xref: /llvm-project/llvm/test/CodeGen/SPIRV/transcoding/atomic_flag.ll (revision 0a443f13b49b3f392461a0bb60b0146cfc4607c7) 
1; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
3
4;; Types:
5; CHECK-DAG:  %[[#INT:]] = OpTypeInt 32
6; CHECK-DAG:  %[[#BOOL:]] = OpTypeBool
7;; Constants:
8; CHECK-DAG:  %[[#SEQ_CONSI_SEMAN:]] = OpConstant %[[#INT]] 16
9; CHECK-DAG:  %[[#DEVICE_SCOPE:]] = OpConstant %[[#INT]] 1
10; CHECK-DAG:  %[[#WORKGROUP_SCOPE:]] = OpConstant %[[#INT]] 2
11;; Instructions:
12; CHECK-DAG:  %[[#PARAM:]] = OpFunctionParameter %[[#]]
13; CHECK:      %[[#]] = OpAtomicFlagTestAndSet %[[#BOOL]] %[[#PARAM]] %[[#DEVICE_SCOPE]] %[[#SEQ_CONSI_SEMAN]]
14; CHECK:      %[[#]] = OpAtomicFlagTestAndSet %[[#BOOL]] %[[#PARAM]] %[[#DEVICE_SCOPE]] %[[#SEQ_CONSI_SEMAN]]
15; CHECK:      %[[#]] = OpAtomicFlagTestAndSet %[[#BOOL]] %[[#PARAM]] %[[#WORKGROUP_SCOPE]] %[[#SEQ_CONSI_SEMAN]]
16; CHECK:      OpAtomicFlagClear %[[#PARAM]] %[[#DEVICE_SCOPE]] %[[#SEQ_CONSI_SEMAN]]
17; CHECK:      OpAtomicFlagClear %[[#PARAM]] %[[#DEVICE_SCOPE]] %[[#SEQ_CONSI_SEMAN]]
18; CHECK:      OpAtomicFlagClear %[[#PARAM]] %[[#WORKGROUP_SCOPE]] %[[#SEQ_CONSI_SEMAN]]
19
20define spir_kernel void @testAtomicFlag(ptr %object) {
21entry:
22  %call1 = call spir_func zeroext i1 @_Z24atomic_flag_test_and_setPU3AS4VU7_Atomici(ptr %object)
23  %call2 = call spir_func zeroext i1 @_Z33atomic_flag_test_and_set_explicitPU3AS4VU7_Atomici12memory_order(ptr %object, i32 5)
24  %call5 = call spir_func zeroext i1 @_Z33atomic_flag_test_and_set_explicitPU3AS4VU7_Atomici12memory_order12memory_scope(ptr %object, i32 5, i32 1)
25  call spir_func void @_Z17atomic_flag_clearPU3AS4VU7_Atomici(ptr %object)
26  call spir_func void @_Z26atomic_flag_clear_explicitPU3AS4VU7_Atomici12memory_order(ptr %object, i32 5)
27  call spir_func void @_Z26atomic_flag_clear_explicitPU3AS4VU7_Atomici12memory_order12memory_scope(ptr %object, i32 5, i32 1)
28  ret void
29}
30
31declare spir_func zeroext i1 @_Z24atomic_flag_test_and_setPU3AS4VU7_Atomici(ptr)
32
33declare spir_func zeroext i1 @_Z33atomic_flag_test_and_set_explicitPU3AS4VU7_Atomici12memory_order(ptr, i32)
34
35declare spir_func zeroext i1 @_Z33atomic_flag_test_and_set_explicitPU3AS4VU7_Atomici12memory_order12memory_scope(ptr, i32, i32)
36
37declare spir_func void @_Z17atomic_flag_clearPU3AS4VU7_Atomici(ptr)
38
39declare spir_func void @_Z26atomic_flag_clear_explicitPU3AS4VU7_Atomici12memory_order(ptr, i32)
40
41declare spir_func void @_Z26atomic_flag_clear_explicitPU3AS4VU7_Atomici12memory_order12memory_scope(ptr, i32, i32)
42