| // Create a sample address sanitizer bitcode library. |
| |
| // RUN: %clang_cc1 -x ir -fcuda-is-device -triple amdgcn-amd-amdhsa -emit-llvm-bc \ |
| // RUN: -disable-llvm-passes -o %t.asanrtl.bc %S/Inputs/amdgpu-asanrtl.ll |
| |
| // Check sanitizer runtime library functions survive |
| // optimizations without being removed or parameters altered. |
| |
| // RUN: %clang_cc1 %s -emit-llvm -o - -triple=amdgcn-amd-amdhsa \ |
| // RUN: -fcuda-is-device -target-cpu gfx906 -fsanitize=address \ |
| // RUN: -mlink-bitcode-file %t.asanrtl.bc -x hip \ |
| // RUN: | FileCheck -check-prefixes=ASAN,MFCHECK %s |
| |
| // RUN: %clang_cc1 %s -emit-llvm -o - -triple=amdgcn-amd-amdhsa \ |
| // RUN: -fcuda-is-device -target-cpu gfx906 -fsanitize=address \ |
| // RUN: -O3 -mlink-bitcode-file %t.asanrtl.bc -x hip \ |
| // RUN: | FileCheck -check-prefixes=ASAN,MFCHECK %s |
| |
| // RUN: %clang_cc1 %s -emit-llvm -o - -triple=amdgcn-amd-amdhsa \ |
| // RUN: -fcuda-is-device -target-cpu gfx906 -x hip \ |
| // RUN: | FileCheck %s |
| |
| // REQUIRES: amdgpu-registered-target |
| |
| // ASAN-DAG: define weak void @__amdgpu_device_library_preserve_asan_functions() |
| // ASAN-DAG: @__amdgpu_device_library_preserve_asan_functions_ptr = weak addrspace(1) constant void ()* @__amdgpu_device_library_preserve_asan_functions |
| // ASAN-DAG: @llvm.compiler.used = {{.*}}@__amdgpu_device_library_preserve_asan_functions_ptr |
| // ASAN-DAG: define weak void @__asan_report_load1(i64 %{{.*}}) |
| |
| // MFCHECK: !llvm.module.flags = !{![[FLAG1:[0-9]+]], ![[FLAG2:[0-9]+]]} |
| // MFCHECK: ![[FLAG1]] = !{i32 4, !"amdgpu_hostcall", i32 1} |
| |
| // CHECK-NOT: @__amdgpu_device_library_preserve_asan_functions |
| // CHECK-NOT: @__asan_report_load1 |
