| Yaxun Liu | 10712d9 | 2017-10-04 20:32:17 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 %s -cl-std=CL2.0 -emit-llvm -o - -O0 -triple spir-unknown-unknown | FileCheck -check-prefixes=COMMON,SPIR %s |
| 2 | // RUN: %clang_cc1 %s -cl-std=CL2.0 -emit-llvm -o - -O0 -triple amdgcn-amd-amdhsa-opencl | FileCheck -check-prefixes=COMMON,AMD %s |
| Anastasia Stulova | af0a7bb | 2017-01-27 15:11:34 +0000 | [diff] [blame] | 3 | |
| Yaxun Liu | 10712d9 | 2017-10-04 20:32:17 +0000 | [diff] [blame^] | 4 | // COMMON: %struct.__opencl_block_literal_generic = type { i32, i32, i8 addrspace(4)* } |
| 5 | // SPIR: @__block_literal_global = internal addrspace(1) constant { i32, i32, i8 addrspace(4)* } { i32 12, i32 4, i8 addrspace(4)* addrspacecast (i8* bitcast (void (i8 addrspace(4)*, i8 addrspace(3)*)* @block_A_block_invoke to i8*) to i8 addrspace(4)*) } |
| 6 | // AMD: @__block_literal_global = internal addrspace(1) constant { i32, i32, i8 addrspace(4)* } { i32 16, i32 8, i8 addrspace(4)* addrspacecast (i8* bitcast (void (i8 addrspace(4)*, i8 addrspace(3)*)* @block_A_block_invoke to i8*) to i8 addrspace(4)*) } |
| 7 | // COMMON-NOT: .str |
| 8 | |
| 9 | // COMMON-LABEL: define internal {{.*}}void @block_A_block_invoke(i8 addrspace(4)* %.block_descriptor, i8 addrspace(3)* %a) |
| Anastasia Stulova | af0a7bb | 2017-01-27 15:11:34 +0000 | [diff] [blame] | 10 | void (^block_A)(local void *) = ^(local void *a) { |
| 11 | return; |
| 12 | }; |
| 13 | |
| Yaxun Liu | 10712d9 | 2017-10-04 20:32:17 +0000 | [diff] [blame^] | 14 | // COMMON-LABEL: define {{.*}}void @foo() |
| Anastasia Stulova | af0a7bb | 2017-01-27 15:11:34 +0000 | [diff] [blame] | 15 | void foo(){ |
| 16 | int i; |
| Yaxun Liu | 10712d9 | 2017-10-04 20:32:17 +0000 | [diff] [blame^] | 17 | // COMMON-NOT: %block.isa |
| 18 | // COMMON-NOT: %block.flags |
| 19 | // COMMON-NOT: %block.reserved |
| 20 | // COMMON-NOT: %block.descriptor |
| 21 | // COMMON: %[[block_size:.*]] = getelementptr inbounds <{ i32, i32, i8 addrspace(4)*, i32 }>, <{ i32, i32, i8 addrspace(4)*, i32 }>* %block, i32 0, i32 0 |
| 22 | // SPIR: store i32 16, i32* %[[block_size]] |
| 23 | // AMD: store i32 20, i32* %[[block_size]] |
| 24 | // COMMON: %[[block_align:.*]] = getelementptr inbounds <{ i32, i32, i8 addrspace(4)*, i32 }>, <{ i32, i32, i8 addrspace(4)*, i32 }>* %block, i32 0, i32 1 |
| 25 | // SPIR: store i32 4, i32* %[[block_align]] |
| 26 | // AMD: store i32 8, i32* %[[block_align]] |
| 27 | // COMMON: %[[block_invoke:.*]] = getelementptr inbounds <{ i32, i32, i8 addrspace(4)*, i32 }>, <{ i32, i32, i8 addrspace(4)*, i32 }>* %[[block:.*]], i32 0, i32 2 |
| 28 | // COMMON: store i8 addrspace(4)* addrspacecast (i8* bitcast (i32 (i8 addrspace(4)*)* @__foo_block_invoke to i8*) to i8 addrspace(4)*), i8 addrspace(4)** %[[block_invoke]] |
| 29 | // COMMON: %[[block_captured:.*]] = getelementptr inbounds <{ i32, i32, i8 addrspace(4)*, i32 }>, <{ i32, i32, i8 addrspace(4)*, i32 }>* %[[block]], i32 0, i32 3 |
| 30 | // COMMON: %[[i_value:.*]] = load i32, i32* %i |
| 31 | // COMMON: store i32 %[[i_value]], i32* %[[block_captured]], |
| 32 | // COMMON: %[[blk_ptr:.*]] = bitcast <{ i32, i32, i8 addrspace(4)*, i32 }>* %[[block]] to i32 ()* |
| 33 | // COMMON: %[[blk_gen_ptr:.*]] = addrspacecast i32 ()* %[[blk_ptr]] to i32 () addrspace(4)* |
| 34 | // COMMON: store i32 () addrspace(4)* %[[blk_gen_ptr]], i32 () addrspace(4)** %[[block_B:.*]], |
| 35 | // COMMON: %[[blk_gen_ptr:.*]] = load i32 () addrspace(4)*, i32 () addrspace(4)** %[[block_B]] |
| 36 | // COMMON: %[[block_literal:.*]] = bitcast i32 () addrspace(4)* %[[blk_gen_ptr]] to %struct.__opencl_block_literal_generic addrspace(4)* |
| 37 | // COMMON: %[[invoke_addr:.*]] = getelementptr inbounds %struct.__opencl_block_literal_generic, %struct.__opencl_block_literal_generic addrspace(4)* %[[block_literal]], i32 0, i32 2 |
| 38 | // COMMON: %[[blk_gen_ptr:.*]] = bitcast %struct.__opencl_block_literal_generic addrspace(4)* %[[block_literal]] to i8 addrspace(4)* |
| 39 | // COMMON: %[[invoke_func_ptr:.*]] = load i8 addrspace(4)*, i8 addrspace(4)* addrspace(4)* %[[invoke_addr]] |
| 40 | // COMMON: %[[invoke_func:.*]] = addrspacecast i8 addrspace(4)* %[[invoke_func_ptr]] to i32 (i8 addrspace(4)*)* |
| 41 | // COMMON: call {{.*}}i32 %[[invoke_func]](i8 addrspace(4)* %[[blk_gen_ptr]]) |
| 42 | |
| Anastasia Stulova | af0a7bb | 2017-01-27 15:11:34 +0000 | [diff] [blame] | 43 | int (^ block_B)(void) = ^{ |
| 44 | return i; |
| 45 | }; |
| Yaxun Liu | 10712d9 | 2017-10-04 20:32:17 +0000 | [diff] [blame^] | 46 | block_B(); |
| Anastasia Stulova | af0a7bb | 2017-01-27 15:11:34 +0000 | [diff] [blame] | 47 | } |
| Yaxun Liu | 10712d9 | 2017-10-04 20:32:17 +0000 | [diff] [blame^] | 48 | |
| 49 | // COMMON-LABEL: define internal {{.*}}i32 @__foo_block_invoke(i8 addrspace(4)* %.block_descriptor) |
| 50 | // COMMON: %[[block:.*]] = bitcast i8 addrspace(4)* %.block_descriptor to <{ i32, i32, i8 addrspace(4)*, i32 }> addrspace(4)* |
| 51 | // COMMON: %[[block_capture_addr:.*]] = getelementptr inbounds <{ i32, i32, i8 addrspace(4)*, i32 }>, <{ i32, i32, i8 addrspace(4)*, i32 }> addrspace(4)* %[[block]], i32 0, i32 3 |
| 52 | // COMMON: %[[block_capture:.*]] = load i32, i32 addrspace(4)* %[[block_capture_addr]] |