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| author | bors <bors@rust-lang.org> | 2022-05-29 14:12:42 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-05-29 14:12:42 +0000 |
| commit | 9d1aeaeb827da7a10b7cfaccf0a1d6ebf414a7b5 (patch) | |
| tree | 29ff4633cbd3297d37ddd756a6402fe929ea6721 /src/test/codegen/slice-ref-equality.rs | |
| parent | abc7681a76c7aa5adef896b85c3894047a4492d4 (diff) | |
| parent | 1ff051a9c53511473a12a37fe772e8c5f3e3e32b (diff) | |
| download | rust-9d1aeaeb827da7a10b7cfaccf0a1d6ebf414a7b5.tar.gz rust-9d1aeaeb827da7a10b7cfaccf0a1d6ebf414a7b5.zip | |
Auto merge of #94214 - nikic:rust-opaque-pointers, r=cuviper
Prepare Rust for opaque pointers Fix one codegen bug with opaque pointers, and update our IR tests to accept both typed pointer and opaque pointer IR. This is a bit annoying, but unavoidable if we want decent test coverage on both LLVM 14 and LLVM 15. This prepares Rust for when LLVM will enable opaque pointers by default.
Diffstat (limited to 'src/test/codegen/slice-ref-equality.rs')
| -rw-r--r-- | src/test/codegen/slice-ref-equality.rs | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/test/codegen/slice-ref-equality.rs b/src/test/codegen/slice-ref-equality.rs index c06554ecdec..e5cde5e9e74 100644 --- a/src/test/codegen/slice-ref-equality.rs +++ b/src/test/codegen/slice-ref-equality.rs @@ -13,9 +13,7 @@ // CHECK-LABEL: @is_zero_slice_long #[no_mangle] pub fn is_zero_slice_long(data: &[u8; 456]) -> bool { - // CHECK: : - // CHECK-NEXT: %{{.+}} = getelementptr {{.+}} - // CHECK-NEXT: %[[BCMP:.+]] = tail call i32 @{{bcmp|memcmp}}({{.+}}) + // CHECK: %[[BCMP:.+]] = tail call i32 @{{bcmp|memcmp}}({{.+}}) // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[BCMP]], 0 // CHECK-NEXT: ret i1 %[[EQ]] &data[..] == [0; 456] @@ -24,9 +22,7 @@ pub fn is_zero_slice_long(data: &[u8; 456]) -> bool { // CHECK-LABEL: @is_zero_slice_short #[no_mangle] pub fn is_zero_slice_short(data: &[u8; 4]) -> bool { - // CHECK: : - // CHECK-NEXT: %[[PTR:.+]] = bitcast [4 x i8]* {{.+}} to i32* - // CHECK-NEXT: %[[LOAD:.+]] = load i32, i32* %[[PTR]], align 1 + // CHECK: %[[LOAD:.+]] = load i32, {{i32\*|ptr}} %{{.+}}, align 1 // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[LOAD]], 0 // CHECK-NEXT: ret i1 %[[EQ]] &data[..] == [0; 4] @@ -35,9 +31,7 @@ pub fn is_zero_slice_short(data: &[u8; 4]) -> bool { // CHECK-LABEL: @is_zero_array #[no_mangle] pub fn is_zero_array(data: &[u8; 4]) -> bool { - // CHECK: start: - // CHECK-NEXT: %[[PTR:.+]] = bitcast [4 x i8]* {{.+}} to i32* - // CHECK-NEXT: %[[LOAD:.+]] = load i32, i32* %[[PTR]], align 1 + // CHECK: %[[LOAD:.+]] = load i32, {{i32\*|ptr}} %{{.+}}, align 1 // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[LOAD]], 0 // CHECK-NEXT: ret i1 %[[EQ]] *data == [0; 4] |