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- // MIR for `FOO` before PromoteTemps
+ // MIR for `FOO` after PromoteTemps
static mut FOO: *const &i32 = {
let mut _0: *const &i32; // return place in scope 0 at $DIR/const-promotion-extern-static.rs:+0:17: +0:28
let mut _1: &[&i32]; // in scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
let mut _2: &[&i32; 1]; // in scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
let _3: [&i32; 1]; // in scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:46
let mut _4: &i32; // in scope 0 at $DIR/const-promotion-extern-static.rs:+0:32: +0:45
let _5: *const i32; // in scope 0 at $DIR/const-promotion-extern-static.rs:+0:42: +0:43
+ let mut _6: &[&i32; 1]; // in scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
scope 1 {
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
StorageLive(_2); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
- StorageLive(_3); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:46
- StorageLive(_4); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:32: +0:45
- StorageLive(_5); // scope 1 at $DIR/const-promotion-extern-static.rs:+0:42: +0:43
- _5 = const {alloc3: *const i32}; // scope 1 at $DIR/const-promotion-extern-static.rs:+0:42: +0:43
+ _6 = const FOO::promoted[0]; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
// mir::Constant
- // + span: $DIR/const-promotion-extern-static.rs:13:42: 13:43
- // + literal: Const { ty: *const i32, val: Value(Scalar(alloc3)) }
- _4 = &(*_5); // scope 1 at $DIR/const-promotion-extern-static.rs:+0:41: +0:43
- _3 = [move _4]; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:46
- _2 = &_3; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
+ // + span: $DIR/const-promotion-extern-static.rs:13:31: 13:55
+ // + literal: Const { ty: &[&i32; 1], val: Unevaluated(FOO, [], Some(promoted[0])) }
+ _2 = &(*_6); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
_1 = move _2 as &[&i32] (Pointer(Unsize)); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
- StorageDead(_4); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:45: +0:46
StorageDead(_2); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:45: +0:46
_0 = core::slice::<impl [&i32]>::as_ptr(move _1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:31: +0:55
// mir::Constant
// + span: $DIR/const-promotion-extern-static.rs:13:47: 13:53
// + literal: Const { ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::<impl [&i32]>::as_ptr}, val: Value(<ZST>) }
}
bb1: {
- StorageDead(_5); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:54: +0:55
- StorageDead(_3); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:54: +0:55
StorageDead(_1); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:54: +0:55
return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:28
}
bb2 (cleanup): {
resume; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:28
}
}
-
- alloc3 (extern static: X)
|
