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Original file line number | Diff line number | Diff line change |
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@@ -1,12 +1,12 @@ | ||
Checking harness check_access_length_17... | ||
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Failed Checks: dereference failure: pointer outside object bounds\ | ||
in check_access_length_17 | ||
Failed Checks: assumption failed\ | ||
in <usize as std::slice::SliceIndex<[Dummy]>>::get_unchecked | ||
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Checking harness check_access_length_zero... | ||
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Failed Checks: dereference failure: pointer outside object bounds\ | ||
in check_access_length_zero | ||
Failed Checks: assumption failed\ | ||
in <usize as std::slice::SliceIndex<[u8]>>::get_unchecked | ||
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Verification failed for - check_access_length_17 | ||
Verification failed for - check_access_length_zero |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,61 +1,6 @@ | ||
check_always_out_bounds::check_0.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer NULL"\ | ||
function check_always_out_bounds::check_0 | ||
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check_always_out_bounds::check_0.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_0 | ||
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check_always_out_bounds::check_0.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: invalid integer address"\ | ||
function check_always_out_bounds::check_0 | ||
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check_always_out_bounds::check_1.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_1 | ||
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check_always_out_bounds::check_2.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_2 | ||
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check_always_out_bounds::check_3.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_3 | ||
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check_always_out_bounds::check_4.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_4 | ||
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check_always_out_bounds::check_5.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_5 | ||
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check_always_out_bounds::check_6.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_6 | ||
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check_always_out_bounds::check_7.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_7 | ||
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check_always_out_bounds::check_8.pointer_dereference\ | ||
Status: FAILURE\ | ||
Description: "dereference failure: pointer outside object bounds"\ | ||
function check_always_out_bounds::check_8 | ||
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check_always_out_bounds::check_9.cover\ | ||
Status: UNREACHABLE\ | ||
Description: "cover condition: *val == 0"\ | ||
function check_always_out_bounds::check_9 | ||
Checking harness check_always_out_bounds... | ||
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Failed Checks: assumption failed | ||
in <usize as std::slice::SliceIndex<[u8]>>::get_unchecked | ||
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Verification failed for - check_always_out_bounds |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,31 @@ | ||
// Copyright Kani Contributors | ||
// SPDX-License-Identifier: Apache-2.0 OR MIT | ||
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//! Ensure we can safely swizzle between SIMD types of different sizes. | ||
#![feature(portable_simd)] | ||
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use std::simd::{simd_swizzle, u32x4, u32x8}; | ||
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#[kani::proof] | ||
fn harness_from_u32x4_to_u32x4() { | ||
let a = u32x4::from_array([0, 1, 2, 3]); | ||
let b = u32x4::from_array([4, 5, 6, 7]); | ||
let r: u32x4 = simd_swizzle!(a, b, [0, 1, 6, 7]); | ||
assert_eq!(r.to_array(), [0, 1, 6, 7]); | ||
} | ||
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#[kani::proof] | ||
fn harness_from_u32x4_to_u32x8() { | ||
let a = u32x4::from_array([0, 1, 2, 3]); | ||
let b = u32x4::from_array([4, 5, 6, 7]); | ||
let r: u32x8 = simd_swizzle!(a, b, [0, 1, 2, 3, 4, 5, 6, 7]); | ||
assert_eq!(r.to_array(), [0, 1, 2, 3, 4, 5, 6, 7]); | ||
} | ||
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#[kani::proof] | ||
fn harness_from_u32x8_to_u32x4() { | ||
let a = u32x8::from_array([0, 1, 2, 3, 4, 5, 6, 7]); | ||
let b = u32x8::from_array([0, 1, 2, 3, 4, 5, 6, 7]); | ||
let r: u32x4 = simd_swizzle!(a, b, [0, 1, 2, 3]); | ||
assert_eq!(r.to_array(), [0, 1, 2, 3]); | ||
} |