| // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple amdgcn < %s | FileCheck %s --check-prefixes=COMMON,AMDGPU |
| // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir-unknown-unknown" < %s | FileCheck %s --check-prefixes=COMMON,SPIR32 |
| // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" < %s | FileCheck %s --check-prefixes=COMMON,SPIR64 |
| // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -debug-info-kind=limited -emit-llvm -o - -triple amdgcn < %s | FileCheck %s --check-prefixes=CHECK-DEBUG |
| |
| // Check that the enqueue_kernel array temporary is in the entry block to avoid |
| // a dynamic alloca |
| |
| typedef struct {int a;} ndrange_t; |
| |
| kernel void test(int i) { |
| // COMMON-LABEL: define {{.*}} void @test |
| // COMMON-LABEL: entry: |
| // AMDGPU: %block_sizes = alloca [1 x i64] |
| // SPIR32: %block_sizes = alloca [1 x i32] |
| // SPIR64: %block_sizes = alloca [1 x i64] |
| // COMMON-LABEL: if.then: |
| // COMMON-NOT: alloca |
| // CHECK-DEBUG: getelementptr {{.*}} %block_sizes, {{.*}} !dbg ![[TEMPLOCATION:[0-9]+]] |
| // COMMON-LABEL: if.end |
| queue_t default_queue; |
| unsigned flags = 0; |
| ndrange_t ndrange; |
| if (i) |
| enqueue_kernel(default_queue, flags, ndrange, ^(local void *a) { }, 32); |
| } |
| |
| // Check that the temporary is scoped to the `if` |
| |
| // CHECK-DEBUG: ![[TESTFILE:[0-9]+]] = !DIFile(filename: "<stdin>" |
| // CHECK-DEBUG: ![[TESTSCOPE:[0-9]+]] = distinct !DISubprogram(name: "test", {{.*}} file: ![[TESTFILE]] |
| // CHECK-DEBUG: ![[IFSCOPE:[0-9]+]] = distinct !DILexicalBlock(scope: ![[TESTSCOPE]], file: ![[TESTFILE]], line: 24) |
| // CHECK-DEBUG: ![[TEMPLOCATION]] = !DILocation(line: 25, scope: ![[IFSCOPE]]) |
