1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
// RUN: %clang_cc1 -triple spir-unknown-unknown -O0 -cl-std=CL2.0 -emit-llvm-bc %s -o %t.bc
// RUN: llvm-spirv %t.bc -spirv-text -o %t.spv.txt
// RUN: FileCheck < %t.spv.txt %s --check-prefix=CHECK-SPIRV
// RUN: llvm-spirv %t.bc -o %t.spv
// RUN: llvm-spirv -r %t.spv -o %t.rev.bc
// RUN: llvm-dis %t.rev.bc
// RUN: FileCheck < %t.rev.ll %s --check-prefix=CHECK-LLVM
// CHECK-SPIRV: EntryPoint {{[0-9]+}} [[BlockKer1:[0-9]+]] "__device_side_enqueue_block_invoke_kernel"
// CHECK-SPIRV: EntryPoint {{[0-9]+}} [[BlockKer2:[0-9]+]] "__device_side_enqueue_block_invoke_2_kernel"
// CHECK-SPIRV: EntryPoint {{[0-9]+}} [[BlockKer3:[0-9]+]] "__device_side_enqueue_block_invoke_3_kernel"
// CHECK-SPIRV: EntryPoint {{[0-9]+}} [[BlockKer4:[0-9]+]] "__device_side_enqueue_block_invoke_4_kernel"
// CHECK-SPIRV: EntryPoint {{[0-9]+}} [[BlockKer5:[0-9]+]] "__device_side_enqueue_block_invoke_5_kernel"
// CHECK-SPIRV: Name [[BlockGlb1:[0-9]+]] "__block_literal_global"
// CHECK-SPIRV: Name [[BlockGlb2:[0-9]+]] "__block_literal_global.1"
// CHECK-SPIRV: TypeInt [[Int32Ty:[0-9]+]] 32
// CHECK-SPIRV: TypeInt [[Int8Ty:[0-9]+]] 8
// CHECK-SPIRV: Constant [[Int32Ty]] [[ConstInt0:[0-9]+]] 0
// CHECK-SPIRV: Constant [[Int32Ty]] [[ConstInt17:[0-9]+]] 21
// CHECK-SPIRV: Constant [[Int32Ty]] [[ConstInt2:[0-9]+]] 2
// CHECK-SPIRV: Constant [[Int32Ty]] [[ConstInt8:[0-9]+]] 8
// CHECK-SPIRV: Constant [[Int32Ty]] [[ConstInt20:[0-9]+]] 24
// CHECK-SPIRV: TypePointer {{[0-9]+}} 7 {{[0-9]+}}
// CHECK-SPIRV: TypePointer [[Int8PtrGenTy:[0-9]+]] 8 [[Int8Ty]]
// CHECK-SPIRV: TypeVoid [[VoidTy:[0-9]+]]
// CHECK-SPIRV: TypePointer [[Int32LocPtrTy:[0-9]+]] 7 [[Int32Ty]]
// CHECK-SPIRV: TypeDeviceEvent [[EventTy:[0-9]+]]
// CHECK-SPIRV: TypePointer [[EventPtrTy:[0-9]+]] 8 [[EventTy]]
// CHECK-SPIRV: TypeFunction [[BlockTy1:[0-9]+]] [[VoidTy]] [[Int8PtrGenTy]]
// CHECK-SPIRV: TypeFunction [[BlockTy2:[0-9]+]] [[VoidTy]] [[Int8PtrGenTy]]
// CHECK-SPIRV: TypeFunction [[BlockTy3:[0-9]+]] [[VoidTy]] [[Int8PtrGenTy]]
// CHECK-SPIRV: ConstantNull [[EventPtrTy]] [[EventNull:[0-9]+]]
// CHECK-LLVM: [[BlockTy1:%[0-9a-z\.]+]] = type { i32, i32, i8 addrspace(4)* }
// CHECK-LLVM: [[BlockTy2:%[0-9a-z\.]+]] = type <{ i32, i32, i8 addrspace(4)*, i32 addrspace(1)*, i32, i8 }>
// CHECK-LLVM: [[BlockTy3:%[0-9a-z\.]+]] = type <{ i32, i32, i8 addrspace(4)*, i32 addrspace(1)*, i32, i32 addrspace(1)* }>
// CHECK-LLVM: [[BlockTy4:%[0-9a-z\.]+]] = type <{ i32, i32, i8 addrspace(4)* }>
// CHECK-LLVM: @__block_literal_global = internal addrspace(1) constant [[BlockTy1]] { i32 12, i32 4, i8 addrspace(4)* addrspacecast (i8* null to i8 addrspace(4)*) }, align 4
// CHECK-LLVM: @__block_literal_global.1 = internal addrspace(1) constant [[BlockTy1]] { i32 12, i32 4, i8 addrspace(4)* addrspacecast (i8* null to i8 addrspace(4)*) }, align 4
typedef struct {int a;} ndrange_t;
#define NULL ((void*)0)
kernel void device_side_enqueue(global int *a, global int *b, int i, char c0) {
queue_t default_queue;
unsigned flags = 0;
ndrange_t ndrange;
clk_event_t clk_event;
clk_event_t event_wait_list;
clk_event_t event_wait_list2[] = {clk_event};
// Emits block literal on stack and block kernel.
// CHECK-SPIRV: PtrCastToGeneric [[Int8PtrGenTy]] [[BlockLit1:[0-9]+]]
// CHECK-SPIRV: EnqueueKernel [[Int32Ty]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
// [[ConstInt0]] [[EventNull]] [[EventNull]]
// [[BlockKer1]] [[BlockLit1]] [[ConstInt17]] [[ConstInt8]]
// CHECK-LLVM: [[Block2:%[0-9]+]] = bitcast [[BlockTy2]]* %block to %struct.__opencl_block_literal_generic*
// CHECK-LLVM: [[Block2Ptr:%[0-9]+]] = addrspacecast %struct.__opencl_block_literal_generic* [[Block2]] to i8 addrspace(4)*
// CHECK-LLVM: [[BlockInv2:%[0-9]+]] = addrspacecast void (i8 addrspace(4)*)* @__device_side_enqueue_block_invoke_kernel to i8 addrspace(4)*
// CHECK-LLVM: call i32 @__enqueue_kernel_basic(%opencl.queue_t* {{.*}}, i32 {{.*}}, %struct.ndrange_t* {{.*}}, i8 addrspace(4)* [[BlockInv2]], i8 addrspace(4)* [[Block2Ptr]])
enqueue_kernel(default_queue, flags, ndrange,
^(void) {
a[i] = c0;
});
// Emits block literal on stack and block kernel.
// CHECK-SPIRV: PtrCastToGeneric [[EventPtrTy]] [[Event1:[0-9]+]]
// CHECK-SPIRV: PtrCastToGeneric [[EventPtrTy]] [[Event2:[0-9]+]]
// CHECK-SPIRV: PtrCastToGeneric [[Int8PtrGenTy]] [[BlockLit2:[0-9]+]]
// CHECK-SPIRV: EnqueueKernel [[Int32Ty]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
// [[ConstInt2]] [[Event1]] [[Event2]]
// [[BlockKer2]] [[BlockLit2]] [[ConstInt20]] [[ConstInt8]]
// CHECK-LLVM: [[Block3:%[0-9]+]] = bitcast [[BlockTy3]]* %block4 to %struct.__opencl_block_literal_generic*
// CHECK-LLVM: [[Block3Ptr:%[0-9]+]] = addrspacecast %struct.__opencl_block_literal_generic* [[Block3]] to i8 addrspace(4)
// CHECK-LLVM: [[BlockInv3:%[0-9]+]] = addrspacecast void (i8 addrspace(4)*)* @__device_side_enqueue_block_invoke_2_kernel to i8 addrspace(4)*
// CHECK-LLVM: call i32 @__enqueue_kernel_basic_events(%opencl.queue_t* {{.*}}, i32 {{.*}}, %struct.ndrange_t* {{.*}}, i32 2, %opencl.clk_event_t* addrspace(4)* {{.*}}, %opencl.clk_event_t* addrspace(4)* {{.*}}, i8 addrspace(4)* [[BlockInv3]], i8 addrspace(4)* [[Block3Ptr]])
enqueue_kernel(default_queue, flags, ndrange, 2, &event_wait_list, &clk_event,
^(void) {
a[i] = b[i];
});
char c;
// Emits global block literal and block kernel.
// CHECK-SPIRV: PtrAccessChain [[Int32LocPtrTy]] [[LocalBuf31:[0-9]+]]
// CHECK-SPIRV: Bitcast {{[0-9]+}} [[BlockLit3Tmp:[0-9]+]] [[BlockGlb1:[0-9]+]]
// CHECK-SPIRV: PtrCastToGeneric [[Int8PtrGenTy]] [[BlockLit3:[0-9]+]] [[BlockLit3Tmp]]
// CHECK-SPIRV: EnqueueKernel [[Int32Ty]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
// [[ConstInt2]] [[Event1]] [[Event2]]
// [[BlockKer3]] [[BlockLit3]] [[ConstInt8]] [[ConstInt8]]
// [[LocalBuf31]]
// CHECK-LLVM: [[Block0Tmp:%[0-9]+]] = bitcast [[BlockTy1]] addrspace(1)* @__block_literal_global to i8 addrspace(1)*
// CHECK-LLVM: [[Block0:%[0-9]+]] = addrspacecast i8 addrspace(1)* [[Block0Tmp]] to i8 addrspace(4)*
// CHECK-LLVM: [[BlockInv0:%[0-9]+]] = addrspacecast void (i8 addrspace(4)*, i8 addrspace(3)*)* @__device_side_enqueue_block_invoke_3_kernel to i8 addrspace(4)*
// CHECK-LLVM: call i32 @__enqueue_kernel_events_varargs(%opencl.queue_t* {{.*}}, i32 {{.*}}, %struct.ndrange_t* {{.*}}, i32 2, %opencl.clk_event_t* addrspace(4)* {{.*}}, %opencl.clk_event_t* addrspace(4)* {{.*}}, i8 addrspace(4)* [[BlockInv0]], i8 addrspace(4)* [[Block0]], i32 1, i32* {{.*}})
enqueue_kernel(default_queue, flags, ndrange, 2, event_wait_list2, &clk_event,
^(local void *p) {
return;
},
c);
// Emits global block literal and block kernel.
// CHECK-SPIRV: PtrAccessChain [[Int32LocPtrTy]] [[LocalBuf41:[0-9]+]]
// CHECK-SPIRV: PtrAccessChain [[Int32LocPtrTy]] [[LocalBuf42:[0-9]+]]
// CHECK-SPIRV: PtrAccessChain [[Int32LocPtrTy]] [[LocalBuf43:[0-9]+]]
// CHECK-SPIRV: Bitcast {{[0-9]+}} [[BlockLit4Tmp:[0-9]+]] [[BlockGlb2:[0-9]+]]
// CHECK-SPIRV: PtrCastToGeneric [[Int8PtrGenTy]] [[BlockLit4:[0-9]+]] [[BlockLit4Tmp]]
// CHECK-SPIRV: EnqueueKernel [[Int32Ty]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
// [[ConstInt0]] [[EventNull]] [[EventNull]]
// [[BlockKer4]] [[BlockLit4]] [[ConstInt8]] [[ConstInt8]]
// [[LocalBuf41]] [[LocalBuf42]] [[LocalBuf43]]
// CHECK-LLVM: [[Block1Tmp:%[0-9]+]] = bitcast [[BlockTy1]] addrspace(1)* @__block_literal_global.1 to i8 addrspace(1)*
// CHECK-LLVM: [[Block1:%[0-9]+]] = addrspacecast i8 addrspace(1)* [[Block1Tmp]] to i8 addrspace(4)*
// CHECK-LLVM: [[BlockInv1:%[0-9]+]] = addrspacecast void (i8 addrspace(4)*, i8 addrspace(3)*, i8 addrspace(3)*, i8 addrspace(3)*)* @__device_side_enqueue_block_invoke_4_kernel to i8 addrspace(4)*
// CHECK-LLVM: call i32 @__enqueue_kernel_varargs(%opencl.queue_t* {{.*}}, i32 {{.*}}, %struct.ndrange_t* {{.*}}, i8 addrspace(4)* [[BlockInv1]], i8 addrspace(4)* [[Block1]], i32 3, i32* {{.*}})
enqueue_kernel(default_queue, flags, ndrange,
^(local void *p1, local void *p2, local void *p3) {
return;
},
1, 2, 4);
// Emits block literal on stack and block kernel.
// CHECK-SPIRV: PtrCastToGeneric [[EventPtrTy]] [[Event1:[0-9]+]]
// CHECK-SPIRV: PtrCastToGeneric [[Int8PtrGenTy]] [[BlockLit2:[0-9]+]]
// CHECK-SPIRV: EnqueueKernel [[Int32Ty]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
// [[ConstInt0]] [[EventNull]] [[Event1]]
// [[BlockKer5]] [[BlockLit5]] [[ConstInt20]] [[ConstInt8]]
// CHECK-LLVM: [[Block5:%[0-9]+]] = bitcast [[BlockTy3]]* %block15 to %struct.__opencl_block_literal_generic*
// CHECK-LLVM: [[Block5Ptr:%[0-9]+]] = addrspacecast %struct.__opencl_block_literal_generic* [[Block5]] to i8 addrspace(4)
// CHECK-LLVM: [[BlockInv5:%[0-9]+]] = addrspacecast void (i8 addrspace(4)*)* @__device_side_enqueue_block_invoke_5_kernel to i8 addrspace(4)*
// CHECK-LLVM: call i32 @__enqueue_kernel_basic_events(%opencl.queue_t* {{.*}}, i32 {{.*}}, %struct.ndrange_t* {{.*}}, i32 0, %opencl.clk_event_t* addrspace(4)* null, %opencl.clk_event_t* addrspace(4)* {{.*}}, i8 addrspace(4)* [[BlockInv5]], i8 addrspace(4)* [[Block5Ptr]])
enqueue_kernel(default_queue, flags, ndrange, 0, NULL, &clk_event,
^(void) {
a[i] = b[i];
});
}
// CHECK-SPIRV-DAG: Function [[VoidTy]] [[BlockKer1]] 0 [[BlockTy1]]
// CHECK-SPIRV-DAG: Function [[VoidTy]] [[BlockKer2]] 0 [[BlockTy1]]
// CHECK-SPIRV-DAG: Function [[VoidTy]] [[BlockKer3]] 0 [[BlockTy2]]
// CHECK-SPIRV-DAG: Function [[VoidTy]] [[BlockKer4]] 0 [[BlockTy3]]
// CHECK-SPIRV-DAG: Function [[VoidTy]] [[BlockKer5]] 0 [[BlockTy1]]
// CHECK-LLVM-DAG: define spir_kernel void @__device_side_enqueue_block_invoke_kernel(i8 addrspace(4)*{{.*}})
// CHECK-LLVM-DAG: define spir_kernel void @__device_side_enqueue_block_invoke_2_kernel(i8 addrspace(4)*{{.*}})
// CHECK-LLVM-DAG: define spir_kernel void @__device_side_enqueue_block_invoke_3_kernel(i8 addrspace(4)*{{.*}}, i8 addrspace(3)*{{.*}})
// CHECK-LLVM-DAG: define spir_kernel void @__device_side_enqueue_block_invoke_4_kernel(i8 addrspace(4)*{{.*}}, i8 addrspace(3)*{{.*}}, i8 addrspace(3)*{{.*}}, i8 addrspace(3)*{{.*}})
// CHECK-LLVM-DAG: define spir_kernel void @__device_side_enqueue_block_invoke_5_kernel(i8 addrspace(4)*{{.*}})
|
