 at $DIR/matches_reduce_branches.rs:+23:16: +23:17 + StorageDead(_7); // scope 4 at $DIR/matches_reduce_branches.rs:+23:16: +23:17 + StorageDead(_5); // scope 3 at $DIR/matches_reduce_branches.rs:+24:1: +24:2 + StorageDead(_4); // scope 2 at $DIR/matches_reduce_branches.rs:+24:1: +24:2 + StorageDead(_3); // scope 1 at $DIR/matches_reduce_branches.rs:+24:1: +24:2 + StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+24:1: +24:2 + return; // scope 0 at $DIR/matches_reduce_branches.rs:+24:2: +24:2 + } + } + |