| // RUN: %clang_cc1 %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - | FileCheck %s |
| |
| typedef void (^bl_t)(local void *); |
| |
| const bl_t block_G = (bl_t) ^ (local void *a) {}; |
| |
| kernel void device_side_enqueue(global int *a, global int *b, int i) { |
| // CHECK: %default_queue = alloca %opencl.queue_t* |
| queue_t default_queue; |
| // CHECK: %flags = alloca i32 |
| unsigned flags = 0; |
| // CHECK: %ndrange = alloca %opencl.ndrange_t* |
| ndrange_t ndrange; |
| // CHECK: %clk_event = alloca %opencl.clk_event_t* |
| clk_event_t clk_event; |
| // CHECK: %event_wait_list = alloca %opencl.clk_event_t* |
| clk_event_t event_wait_list; |
| // CHECK: %event_wait_list2 = alloca [1 x %opencl.clk_event_t*] |
| clk_event_t event_wait_list2[] = {clk_event}; |
| |
| // CHECK: [[DEF_Q:%[0-9]+]] = load %opencl.queue_t*, %opencl.queue_t** %default_queue |
| // CHECK: [[FLAGS:%[0-9]+]] = load i32, i32* %flags |
| // CHECK: [[NDR:%[0-9]+]] = load %opencl.ndrange_t*, %opencl.ndrange_t** %ndrange |
| // CHECK: [[BL:%[0-9]+]] = bitcast <{ i8*, i32, i32, i8*, %struct.__block_descriptor addrspace(3)*, i32{{.*}}, i32{{.*}}, i32{{.*}} }>* %block to void ()* |
| // CHECK: [[BL_I8:%[0-9]+]] = bitcast void ()* [[BL]] to i8* |
| // CHECK: call i32 @__enqueue_kernel_basic(%opencl.queue_t* [[DEF_Q]], i32 [[FLAGS]], %opencl.ndrange_t* [[NDR]], i8* [[BL_I8]]) |
| enqueue_kernel(default_queue, flags, ndrange, |
| ^(void) { |
| a[i] = b[i]; |
| }); |
| |
| // CHECK: [[DEF_Q:%[0-9]+]] = load %opencl.queue_t*, %opencl.queue_t** %default_queue |
| // CHECK: [[FLAGS:%[0-9]+]] = load i32, i32* %flags |
| // CHECK: [[NDR:%[0-9]+]] = load %opencl.ndrange_t*, %opencl.ndrange_t** %ndrange |
| // CHECK: [[BL:%[0-9]+]] = bitcast <{ i8*, i32, i32, i8*, %struct.__block_descriptor addrspace(3)*, i32{{.*}}, i32{{.*}}, i32{{.*}} }>* %block3 to void ()* |
| // CHECK: [[BL_I8:%[0-9]+]] = bitcast void ()* [[BL]] to i8* |
| // CHECK: call i32 @__enqueue_kernel_basic_events(%opencl.queue_t* [[DEF_Q]], i32 [[FLAGS]], %opencl.ndrange_t* [[NDR]], i32 2, %opencl.clk_event_t** %event_wait_list, %opencl.clk_event_t** %clk_event, i8* [[BL_I8]]) |
| enqueue_kernel(default_queue, flags, ndrange, 2, &event_wait_list, &clk_event, |
| ^(void) { |
| a[i] = b[i]; |
| }); |
| |
| // CHECK: [[DEF_Q:%[0-9]+]] = load %opencl.queue_t*, %opencl.queue_t** %default_queue |
| // CHECK: [[FLAGS:%[0-9]+]] = load i32, i32* %flags |
| // CHECK: [[NDR:%[0-9]+]] = load %opencl.ndrange_t*, %opencl.ndrange_t** %ndrange |
| // CHECK: call i32 (%opencl.queue_t*, i32, %opencl.ndrange_t*, i8*, i32, ...) @__enqueue_kernel_vaargs(%opencl.queue_t* [[DEF_Q]], i32 [[FLAGS]], %opencl.ndrange_t* [[NDR]], i8* bitcast ({ i8**, i32, i32, i8*, %struct.__block_descriptor addrspace(3)* }* @__block_literal_global{{(.[0-9]+)?}} to i8*), i32 1, i32 256) |
| enqueue_kernel(default_queue, flags, ndrange, |
| ^(local void *p) { |
| return; |
| }, |
| 256); |
| char c; |
| // CHECK: [[DEF_Q:%[0-9]+]] = load %opencl.queue_t*, %opencl.queue_t** %default_queue |
| // CHECK: [[FLAGS:%[0-9]+]] = load i32, i32* %flags |
| // CHECK: [[NDR:%[0-9]+]] = load %opencl.ndrange_t*, %opencl.ndrange_t** %ndrange |
| // CHECK: [[SIZE:%[0-9]+]] = zext i8 {{%[0-9]+}} to i32 |
| // CHECK: call i32 (%opencl.queue_t*, i32, %opencl.ndrange_t*, i8*, i32, ...) @__enqueue_kernel_vaargs(%opencl.queue_t* [[DEF_Q]], i32 [[FLAGS]], %opencl.ndrange_t* [[NDR]], i8* bitcast ({ i8**, i32, i32, i8*, %struct.__block_descriptor addrspace(3)* }* @__block_literal_global{{(.[0-9]+)?}} to i8*), i32 1, i32 [[SIZE]]) |
| enqueue_kernel(default_queue, flags, ndrange, |
| ^(local void *p) { |
| return; |
| }, |
| c); |
| |
| // CHECK: [[DEF_Q:%[0-9]+]] = load %opencl.queue_t*, %opencl.queue_t** %default_queue |
| // CHECK: [[FLAGS:%[0-9]+]] = load i32, i32* %flags |
| // CHECK: [[NDR:%[0-9]+]] = load %opencl.ndrange_t*, %opencl.ndrange_t** %ndrange |
| // CHECK: [[AD:%arraydecay[0-9]*]] = getelementptr inbounds [1 x %opencl.clk_event_t*], [1 x %opencl.clk_event_t*]* %event_wait_list2, i32 0, i32 0 |
| // CHECK: call i32 (%opencl.queue_t*, i32, %opencl.ndrange_t*, i32, %opencl.clk_event_t**, %opencl.clk_event_t**, i8*, i32, ...) @__enqueue_kernel_events_vaargs(%opencl.queue_t* [[DEF_Q]], i32 [[FLAGS]], %opencl.ndrange_t* [[NDR]], i32 2, %opencl.clk_event_t** [[AD]], %opencl.clk_event_t** %clk_event, i8* bitcast ({ i8**, i32, i32, i8*, %struct.__block_descriptor addrspace(3)* }* @__block_literal_global{{(.[0-9]+)?}} to i8*), i32 1, i32 256) |
| enqueue_kernel(default_queue, flags, ndrange, 2, event_wait_list2, &clk_event, |
| ^(local void *p) { |
| return; |
| }, |
| 256); |
| |
| // CHECK: [[DEF_Q:%[0-9]+]] = load %opencl.queue_t*, %opencl.queue_t** %default_queue |
| // CHECK: [[FLAGS:%[0-9]+]] = load i32, i32* %flags |
| // CHECK: [[NDR:%[0-9]+]] = load %opencl.ndrange_t*, %opencl.ndrange_t** %ndrange |
| // CHECK: [[AD:%arraydecay[0-9]*]] = getelementptr inbounds [1 x %opencl.clk_event_t*], [1 x %opencl.clk_event_t*]* %event_wait_list2, i32 0, i32 0 |
| // CHECK: [[SIZE:%[0-9]+]] = zext i8 {{%[0-9]+}} to i32 |
| // CHECK: call i32 (%opencl.queue_t*, i32, %opencl.ndrange_t*, i32, %opencl.clk_event_t**, %opencl.clk_event_t**, i8*, i32, ...) @__enqueue_kernel_events_vaargs(%opencl.queue_t* [[DEF_Q]], i32 [[FLAGS]], %opencl.ndrange_t* [[NDR]], i32 2, %opencl.clk_event_t** [[AD]], %opencl.clk_event_t** %clk_event, i8* bitcast ({ i8**, i32, i32, i8*, %struct.__block_descriptor addrspace(3)* }* @__block_literal_global{{(.[0-9]+)?}} to i8*), i32 1, i32 [[SIZE]]) |
| enqueue_kernel(default_queue, flags, ndrange, 2, event_wait_list2, &clk_event, |
| ^(local void *p) { |
| return; |
| }, |
| c); |
| |
| void (^const block_A)(void) = ^{ |
| return; |
| }; |
| void (^const block_B)(local void *) = ^(local void *a) { |
| return; |
| }; |
| |
| // CHECK: [[BL:%[0-9]+]] = load void ()*, void ()** %block_A |
| // CHECK: [[BL_I8:%[0-9]+]] = bitcast void ()* [[BL]] to i8* |
| // CHECK: call i32 @__get_kernel_work_group_size_impl(i8* [[BL_I8]]) |
| unsigned size = get_kernel_work_group_size(block_A); |
| // CHECK: [[BL:%[0-9]+]] = load void (i8 addrspace(2)*)*, void (i8 addrspace(2)*)** %block_B |
| // CHECK: [[BL_I8:%[0-9]+]] = bitcast void (i8 addrspace(2)*)* [[BL]] to i8* |
| // CHECK: call i32 @__get_kernel_work_group_size_impl(i8* [[BL_I8]]) |
| size = get_kernel_work_group_size(block_B); |
| // CHECK: [[BL:%[0-9]+]] = load void ()*, void ()** %block_A |
| // CHECK: [[BL_I8:%[0-9]+]] = bitcast void ()* [[BL]] to i8* |
| // CHECK: call i32 @__get_kernel_preferred_work_group_multiple_impl(i8* [[BL_I8]]) |
| size = get_kernel_preferred_work_group_size_multiple(block_A); |
| // CHECK: [[BL:%[0-9]+]] = load void (i8 addrspace(2)*)*, void (i8 addrspace(2)*)* addrspace(1)* @block_G |
| // CHECK: [[BL_I8:%[0-9]+]] = bitcast void (i8 addrspace(2)*)* [[BL]] to i8* |
| // CHECK: call i32 @__get_kernel_preferred_work_group_multiple_impl(i8* [[BL_I8]]) |
| size = get_kernel_preferred_work_group_size_multiple(block_G); |
| } |