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
35 lines
1.4 KiB
C++
35 lines
1.4 KiB
C++
// RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -fextend-variable-liveness -fcxx-exceptions -fexceptions -o - | FileCheck %s
|
|
// This test checks that the fake uses can be generated in exception handling
|
|
// blocks and that we can emit fake uses for the __int128 data type.
|
|
|
|
extern int bar();
|
|
|
|
/// Try block: fake use ends at try-block scope.
|
|
// [[BAR_VAL::%[a-zA-Z0-9\.]+]] = invoke{{.*}} i32 @_Z3barv()
|
|
// store i32 %[[BAR_VAL]], ptr [[K_ALLOC_VAL:%[a-zA-Z0-9\.]+]], align 4
|
|
// [[K_FAKE_USE:%[a-zA-Z0-9\.]+]] = load i32, ptr [[K_ALLOC_VAL]], align 4
|
|
// call void (...) @llvm.fake.use(i32 [[K_FAKE_USE]]) #2
|
|
// br label
|
|
|
|
/// Catch block: fetching the caught value...
|
|
// CHECK: [[CATCH_PTR:%[a-zA-Z0-9\.]+]] = call ptr @__cxa_begin_catch(
|
|
// CHECK: [[L_VAL:%[a-zA-Z0-9\.]+]] = load i32, ptr [[CATCH_PTR]], align 4
|
|
|
|
/// Storing to allocas...
|
|
// CHECK-DAG: store i32 8, ptr [[M_ALLOC_VAL:%[a-zA-Z0-9\.]+]]
|
|
// CHECK-DAG: store i32 [[L_VAL]], ptr [[L_ALLOC_VAL:%[a-zA-Z0-9\.]+]], align 4
|
|
|
|
/// Load into fake uses - expect M to precede L.
|
|
// CHECK: [[M_FAKE_VAL:%[a-zA-Z0-9\.]+]] = load i32, ptr [[M_ALLOC_VAL]]
|
|
// CHECK: call void (...) @llvm.fake.use(i32 [[M_FAKE_VAL]])
|
|
// CHECK: [[L_FAKE_VAL:%[a-zA-Z0-9\.]+]] = load i32, ptr [[L_ALLOC_VAL]]
|
|
// CHECK: call void (...) @llvm.fake.use(i32 [[L_FAKE_VAL]])
|
|
void foo() {
|
|
try {
|
|
int k = bar();
|
|
} catch (int l) {
|
|
/// The catch block contains a fake use for the local within its scope.
|
|
int m = 8;
|
|
}
|
|
}
|