Make ui into mir-opt test.
This commit is contained in:
Camille GILLOT
parent
c2f49e9edf
commit
a2e151ca4b
6 changed files with 453 additions and 11 deletions
|
|
@ -0,0 +1,127 @@
|
|||
- // MIR for `main` before GVN
|
||||
+ // MIR for `main` after GVN
|
||||
|
||||
fn main() -> () {
|
||||
let mut _0: ();
|
||||
let _1: std::alloc::Layout;
|
||||
let mut _2: std::option::Option<std::alloc::Layout>;
|
||||
let mut _3: *mut u8;
|
||||
let mut _4: *mut [u8];
|
||||
let mut _5: std::ptr::NonNull<[u8]>;
|
||||
let mut _6: std::result::Result<std::ptr::NonNull<[u8]>, std::alloc::AllocError>;
|
||||
let mut _7: &std::alloc::Global;
|
||||
let mut _8: std::alloc::Layout;
|
||||
scope 1 {
|
||||
debug layout => _1;
|
||||
let mut _9: &std::alloc::Global;
|
||||
scope 2 {
|
||||
debug ptr => _3;
|
||||
}
|
||||
scope 5 (inlined <std::alloc::Global as Allocator>::allocate) {
|
||||
debug self => _9;
|
||||
debug layout => _1;
|
||||
}
|
||||
scope 6 (inlined #[track_caller] Result::<NonNull<[u8]>, std::alloc::AllocError>::unwrap) {
|
||||
debug self => _6;
|
||||
let mut _12: isize;
|
||||
let _13: std::alloc::AllocError;
|
||||
let mut _14: !;
|
||||
let _15: &str;
|
||||
let mut _16: &dyn std::fmt::Debug;
|
||||
let mut _17: &std::alloc::AllocError;
|
||||
scope 7 {
|
||||
debug t => _5;
|
||||
}
|
||||
scope 8 {
|
||||
debug e => const std::alloc::AllocError;
|
||||
}
|
||||
}
|
||||
scope 9 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
debug self => _5;
|
||||
let mut _18: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
debug self => _2;
|
||||
let mut _10: isize;
|
||||
let mut _11: !;
|
||||
scope 4 {
|
||||
debug val => _1;
|
||||
}
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_2);
|
||||
- _2 = Option::<Layout>::None;
|
||||
+ _2 = const Option::<Layout>::None;
|
||||
StorageLive(_10);
|
||||
_10 = const 0_isize;
|
||||
switchInt(const 0_isize) -> [0: bb1, 1: bb3, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
_11 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value") -> unwind unreachable;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
unreachable;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
- _1 = move ((_2 as Some).0: std::alloc::Layout);
|
||||
+ _1 = const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(4 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x00000000): ptr::alignment::AlignmentEnum32) }};
|
||||
StorageDead(_10);
|
||||
StorageDead(_2);
|
||||
StorageLive(_3);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_6);
|
||||
_9 = const _;
|
||||
- _6 = std::alloc::Global::alloc_impl(_9, _1, const false) -> [return: bb4, unwind unreachable];
|
||||
+ _6 = std::alloc::Global::alloc_impl(const {ALLOC1: &std::alloc::Global}, const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(4 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x00000000): ptr::alignment::AlignmentEnum32) }}, const false) -> [return: bb4, unwind unreachable];
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_12);
|
||||
StorageLive(_15);
|
||||
_12 = discriminant(_6);
|
||||
switchInt(move _12) -> [0: bb7, 1: bb5, otherwise: bb6];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_15 = const "called `Result::unwrap()` on an `Err` value";
|
||||
StorageLive(_16);
|
||||
StorageLive(_17);
|
||||
_17 = &_13;
|
||||
_16 = move _17 as &dyn std::fmt::Debug (PointerCoercion(Unsize));
|
||||
StorageDead(_17);
|
||||
_14 = result::unwrap_failed(move _15, move _16) -> unwind unreachable;
|
||||
}
|
||||
|
||||
bb6: {
|
||||
unreachable;
|
||||
}
|
||||
|
||||
bb7: {
|
||||
_5 = move ((_6 as Ok).0: std::ptr::NonNull<[u8]>);
|
||||
StorageDead(_15);
|
||||
StorageDead(_12);
|
||||
StorageDead(_6);
|
||||
StorageLive(_18);
|
||||
_18 = (_5.0: *const [u8]);
|
||||
_4 = move _18 as *mut [u8] (PtrToPtr);
|
||||
StorageDead(_18);
|
||||
StorageDead(_5);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
return;
|
||||
}
|
||||
}
|
||||
+
|
||||
+ ALLOC0 (size: 8, align: 4) {
|
||||
+ 00 00 00 00 __ __ __ __ │ ....░░░░
|
||||
+ }
|
||||
+
|
||||
+ ALLOC1 (size: 0, align: 1) {}
|
||||
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
- // MIR for `main` before GVN
|
||||
+ // MIR for `main` after GVN
|
||||
|
||||
fn main() -> () {
|
||||
let mut _0: ();
|
||||
let _1: std::alloc::Layout;
|
||||
let mut _2: std::option::Option<std::alloc::Layout>;
|
||||
let mut _3: *mut u8;
|
||||
let mut _4: *mut [u8];
|
||||
let mut _5: std::ptr::NonNull<[u8]>;
|
||||
let mut _6: std::result::Result<std::ptr::NonNull<[u8]>, std::alloc::AllocError>;
|
||||
let mut _7: &std::alloc::Global;
|
||||
let mut _8: std::alloc::Layout;
|
||||
scope 1 {
|
||||
debug layout => _1;
|
||||
let mut _9: &std::alloc::Global;
|
||||
scope 2 {
|
||||
debug ptr => _3;
|
||||
}
|
||||
scope 5 (inlined <std::alloc::Global as Allocator>::allocate) {
|
||||
debug self => _9;
|
||||
debug layout => _1;
|
||||
}
|
||||
scope 6 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
debug self => _5;
|
||||
let mut _12: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
debug self => _2;
|
||||
let mut _10: isize;
|
||||
let mut _11: !;
|
||||
scope 4 {
|
||||
debug val => _1;
|
||||
}
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_2);
|
||||
- _2 = Option::<Layout>::None;
|
||||
+ _2 = const Option::<Layout>::None;
|
||||
StorageLive(_10);
|
||||
_10 = const 0_isize;
|
||||
switchInt(const 0_isize) -> [0: bb2, 1: bb4, otherwise: bb3];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageDead(_6);
|
||||
StorageLive(_12);
|
||||
_12 = (_5.0: *const [u8]);
|
||||
_4 = move _12 as *mut [u8] (PtrToPtr);
|
||||
StorageDead(_12);
|
||||
StorageDead(_5);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
return;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_11 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value") -> unwind continue;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
unreachable;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
- _1 = move ((_2 as Some).0: std::alloc::Layout);
|
||||
+ _1 = const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(4 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x00000000): ptr::alignment::AlignmentEnum32) }};
|
||||
StorageDead(_10);
|
||||
StorageDead(_2);
|
||||
StorageLive(_3);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_6);
|
||||
_9 = const _;
|
||||
- _6 = std::alloc::Global::alloc_impl(_9, _1, const false) -> [return: bb5, unwind continue];
|
||||
+ _6 = std::alloc::Global::alloc_impl(const {ALLOC1: &std::alloc::Global}, const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(4 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x00000000): ptr::alignment::AlignmentEnum32) }}, const false) -> [return: bb5, unwind continue];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_5 = Result::<NonNull<[u8]>, std::alloc::AllocError>::unwrap(move _6) -> [return: bb1, unwind continue];
|
||||
}
|
||||
}
|
||||
+
|
||||
+ ALLOC0 (size: 8, align: 4) {
|
||||
+ 00 00 00 00 __ __ __ __ │ ....░░░░
|
||||
+ }
|
||||
+
|
||||
+ ALLOC1 (size: 0, align: 1) {}
|
||||
|
||||
|
|
@ -0,0 +1,127 @@
|
|||
- // MIR for `main` before GVN
|
||||
+ // MIR for `main` after GVN
|
||||
|
||||
fn main() -> () {
|
||||
let mut _0: ();
|
||||
let _1: std::alloc::Layout;
|
||||
let mut _2: std::option::Option<std::alloc::Layout>;
|
||||
let mut _3: *mut u8;
|
||||
let mut _4: *mut [u8];
|
||||
let mut _5: std::ptr::NonNull<[u8]>;
|
||||
let mut _6: std::result::Result<std::ptr::NonNull<[u8]>, std::alloc::AllocError>;
|
||||
let mut _7: &std::alloc::Global;
|
||||
let mut _8: std::alloc::Layout;
|
||||
scope 1 {
|
||||
debug layout => _1;
|
||||
let mut _9: &std::alloc::Global;
|
||||
scope 2 {
|
||||
debug ptr => _3;
|
||||
}
|
||||
scope 5 (inlined <std::alloc::Global as Allocator>::allocate) {
|
||||
debug self => _9;
|
||||
debug layout => _1;
|
||||
}
|
||||
scope 6 (inlined #[track_caller] Result::<NonNull<[u8]>, std::alloc::AllocError>::unwrap) {
|
||||
debug self => _6;
|
||||
let mut _12: isize;
|
||||
let _13: std::alloc::AllocError;
|
||||
let mut _14: !;
|
||||
let _15: &str;
|
||||
let mut _16: &dyn std::fmt::Debug;
|
||||
let mut _17: &std::alloc::AllocError;
|
||||
scope 7 {
|
||||
debug t => _5;
|
||||
}
|
||||
scope 8 {
|
||||
debug e => const std::alloc::AllocError;
|
||||
}
|
||||
}
|
||||
scope 9 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
debug self => _5;
|
||||
let mut _18: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
debug self => _2;
|
||||
let mut _10: isize;
|
||||
let mut _11: !;
|
||||
scope 4 {
|
||||
debug val => _1;
|
||||
}
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_2);
|
||||
- _2 = Option::<Layout>::None;
|
||||
+ _2 = const Option::<Layout>::None;
|
||||
StorageLive(_10);
|
||||
_10 = const 0_isize;
|
||||
switchInt(const 0_isize) -> [0: bb1, 1: bb3, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
_11 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value") -> unwind unreachable;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
unreachable;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
- _1 = move ((_2 as Some).0: std::alloc::Layout);
|
||||
+ _1 = const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(8 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x0000000000000000): ptr::alignment::AlignmentEnum64) }};
|
||||
StorageDead(_10);
|
||||
StorageDead(_2);
|
||||
StorageLive(_3);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_6);
|
||||
_9 = const _;
|
||||
- _6 = std::alloc::Global::alloc_impl(_9, _1, const false) -> [return: bb4, unwind unreachable];
|
||||
+ _6 = std::alloc::Global::alloc_impl(const {ALLOC1: &std::alloc::Global}, const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(8 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x0000000000000000): ptr::alignment::AlignmentEnum64) }}, const false) -> [return: bb4, unwind unreachable];
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_12);
|
||||
StorageLive(_15);
|
||||
_12 = discriminant(_6);
|
||||
switchInt(move _12) -> [0: bb7, 1: bb5, otherwise: bb6];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_15 = const "called `Result::unwrap()` on an `Err` value";
|
||||
StorageLive(_16);
|
||||
StorageLive(_17);
|
||||
_17 = &_13;
|
||||
_16 = move _17 as &dyn std::fmt::Debug (PointerCoercion(Unsize));
|
||||
StorageDead(_17);
|
||||
_14 = result::unwrap_failed(move _15, move _16) -> unwind unreachable;
|
||||
}
|
||||
|
||||
bb6: {
|
||||
unreachable;
|
||||
}
|
||||
|
||||
bb7: {
|
||||
_5 = move ((_6 as Ok).0: std::ptr::NonNull<[u8]>);
|
||||
StorageDead(_15);
|
||||
StorageDead(_12);
|
||||
StorageDead(_6);
|
||||
StorageLive(_18);
|
||||
_18 = (_5.0: *const [u8]);
|
||||
_4 = move _18 as *mut [u8] (PtrToPtr);
|
||||
StorageDead(_18);
|
||||
StorageDead(_5);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
return;
|
||||
}
|
||||
}
|
||||
+
|
||||
+ ALLOC0 (size: 16, align: 8) {
|
||||
+ 00 00 00 00 00 00 00 00 __ __ __ __ __ __ __ __ │ ........░░░░░░░░
|
||||
+ }
|
||||
+
|
||||
+ ALLOC1 (size: 0, align: 1) {}
|
||||
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
- // MIR for `main` before GVN
|
||||
+ // MIR for `main` after GVN
|
||||
|
||||
fn main() -> () {
|
||||
let mut _0: ();
|
||||
let _1: std::alloc::Layout;
|
||||
let mut _2: std::option::Option<std::alloc::Layout>;
|
||||
let mut _3: *mut u8;
|
||||
let mut _4: *mut [u8];
|
||||
let mut _5: std::ptr::NonNull<[u8]>;
|
||||
let mut _6: std::result::Result<std::ptr::NonNull<[u8]>, std::alloc::AllocError>;
|
||||
let mut _7: &std::alloc::Global;
|
||||
let mut _8: std::alloc::Layout;
|
||||
scope 1 {
|
||||
debug layout => _1;
|
||||
let mut _9: &std::alloc::Global;
|
||||
scope 2 {
|
||||
debug ptr => _3;
|
||||
}
|
||||
scope 5 (inlined <std::alloc::Global as Allocator>::allocate) {
|
||||
debug self => _9;
|
||||
debug layout => _1;
|
||||
}
|
||||
scope 6 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
debug self => _5;
|
||||
let mut _12: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
debug self => _2;
|
||||
let mut _10: isize;
|
||||
let mut _11: !;
|
||||
scope 4 {
|
||||
debug val => _1;
|
||||
}
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_2);
|
||||
- _2 = Option::<Layout>::None;
|
||||
+ _2 = const Option::<Layout>::None;
|
||||
StorageLive(_10);
|
||||
_10 = const 0_isize;
|
||||
switchInt(const 0_isize) -> [0: bb2, 1: bb4, otherwise: bb3];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageDead(_6);
|
||||
StorageLive(_12);
|
||||
_12 = (_5.0: *const [u8]);
|
||||
_4 = move _12 as *mut [u8] (PtrToPtr);
|
||||
StorageDead(_12);
|
||||
StorageDead(_5);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
return;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_11 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value") -> unwind continue;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
unreachable;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
- _1 = move ((_2 as Some).0: std::alloc::Layout);
|
||||
+ _1 = const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(8 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x0000000000000000): ptr::alignment::AlignmentEnum64) }};
|
||||
StorageDead(_10);
|
||||
StorageDead(_2);
|
||||
StorageLive(_3);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_6);
|
||||
_9 = const _;
|
||||
- _6 = std::alloc::Global::alloc_impl(_9, _1, const false) -> [return: bb5, unwind continue];
|
||||
+ _6 = std::alloc::Global::alloc_impl(const {ALLOC1: &std::alloc::Global}, const Layout {{ size: Indirect { alloc_id: ALLOC0, offset: Size(8 bytes) }: usize, align: std::ptr::Alignment(Scalar(0x0000000000000000): ptr::alignment::AlignmentEnum64) }}, const false) -> [return: bb5, unwind continue];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_5 = Result::<NonNull<[u8]>, std::alloc::AllocError>::unwrap(move _6) -> [return: bb1, unwind continue];
|
||||
}
|
||||
}
|
||||
+
|
||||
+ ALLOC0 (size: 16, align: 8) {
|
||||
+ 00 00 00 00 00 00 00 00 __ __ __ __ __ __ __ __ │ ........░░░░░░░░
|
||||
+ }
|
||||
+
|
||||
+ ALLOC1 (size: 0, align: 1) {}
|
||||
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
// Verify that we do not ICE when printing an invalid constant.
|
||||
// EMIT_MIR_FOR_EACH_BIT_WIDTH
|
||||
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
|
||||
|
||||
#![feature(allocator_api)]
|
||||
|
||||
use std::alloc::{Allocator, Global, Layout};
|
||||
|
||||
// EMIT_MIR issue_117368_print_invalid_constant.main.GVN.diff
|
||||
fn main() {
|
||||
// CHECK-LABEL: fn main(
|
||||
// CHECK: debug layout => const Layout
|
||||
let layout: Layout = None.unwrap();
|
||||
let ptr: *mut u8 = Global.allocate(layout).unwrap().as_ptr() as _;
|
||||
}
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
// build-pass
|
||||
// compile-flags:-Zmir-opt-level=4 --emit=mir
|
||||
|
||||
#![feature(allocator_api)]
|
||||
|
||||
use std::alloc::{Allocator, Global, Layout};
|
||||
|
||||
fn main() {
|
||||
let layout: Layout = None.unwrap();
|
||||
let ptr: *mut u8 = Global.allocate(layout).unwrap().as_ptr() as _;
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue