| Scott Linder | f8b3df4 | 2018-08-07 15:52:49 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple amdgcn < %s | FileCheck %s --check-prefixes=COMMON,AMDGPU |
| 2 | // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir-unknown-unknown" < %s | FileCheck %s --check-prefixes=COMMON,SPIR32 |
| 3 | // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" < %s | FileCheck %s --check-prefixes=COMMON,SPIR64 |
| 4 | // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -debug-info-kind=limited -emit-llvm -o - -triple amdgcn < %s | FileCheck %s --check-prefixes=CHECK-DEBUG |
| 5 | |
| 6 | // Check that the enqueue_kernel array temporary is in the entry block to avoid |
| 7 | // a dynamic alloca |
| 8 | |
| 9 | typedef struct {int a;} ndrange_t; |
| 10 | |
| 11 | kernel void test(int i) { |
| 12 | // COMMON-LABEL: define {{.*}} void @test |
| 13 | // COMMON-LABEL: entry: |
| 14 | // AMDGPU: %block_sizes = alloca [1 x i64] |
| 15 | // SPIR32: %block_sizes = alloca [1 x i32] |
| 16 | // SPIR64: %block_sizes = alloca [1 x i64] |
| 17 | // COMMON-LABEL: if.then: |
| 18 | // COMMON-NOT: alloca |
| Douglas Yung | dca675a | 2018-08-07 21:22:49 +0000 | [diff] [blame^] | 19 | // CHECK-DEBUG: getelementptr {{.*}} %block_sizes, {{.*}} !dbg ![[TEMPLOCATION:[0-9]+]] |
| Scott Linder | f8b3df4 | 2018-08-07 15:52:49 +0000 | [diff] [blame] | 20 | // COMMON-LABEL: if.end |
| 21 | queue_t default_queue; |
| 22 | unsigned flags = 0; |
| 23 | ndrange_t ndrange; |
| 24 | if (i) |
| 25 | enqueue_kernel(default_queue, flags, ndrange, ^(local void *a) { }, 32); |
| 26 | } |
| 27 | |
| 28 | // Check that the temporary is scoped to the `if` |
| 29 | |
| Douglas Yung | dca675a | 2018-08-07 21:22:49 +0000 | [diff] [blame^] | 30 | // CHECK-DEBUG: ![[TESTFILE:[0-9]+]] = !DIFile(filename: "<stdin>" |
| 31 | // CHECK-DEBUG: ![[TESTSCOPE:[0-9]+]] = distinct !DISubprogram(name: "test", {{.*}} file: ![[TESTFILE]] |
| 32 | // CHECK-DEBUG: ![[IFSCOPE:[0-9]+]] = distinct !DILexicalBlock(scope: ![[TESTSCOPE]], file: !1, line: 24) |
| 33 | // CHECK-DEBUG: ![[TEMPLOCATION]] = !DILocation(line: 25, scope: ![[IFSCOPE]]) |