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| author | Erik Desjardins <erikdesjardins@users.noreply.github.com> | 2024-02-23 23:23:35 -0500 |
|---|---|---|
| committer | Erik Desjardins <erikdesjardins@users.noreply.github.com> | 2024-02-26 22:28:09 -0500 |
| commit | 123015e7224fda0e9600962aa23202ac322271bc (patch) | |
| tree | a5df56c558e7f196c326824fb7e4e7f7f59006a3 /tests/codegen | |
| parent | 71ffdf7ff7ac6df5f9f64de7e780b8345797e8a0 (diff) | |
| download | rust-123015e7224fda0e9600962aa23202ac322271bc.tar.gz rust-123015e7224fda0e9600962aa23202ac322271bc.zip | |
always use gep inbounds i8 (ptradd) for field offsets
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/align-struct.rs | 1 | ||||
| -rw-r--r-- | tests/codegen/i128-x86-align.rs | 4 | ||||
| -rw-r--r-- | tests/codegen/issues/issue-105386-ub-in-debuginfo.rs | 4 | ||||
| -rw-r--r-- | tests/codegen/zst-offset.rs | 4 |
4 files changed, 6 insertions, 7 deletions
diff --git a/tests/codegen/align-struct.rs b/tests/codegen/align-struct.rs index 34475a3852b..31859152830 100644 --- a/tests/codegen/align-struct.rs +++ b/tests/codegen/align-struct.rs @@ -26,7 +26,6 @@ pub enum Enum64 { B(i32), } // CHECK: %Enum64 = type { i32, [31 x i32] } -// CHECK: %"Enum64::A" = type { [8 x i64], %Align64 } // CHECK-LABEL: @align64 #[no_mangle] diff --git a/tests/codegen/i128-x86-align.rs b/tests/codegen/i128-x86-align.rs index 9cc5c3d3ed7..b2e0c294c39 100644 --- a/tests/codegen/i128-x86-align.rs +++ b/tests/codegen/i128-x86-align.rs @@ -94,9 +94,9 @@ pub fn store_struct(x: &mut Struct) { // CHECK-SAME: align 16 dereferenceable(32) %x // CHECK: [[TMP:%.*]] = alloca %Struct, align 16 // CHECK: store i32 1, ptr [[TMP]], align 16 - // CHECK-NEXT: [[GEP1:%.*]] = getelementptr inbounds %Struct, ptr [[TMP]], i32 0, i32 1 + // CHECK-NEXT: [[GEP1:%.*]] = getelementptr inbounds i8, ptr [[TMP]], i64 4 // CHECK-NEXT: store i32 2, ptr [[GEP1]], align 4 - // CHECK-NEXT: [[GEP2:%.*]] = getelementptr inbounds %Struct, ptr [[TMP]], i32 0, i32 3 + // CHECK-NEXT: [[GEP2:%.*]] = getelementptr inbounds i8, ptr [[TMP]], i64 16 // CHECK-NEXT: store i128 3, ptr [[GEP2]], align 16 // CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 16 %x, ptr align 16 [[TMP]], i64 32, i1 false) *x = Struct { a: 1, b: 2, c: 3 }; diff --git a/tests/codegen/issues/issue-105386-ub-in-debuginfo.rs b/tests/codegen/issues/issue-105386-ub-in-debuginfo.rs index 476db7c1358..0bd43dc50b2 100644 --- a/tests/codegen/issues/issue-105386-ub-in-debuginfo.rs +++ b/tests/codegen/issues/issue-105386-ub-in-debuginfo.rs @@ -16,8 +16,8 @@ pub fn outer_function(x: S, y: S) -> usize { // when generating debuginfo. // CHECK-LABEL: @outer_function // CHECK: [[spill:%.*]] = alloca %"{closure@{{.*.rs}}:9:23: 9:25}" -// CHECK-NOT: [[ptr_tmp:%.*]] = getelementptr inbounds %"{closure@{{.*.rs}}:9:23: 9:25}", ptr [[spill]] +// CHECK-NOT: [[ptr_tmp:%.*]] = getelementptr inbounds i8, ptr [[spill]] // CHECK-NOT: [[load:%.*]] = load ptr, ptr // CHECK: call void @llvm.lifetime.start{{.*}}({{.*}}, ptr [[spill]]) -// CHECK: [[inner:%.*]] = getelementptr inbounds %"{{.*}}", ptr [[spill]] +// CHECK: [[inner:%.*]] = getelementptr inbounds i8, ptr [[spill]] // CHECK: call void @llvm.memcpy{{.*}}(ptr {{align .*}} [[inner]], ptr {{align .*}} %x diff --git a/tests/codegen/zst-offset.rs b/tests/codegen/zst-offset.rs index ad996d8ae1b..b623d492d9d 100644 --- a/tests/codegen/zst-offset.rs +++ b/tests/codegen/zst-offset.rs @@ -13,7 +13,7 @@ pub fn helper(_: usize) { // CHECK-LABEL: @scalar_layout #[no_mangle] pub fn scalar_layout(s: &(u64, ())) { -// CHECK: getelementptr i8, {{.+}}, [[USIZE]] 8 +// CHECK: getelementptr inbounds i8, {{.+}}, [[USIZE]] 8 let x = &s.1; witness(&x); // keep variable in an alloca } @@ -34,7 +34,7 @@ pub struct U64x4(u64, u64, u64, u64); // CHECK-LABEL: @vector_layout #[no_mangle] pub fn vector_layout(s: &(U64x4, ())) { -// CHECK: getelementptr i8, {{.+}}, [[USIZE]] 32 +// CHECK: getelementptr inbounds i8, {{.+}}, [[USIZE]] 32 let x = &s.1; witness(&x); // keep variable in an alloca } |