derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
140 lines
10 KiB
C++
140 lines
10 KiB
C++
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 6
|
|
// with MERGE/NO-MERGE assertions added manually.
|
|
|
|
// N.B. although the clang driver defaults to merge, clang_cc1 defaults to non-merge.
|
|
// (This is similar to -fsanitize-recover, for which the default is also applied
|
|
// at the driver level only.)
|
|
|
|
// If optimization is disabled, merging is disabled (overrides -fsanitize-merge).
|
|
|
|
// RUN: %clang_cc1 -O3 -triple x86_64-unknown-linux -fsanitize=cfi-mfcall -fsanitize-trap=cfi-mfcall -fvisibility=hidden -emit-llvm -o - %s | FileCheck %s --check-prefixes=NO-MERGE
|
|
// RUN: %clang_cc1 -O3 -triple x86_64-unknown-linux -fsanitize-merge=cfi-mfcall -fsanitize=cfi-mfcall -fsanitize-trap=cfi-mfcall -fvisibility=hidden -emit-llvm -o - %s | FileCheck %s --check-prefixes=MERGE
|
|
|
|
struct B1 {};
|
|
struct B2 {};
|
|
struct B3 : B2 {};
|
|
struct S : B1, B3 {};
|
|
|
|
void f(S *s, void (S::*p)()) {
|
|
(s->*p)();
|
|
(s->*p)();
|
|
(s->*p)();
|
|
}
|
|
|
|
// NO-MERGE-LABEL: define hidden void @_Z1fP1SMS_FvvE(
|
|
// NO-MERGE-SAME: ptr noundef [[S:%.*]], i64 [[P_COERCE0:%.*]], i64 [[P_COERCE1:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
|
|
// NO-MERGE-NEXT: [[ENTRY:.*:]]
|
|
// NO-MERGE-NEXT: [[TMP0:%.*]] = getelementptr inbounds i8, ptr [[S]], i64 [[P_COERCE1]]
|
|
// NO-MERGE-NEXT: [[TMP1:%.*]] = and i64 [[P_COERCE0]], 1
|
|
// NO-MERGE-NEXT: [[MEMPTR_ISVIRTUAL_NOT:%.*]] = icmp eq i64 [[TMP1]], 0
|
|
// NO-MERGE-NEXT: br i1 [[MEMPTR_ISVIRTUAL_NOT]], label %[[MEMPTR_NONVIRTUAL:.*]], label %[[MEMPTR_VIRTUAL:.*]]
|
|
// NO-MERGE: [[MEMPTR_VIRTUAL]]:
|
|
// NO-MERGE-NEXT: [[VTABLE:%.*]] = load ptr, ptr [[TMP0]], align 8, !tbaa [[VTABLE_POINTER_TBAA6:![0-9]+]]
|
|
// NO-MERGE-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr [[VTABLE]], i64 [[P_COERCE0]]
|
|
// NO-MERGE-NEXT: [[TMP3:%.*]] = getelementptr i8, ptr [[TMP2]], i64 -1
|
|
// NO-MERGE-NEXT: [[TMP4:%.*]] = tail call i1 @llvm.type.test(ptr [[TMP3]], metadata !"_ZTSM1SFvvE.virtual"), !nosanitize [[META8:![0-9]+]]
|
|
// NO-MERGE-NEXT: br i1 [[TMP4]], label %[[MEMPTR_VIRTUAL7:.*]], label %[[TRAP:.*]], !prof [[PROF9:![0-9]+]], !nosanitize [[META8]]
|
|
// NO-MERGE: [[TRAP]]:
|
|
// NO-MERGE-NEXT: tail call void @llvm.ubsantrap(i8 2) #[[ATTR3:[0-9]+]], !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: unreachable, !nosanitize [[META8]]
|
|
// NO-MERGE: [[MEMPTR_NONVIRTUAL]]:
|
|
// NO-MERGE-NEXT: [[MEMPTR_NONVIRTUALFN:%.*]] = inttoptr i64 [[P_COERCE0]] to ptr
|
|
// NO-MERGE-NEXT: [[TMP5:%.*]] = tail call i1 @llvm.type.test(ptr [[MEMPTR_NONVIRTUALFN]], metadata !"_ZTSM2B1FvvE"), !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: [[TMP6:%.*]] = tail call i1 @llvm.type.test(ptr [[MEMPTR_NONVIRTUALFN]], metadata !"_ZTSM2B2FvvE"), !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: [[TMP7:%.*]] = or i1 [[TMP5]], [[TMP6]], !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: br i1 [[TMP7]], label %[[MEMPTR_NONVIRTUAL23:.*]], label %[[TRAP2:.*]], !prof [[PROF9]], !nosanitize [[META8]]
|
|
// NO-MERGE: [[TRAP2]]:
|
|
// NO-MERGE-NEXT: tail call void @llvm.ubsantrap(i8 2) #[[ATTR4:[0-9]+]], !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: unreachable, !nosanitize [[META8]]
|
|
// NO-MERGE: [[MEMPTR_VIRTUAL7]]:
|
|
// NO-MERGE-NEXT: [[MEMPTR_VIRTUALFN:%.*]] = load ptr, ptr [[TMP3]], align 8, !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: tail call void [[MEMPTR_VIRTUALFN]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR5:[0-9]+]]
|
|
// NO-MERGE-NEXT: [[VTABLE8:%.*]] = load ptr, ptr [[TMP0]], align 8, !tbaa [[VTABLE_POINTER_TBAA6]]
|
|
// NO-MERGE-NEXT: [[TMP8:%.*]] = getelementptr i8, ptr [[VTABLE8]], i64 [[P_COERCE0]]
|
|
// NO-MERGE-NEXT: [[TMP9:%.*]] = getelementptr i8, ptr [[TMP8]], i64 -1
|
|
// NO-MERGE-NEXT: [[TMP10:%.*]] = tail call i1 @llvm.type.test(ptr [[TMP9]], metadata !"_ZTSM1SFvvE.virtual"), !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: br i1 [[TMP10]], label %[[MEMPTR_VIRTUAL19:.*]], label %[[TRAP2]], !prof [[PROF9]], !nosanitize [[META8]]
|
|
// NO-MERGE: [[TRAP13:.*]]:
|
|
// NO-MERGE-NEXT: tail call void @llvm.ubsantrap(i8 2) #[[ATTR4]], !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: unreachable, !nosanitize [[META8]]
|
|
// NO-MERGE: [[MEMPTR_VIRTUAL19]]:
|
|
// NO-MERGE-NEXT: [[MEMPTR_VIRTUALFN9:%.*]] = load ptr, ptr [[TMP9]], align 8, !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: tail call void [[MEMPTR_VIRTUALFN9]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR5]]
|
|
// NO-MERGE-NEXT: [[VTABLE20:%.*]] = load ptr, ptr [[TMP0]], align 8, !tbaa [[VTABLE_POINTER_TBAA6]]
|
|
// NO-MERGE-NEXT: [[TMP11:%.*]] = getelementptr i8, ptr [[VTABLE20]], i64 [[P_COERCE0]]
|
|
// NO-MERGE-NEXT: [[TMP12:%.*]] = getelementptr i8, ptr [[TMP11]], i64 -1
|
|
// NO-MERGE-NEXT: [[TMP13:%.*]] = tail call i1 @llvm.type.test(ptr [[TMP12]], metadata !"_ZTSM1SFvvE.virtual"), !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: [[MEMPTR_VIRTUALFN21:%.*]] = load ptr, ptr [[TMP12]], align 8, !nosanitize [[META8]]
|
|
// NO-MERGE-NEXT: br i1 [[TMP13]], label %[[MEMPTR_END27:.*]], label %[[TRAP13]], !prof [[PROF9]], !nosanitize [[META8]]
|
|
// NO-MERGE: [[MEMPTR_NONVIRTUAL23]]:
|
|
// NO-MERGE-NEXT: tail call void [[MEMPTR_NONVIRTUALFN]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR5]]
|
|
// NO-MERGE-NEXT: tail call void [[MEMPTR_NONVIRTUALFN]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR5]]
|
|
// NO-MERGE-NEXT: br label %[[MEMPTR_END27]]
|
|
// NO-MERGE: [[MEMPTR_END27]]:
|
|
// NO-MERGE-NEXT: [[TMP14:%.*]] = phi ptr [ [[MEMPTR_VIRTUALFN21]], %[[MEMPTR_VIRTUAL19]] ], [ [[MEMPTR_NONVIRTUALFN]], %[[MEMPTR_NONVIRTUAL23]] ]
|
|
// NO-MERGE-NEXT: tail call void [[TMP14]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR5]]
|
|
// NO-MERGE-NEXT: ret void
|
|
//
|
|
//
|
|
// MERGE-LABEL: define hidden void @_Z1fP1SMS_FvvE(
|
|
// MERGE-SAME: ptr noundef [[S:%.*]], i64 [[P_COERCE0:%.*]], i64 [[P_COERCE1:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
|
|
// MERGE-NEXT: [[ENTRY:.*:]]
|
|
// MERGE-NEXT: [[TMP0:%.*]] = getelementptr inbounds i8, ptr [[S]], i64 [[P_COERCE1]]
|
|
// MERGE-NEXT: [[TMP1:%.*]] = and i64 [[P_COERCE0]], 1
|
|
// MERGE-NEXT: [[MEMPTR_ISVIRTUAL_NOT:%.*]] = icmp eq i64 [[TMP1]], 0
|
|
// MERGE-NEXT: br i1 [[MEMPTR_ISVIRTUAL_NOT]], label %[[MEMPTR_NONVIRTUAL:.*]], label %[[MEMPTR_VIRTUAL:.*]]
|
|
// MERGE: [[MEMPTR_VIRTUAL]]:
|
|
// MERGE-NEXT: [[VTABLE:%.*]] = load ptr, ptr [[TMP0]], align 8, !tbaa [[VTABLE_POINTER_TBAA6:![0-9]+]]
|
|
// MERGE-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr [[VTABLE]], i64 [[P_COERCE0]]
|
|
// MERGE-NEXT: [[TMP3:%.*]] = getelementptr i8, ptr [[TMP2]], i64 -1
|
|
// MERGE-NEXT: [[TMP4:%.*]] = tail call i1 @llvm.type.test(ptr [[TMP3]], metadata !"_ZTSM1SFvvE.virtual"), !nosanitize [[META8:![0-9]+]]
|
|
// MERGE-NEXT: br i1 [[TMP4]], label %[[MEMPTR_VIRTUAL6:.*]], label %[[TRAP:.*]], !prof [[PROF9:![0-9]+]], !nosanitize [[META8]]
|
|
// MERGE: [[TRAP]]:
|
|
// MERGE-NEXT: tail call void @llvm.ubsantrap(i8 2) #[[ATTR3:[0-9]+]], !nosanitize [[META8]]
|
|
// MERGE-NEXT: unreachable, !nosanitize [[META8]]
|
|
// MERGE: [[MEMPTR_NONVIRTUAL]]:
|
|
// MERGE-NEXT: [[MEMPTR_NONVIRTUALFN:%.*]] = inttoptr i64 [[P_COERCE0]] to ptr
|
|
// MERGE-NEXT: [[TMP5:%.*]] = tail call i1 @llvm.type.test(ptr [[MEMPTR_NONVIRTUALFN]], metadata !"_ZTSM2B1FvvE"), !nosanitize [[META8]]
|
|
// MERGE-NEXT: [[TMP6:%.*]] = tail call i1 @llvm.type.test(ptr [[MEMPTR_NONVIRTUALFN]], metadata !"_ZTSM2B2FvvE"), !nosanitize [[META8]]
|
|
// MERGE-NEXT: [[TMP7:%.*]] = or i1 [[TMP5]], [[TMP6]], !nosanitize [[META8]]
|
|
// MERGE-NEXT: br i1 [[TMP7]], label %[[MEMPTR_NONVIRTUAL21:.*]], label %[[TRAP]], !prof [[PROF9]], !nosanitize [[META8]]
|
|
// MERGE: [[MEMPTR_VIRTUAL6]]:
|
|
// MERGE-NEXT: [[MEMPTR_VIRTUALFN:%.*]] = load ptr, ptr [[TMP3]], align 8, !nosanitize [[META8]]
|
|
// MERGE-NEXT: tail call void [[MEMPTR_VIRTUALFN]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR4:[0-9]+]]
|
|
// MERGE-NEXT: [[VTABLE7:%.*]] = load ptr, ptr [[TMP0]], align 8, !tbaa [[VTABLE_POINTER_TBAA6]]
|
|
// MERGE-NEXT: [[TMP8:%.*]] = getelementptr i8, ptr [[VTABLE7]], i64 [[P_COERCE0]]
|
|
// MERGE-NEXT: [[TMP9:%.*]] = getelementptr i8, ptr [[TMP8]], i64 -1
|
|
// MERGE-NEXT: [[TMP10:%.*]] = tail call i1 @llvm.type.test(ptr [[TMP9]], metadata !"_ZTSM1SFvvE.virtual"), !nosanitize [[META8]]
|
|
// MERGE-NEXT: br i1 [[TMP10]], label %[[MEMPTR_VIRTUAL17:.*]], label %[[TRAP]], !prof [[PROF9]], !nosanitize [[META8]]
|
|
// MERGE: [[MEMPTR_VIRTUAL17]]:
|
|
// MERGE-NEXT: [[MEMPTR_VIRTUALFN8:%.*]] = load ptr, ptr [[TMP9]], align 8, !nosanitize [[META8]]
|
|
// MERGE-NEXT: tail call void [[MEMPTR_VIRTUALFN8]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR4]]
|
|
// MERGE-NEXT: [[VTABLE18:%.*]] = load ptr, ptr [[TMP0]], align 8, !tbaa [[VTABLE_POINTER_TBAA6]]
|
|
// MERGE-NEXT: [[TMP11:%.*]] = getelementptr i8, ptr [[VTABLE18]], i64 [[P_COERCE0]]
|
|
// MERGE-NEXT: [[TMP12:%.*]] = getelementptr i8, ptr [[TMP11]], i64 -1
|
|
// MERGE-NEXT: [[TMP13:%.*]] = tail call i1 @llvm.type.test(ptr [[TMP12]], metadata !"_ZTSM1SFvvE.virtual"), !nosanitize [[META8]]
|
|
// MERGE-NEXT: [[MEMPTR_VIRTUALFN19:%.*]] = load ptr, ptr [[TMP12]], align 8, !nosanitize [[META8]]
|
|
// MERGE-NEXT: br i1 [[TMP13]], label %[[MEMPTR_END24:.*]], label %[[TRAP]], !prof [[PROF9]], !nosanitize [[META8]]
|
|
// MERGE: [[MEMPTR_NONVIRTUAL21]]:
|
|
// MERGE-NEXT: tail call void [[MEMPTR_NONVIRTUALFN]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR4]]
|
|
// MERGE-NEXT: tail call void [[MEMPTR_NONVIRTUALFN]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR4]]
|
|
// MERGE-NEXT: br label %[[MEMPTR_END24]]
|
|
// MERGE: [[MEMPTR_END24]]:
|
|
// MERGE-NEXT: [[TMP14:%.*]] = phi ptr [ [[MEMPTR_VIRTUALFN19]], %[[MEMPTR_VIRTUAL17]] ], [ [[MEMPTR_NONVIRTUALFN]], %[[MEMPTR_NONVIRTUAL21]] ]
|
|
// MERGE-NEXT: tail call void [[TMP14]](ptr noundef nonnull align 1 dereferenceable(1) [[TMP0]]) #[[ATTR4]]
|
|
// MERGE-NEXT: ret void
|
|
//
|
|
//.
|
|
// NO-MERGE: [[META5:![0-9]+]] = !{!"Simple C++ TBAA"}
|
|
// NO-MERGE: [[VTABLE_POINTER_TBAA6]] = !{[[META7:![0-9]+]], [[META7]], i64 0}
|
|
// NO-MERGE: [[META7]] = !{!"vtable pointer", [[META5]], i64 0}
|
|
// NO-MERGE: [[META8]] = !{}
|
|
// NO-MERGE: [[PROF9]] = !{!"branch_weights", i32 1048575, i32 1}
|
|
//.
|
|
// MERGE: [[META5:![0-9]+]] = !{!"Simple C++ TBAA"}
|
|
// MERGE: [[VTABLE_POINTER_TBAA6]] = !{[[META7:![0-9]+]], [[META7]], i64 0}
|
|
// MERGE: [[META7]] = !{!"vtable pointer", [[META5]], i64 0}
|
|
// MERGE: [[META8]] = !{}
|
|
// MERGE: [[PROF9]] = !{!"branch_weights", i32 1048575, i32 1}
|
|
//.
|