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Copy pathcombine_array_len.norm2.InstCombine.diff
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combine_array_len.norm2.InstCombine.diff
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- // MIR for `norm2` before InstCombine
+ // MIR for `norm2` after InstCombine
fn norm2(_1: [f32; 2]) -> f32 {
debug x => _1; // in scope 0 at $DIR/combine_array_len.rs:+0:10: +0:11
let mut _0: f32; // return place in scope 0 at $DIR/combine_array_len.rs:+0:26: +0:29
let _2: f32; // in scope 0 at $DIR/combine_array_len.rs:+1:9: +1:10
let _3: usize; // in scope 0 at $DIR/combine_array_len.rs:+1:15: +1:16
let mut _4: usize; // in scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
let mut _5: bool; // in scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
let _7: usize; // in scope 0 at $DIR/combine_array_len.rs:+2:15: +2:16
let mut _8: usize; // in scope 0 at $DIR/combine_array_len.rs:+2:13: +2:17
let mut _9: bool; // in scope 0 at $DIR/combine_array_len.rs:+2:13: +2:17
let mut _10: f32; // in scope 0 at $DIR/combine_array_len.rs:+3:5: +3:8
let mut _11: f32; // in scope 0 at $DIR/combine_array_len.rs:+3:5: +3:6
let mut _12: f32; // in scope 0 at $DIR/combine_array_len.rs:+3:7: +3:8
let mut _13: f32; // in scope 0 at $DIR/combine_array_len.rs:+3:11: +3:14
let mut _14: f32; // in scope 0 at $DIR/combine_array_len.rs:+3:11: +3:12
let mut _15: f32; // in scope 0 at $DIR/combine_array_len.rs:+3:13: +3:14
scope 1 {
debug a => _2; // in scope 1 at $DIR/combine_array_len.rs:+1:9: +1:10
let _6: f32; // in scope 1 at $DIR/combine_array_len.rs:+2:9: +2:10
scope 2 {
debug b => _6; // in scope 2 at $DIR/combine_array_len.rs:+2:9: +2:10
}
}
bb0: {
StorageLive(_2); // scope 0 at $DIR/combine_array_len.rs:+1:9: +1:10
StorageLive(_3); // scope 0 at $DIR/combine_array_len.rs:+1:15: +1:16
_3 = const 0_usize; // scope 0 at $DIR/combine_array_len.rs:+1:15: +1:16
- _4 = Len(_1); // scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
+ _4 = const 2_usize; // scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
_5 = Lt(_3, _4); // scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> bb1; // scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
}
bb1: {
_2 = _1[_3]; // scope 0 at $DIR/combine_array_len.rs:+1:13: +1:17
StorageDead(_3); // scope 0 at $DIR/combine_array_len.rs:+1:17: +1:18
StorageLive(_6); // scope 1 at $DIR/combine_array_len.rs:+2:9: +2:10
StorageLive(_7); // scope 1 at $DIR/combine_array_len.rs:+2:15: +2:16
_7 = const 1_usize; // scope 1 at $DIR/combine_array_len.rs:+2:15: +2:16
- _8 = Len(_1); // scope 1 at $DIR/combine_array_len.rs:+2:13: +2:17
+ _8 = const 2_usize; // scope 1 at $DIR/combine_array_len.rs:+2:13: +2:17
_9 = Lt(_7, _8); // scope 1 at $DIR/combine_array_len.rs:+2:13: +2:17
assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> bb2; // scope 1 at $DIR/combine_array_len.rs:+2:13: +2:17
}
bb2: {
_6 = _1[_7]; // scope 1 at $DIR/combine_array_len.rs:+2:13: +2:17
StorageDead(_7); // scope 1 at $DIR/combine_array_len.rs:+2:17: +2:18
StorageLive(_10); // scope 2 at $DIR/combine_array_len.rs:+3:5: +3:8
StorageLive(_11); // scope 2 at $DIR/combine_array_len.rs:+3:5: +3:6
_11 = _2; // scope 2 at $DIR/combine_array_len.rs:+3:5: +3:6
StorageLive(_12); // scope 2 at $DIR/combine_array_len.rs:+3:7: +3:8
_12 = _2; // scope 2 at $DIR/combine_array_len.rs:+3:7: +3:8
_10 = Mul(move _11, move _12); // scope 2 at $DIR/combine_array_len.rs:+3:5: +3:8
StorageDead(_12); // scope 2 at $DIR/combine_array_len.rs:+3:7: +3:8
StorageDead(_11); // scope 2 at $DIR/combine_array_len.rs:+3:7: +3:8
StorageLive(_13); // scope 2 at $DIR/combine_array_len.rs:+3:11: +3:14
StorageLive(_14); // scope 2 at $DIR/combine_array_len.rs:+3:11: +3:12
_14 = _6; // scope 2 at $DIR/combine_array_len.rs:+3:11: +3:12
StorageLive(_15); // scope 2 at $DIR/combine_array_len.rs:+3:13: +3:14
_15 = _6; // scope 2 at $DIR/combine_array_len.rs:+3:13: +3:14
_13 = Mul(move _14, move _15); // scope 2 at $DIR/combine_array_len.rs:+3:11: +3:14
StorageDead(_15); // scope 2 at $DIR/combine_array_len.rs:+3:13: +3:14
StorageDead(_14); // scope 2 at $DIR/combine_array_len.rs:+3:13: +3:14
_0 = Add(move _10, move _13); // scope 2 at $DIR/combine_array_len.rs:+3:5: +3:14
StorageDead(_13); // scope 2 at $DIR/combine_array_len.rs:+3:13: +3:14
StorageDead(_10); // scope 2 at $DIR/combine_array_len.rs:+3:13: +3:14
StorageDead(_6); // scope 1 at $DIR/combine_array_len.rs:+4:1: +4:2
StorageDead(_2); // scope 0 at $DIR/combine_array_len.rs:+4:1: +4:2
return; // scope 0 at $DIR/combine_array_len.rs:+4:2: +4:2
}
}