| // RUN: %clang_cc1 -x c++ -std=c++20 -triple x86_64-unknown-linux-gnu -emit-pch -o %t %S/cxx_paren_init.h |
| // RUN: %clang_cc1 -x c++ -std=c++20 -triple x86_64-unknown-linux-gnu -include-pch %t %s -S -emit-llvm -o - | FileCheck %s |
| |
| // CHECK-DAG: [[STRUCT_S:%.*]] = type { i32, i32 } |
| // CHECK-DAG: @{{.*s.*}} = {{(dso_local )?}}global [[STRUCT_S]] { i32 1, i32 2 }, align 4 |
| S s = foo(1, 2); |
| |
| // CHECK-DAG: [[UNION_U:%.*]] = type { i32 } |
| // CHECK-DAG: @{{.*u.*}} = {{(dso_local )?}}global [[UNION_U]] { i32 3 }, align 4 |
| U u = baz(3); |
| |
| // CHECK: define dso_local void @{{.*bar.*}} |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[J_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[ARR:%.*]] = alloca [4 x i32], align 16 |
| // CHECK-NEXT: store i32 [[A:%.*]], ptr [[I_ADDR]], align 4 |
| // CHECK-NEXT: store i32 [[B:%.*]], ptr [[J_ADDR]], align 4 |
| // CHECK-NEXT: [[ARRINIT_BEGIN:%.*]] = getelementptr inbounds [4 x i32], ptr [[ARR]], i64 0, i64 0 |
| // CHECK-NEXT: [[TMP_0:%.*]] = load i32, ptr [[I_ADDR]], align 4 |
| // CHECK-NEXT: store i32 [[TMP_0]], ptr [[ARRINIT_BEGIN]], align 4 |
| // CHECK-NEXT: [[ARRINIT_ELEM:%.*]] = getelementptr inbounds i32, ptr [[ARRINIT_BEGIN]], i64 1 |
| // CHECK-NEXT: [[TMP_1:%.*]] = load i32, ptr [[J_ADDR]], align 4 |
| // CHECK-NEXT: store i32 [[TMP_1]], ptr [[ARRINIT_ELEM]], align 4 |
| // CHECK-NEXT: [[ARRINIT_START:%.*]] = getelementptr inbounds i32, ptr [[ARRINIT_ELEM]], i64 1 |
| // CHECK-NEXT: [[ARRINIT_END:%.*]] = getelementptr inbounds i32, ptr [[ARRINIT_BEGIN]], i64 4 |
| // CHECK-NEXT: br label [[ARRINIT_BODY:%.*]] |
| // CHECK: [[ARRINIT_CUR:%.*]] = phi ptr [ [[ARRINIT_START]], %entry ], [ [[ARRINIT_NEXT:%.*]], [[ARRINIT_BODY]] ] |
| // CHECK-NEXT: store i32 0, ptr [[ARRINIT_CUR]], align 4 |
| // CHECK-NEXT: [[ARRINIT_NEXT]] = getelementptr inbounds i32, ptr [[ARRINIT_CUR]], i64 1 |
| // CHECK-NEXT: [[ARRINIT_DONE:%.*]] = icmp eq ptr [[ARRINIT_NEXT]], [[ARRINIT_END:%.*]] |
| // CHECK-NEXT: br i1 [[ARRINIT_DONE]], label [[ARRINIT_END1:%.*]], label [[ARRINIT_BODY]] |
| // CHECK: ret void |
