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Remove copy of current const prop tests and add a few new tests

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This commit is contained in:
Jannis Christopher Köhl 2022-10-25 02:27:27 +02:00
parent 1f82a9f89e
commit da4a40f816
106 changed files with 253 additions and 2500 deletions
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45
src/test/mir-opt/dataflow-const-prop/inherit_overflow.main.DataflowConstProp.diff Normal file
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@ -0,0 +1,45 @@
- // MIR for `main` before DataflowConstProp
+ // MIR for `main` after DataflowConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/inherit_overflow.rs:+0:11: +0:11
let mut _1: u8; // in scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
let mut _2: u8; // in scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
let mut _3: u8; // in scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
scope 1 {
}
scope 2 (inlined <u8 as Add>::add) { // at $DIR/inherit_overflow.rs:7:13: 7:47
debug self => _2; // in scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
debug other => _3; // in scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
let mut _4: u8; // in scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
let mut _5: u8; // in scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
let mut _6: (u8, bool); // in scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
StorageLive(_2); // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
_2 = const u8::MAX; // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
StorageLive(_3); // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
_3 = const 1_u8; // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
StorageLive(_4); // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
_4 = const u8::MAX; // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
StorageLive(_5); // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
_5 = const 1_u8; // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
_6 = CheckedAdd(const u8::MAX, const 1_u8); // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
assert(!move (_6.1: bool), "attempt to compute `{} + {}`, which would overflow", const u8::MAX, const 1_u8) -> bb1; // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
}
bb1: {
- _1 = move (_6.0: u8); // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
+ _1 = const 0_u8; // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
StorageDead(_5); // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
StorageDead(_4); // scope 2 at $SRC_DIR/core/src/ops/arith.rs:LL:COL
StorageDead(_3); // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
StorageDead(_2); // scope 0 at $DIR/inherit_overflow.rs:+3:13: +3:47
StorageDead(_1); // scope 0 at $DIR/inherit_overflow.rs:+3:47: +3:48
nop; // scope 0 at $DIR/inherit_overflow.rs:+0:11: +4:2
return; // scope 0 at $DIR/inherit_overflow.rs:+4:2: +4:2
}
}