483 lines
26 KiB
LLVM
483 lines
26 KiB
LLVM
; The following SPIR 2.0 was obtained via SPIR-V generator/Clang:
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; bash$ clang -cc1 -x cl -cl-std=CL2.0 -triple spir64-unknonw-unknown -emit-llvm -include opencl-20.h -Dcl_khr_subgroups pipe_builtins.cl -o pipe_builtins.ll
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;; Regression test:
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;; Pipe built-ins are mangled accordingly to SPIR2.0/C++ ABI.
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; #pragma OPENCL EXTENSION cl_khr_subgroups : enable
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;
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; __kernel void test_pipe_convenience_write_uint(__global uint *src, __write_only pipe uint out_pipe)
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; {
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; int gid = get_global_id(0);
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; write_pipe(out_pipe, &src[gid]);
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; }
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;
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; __kernel void test_pipe_convenience_read_uint(__read_only pipe uint in_pipe, __global uint *dst)
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; {
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; int gid = get_global_id(0);
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; read_pipe(in_pipe, &dst[gid]);
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; }
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;
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; __kernel void test_pipe_write(__global int *src, __write_only pipe int out_pipe)
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; {
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; int gid = get_global_id(0);
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; reserve_id_t res_id;
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; res_id = reserve_write_pipe(out_pipe, 1);
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; if(is_valid_reserve_id(res_id))
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; {
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; write_pipe(out_pipe, res_id, 0, &src[gid]);
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; commit_write_pipe(out_pipe, res_id);
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; }
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; }
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;
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; __kernel void test_pipe_query_functions(__write_only pipe int out_pipe, __global int *num_packets, __global int *max_packets)
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; {
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; *max_packets = get_pipe_max_packets(out_pipe);
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; *num_packets = get_pipe_num_packets(out_pipe);
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; }
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;
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; __kernel void test_pipe_read(__read_only pipe int in_pipe, __global int *dst)
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; {
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; int gid = get_global_id(0);
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; reserve_id_t res_id;
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; res_id = reserve_read_pipe(in_pipe, 1);
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; if(is_valid_reserve_id(res_id))
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; {
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; read_pipe(in_pipe, res_id, 0, &dst[gid]);
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; commit_read_pipe(in_pipe, res_id);
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; }
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; }
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;
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; __kernel void test_pipe_workgroup_write_char(__global char *src, __write_only pipe char out_pipe)
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; {
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; int gid = get_global_id(0);
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; __local reserve_id_t res_id;
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;
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; res_id = work_group_reserve_write_pipe(out_pipe, get_local_size(0));
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; if(is_valid_reserve_id(res_id))
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; {
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; write_pipe(out_pipe, res_id, get_local_id(0), &src[gid]);
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; work_group_commit_write_pipe(out_pipe, res_id);
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; }
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; }
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;
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; __kernel void test_pipe_workgroup_read_char(__read_only pipe char in_pipe, __global char *dst)
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; {
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; int gid = get_global_id(0);
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; __local reserve_id_t res_id;
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;
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; res_id = work_group_reserve_read_pipe(in_pipe, get_local_size(0));
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; if(is_valid_reserve_id(res_id))
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; {
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; read_pipe(in_pipe, res_id, get_local_id(0), &dst[gid]);
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; work_group_commit_read_pipe(in_pipe, res_id);
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; }
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; }
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;
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; __kernel void test_pipe_subgroup_write_uint(__global uint *src, __write_only pipe uint out_pipe)
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; {
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; int gid = get_global_id(0);
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; reserve_id_t res_id;
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;
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; res_id = sub_group_reserve_write_pipe(out_pipe, get_sub_group_size());
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; if(is_valid_reserve_id(res_id))
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; {
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; write_pipe(out_pipe, res_id, get_sub_group_local_id(), &src[gid]);
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; sub_group_commit_write_pipe(out_pipe, res_id);
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; }
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; }
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;
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; __kernel void test_pipe_subgroup_read_uint(__read_only pipe uint in_pipe, __global uint *dst)
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; {
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; int gid = get_global_id(0);
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; reserve_id_t res_id;
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;
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; res_id = sub_group_reserve_read_pipe(in_pipe, get_sub_group_size());
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; if(is_valid_reserve_id(res_id))
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; {
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; read_pipe(in_pipe, res_id, get_sub_group_local_id(), &dst[gid]);
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; sub_group_commit_read_pipe(in_pipe, res_id);
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; }
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; }
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; RUN: llvm-as %s -o %t.bc
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; RUN: llvm-spirv %t.bc -spirv-text -o %t.spt
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; RUN: FileCheck < %t.spt %s --check-prefix=CHECK-SPIRV
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; RUN: llvm-spirv %t.bc -o %t.spv
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; RUN: llvm-spirv -r %t.spv -o %t.bc
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; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-LLVM
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; ModuleID = 'pipe_builtins.cl'
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target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
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target triple = "spir64-unknonw-unknown"
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%opencl.reserve_id_t = type opaque
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%opencl.pipe_t = type opaque
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@test_pipe_workgroup_write_char.res_id = internal unnamed_addr addrspace(3) global %opencl.reserve_id_t* undef, align 8
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@test_pipe_workgroup_read_char.res_id = internal unnamed_addr addrspace(3) global %opencl.reserve_id_t* undef, align 8
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; Function Attrs: nounwind
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define spir_kernel void @test_pipe_convenience_write_uint(i32 addrspace(1)* %src, %opencl.pipe_t addrspace(1)* %out_pipe) #0 {
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; CHECK-LLVM-LABEL: @test_pipe_convenience_write_uint
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; CHECK-SPIRV-LABEL: 5 Function
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; CHECK-SPIRV-NEXT: FunctionParameter
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; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
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entry:
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%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
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%sext = shl i64 %call, 32
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%idxprom = ashr exact i64 %sext, 32
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%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %src, i64 %idxprom
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%0 = bitcast i32 addrspace(1)* %arrayidx to i8 addrspace(1)*
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%1 = addrspacecast i8 addrspace(1)* %0 to i8 addrspace(4)*
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; CHECK-LLVM: call{{.*}}@_Z10write_pipePU3AS18ocl_pipePU3AS4vjj
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; CHECK-SPIRV: WritePipe {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%2 = tail call i32 @_Z10write_pipePU3AS18ocl_pipePU3AS4vjj(%opencl.pipe_t addrspace(1)* %out_pipe, i8 addrspace(4)* %1, i32 4, i32 4) #2
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ret void
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; CHECK-SPIRV-LABEL: 1 FunctionEnd
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}
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declare spir_func i64 @_Z13get_global_idj(i32) #1
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declare i32 @_Z10write_pipePU3AS18ocl_pipePU3AS4vjj(%opencl.pipe_t addrspace(1)*, i8 addrspace(4)*, i32, i32)
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; Function Attrs: nounwind
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define spir_kernel void @test_pipe_convenience_read_uint(%opencl.pipe_t addrspace(1)* %in_pipe, i32 addrspace(1)* %dst) #0 {
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; CHECK-LLVM-LABEL: @test_pipe_convenience_read_uint
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; CHECK-SPIRV-LABEL: 5 Function
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; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
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entry:
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%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
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%sext = shl i64 %call, 32
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%idxprom = ashr exact i64 %sext, 32
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%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %dst, i64 %idxprom
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%0 = bitcast i32 addrspace(1)* %arrayidx to i8 addrspace(1)*
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%1 = addrspacecast i8 addrspace(1)* %0 to i8 addrspace(4)*
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; CHECK-LLVM: call{{.*}}@_Z9read_pipePU3AS18ocl_pipePU3AS4vjj
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; CHECK-SPIRV: ReadPipe {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%2 = tail call i32 @_Z9read_pipePU3AS18ocl_pipePU3AS4vjj(%opencl.pipe_t addrspace(1)* %in_pipe, i8 addrspace(4)* %1, i32 4, i32 4) #2
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ret void
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; CHECK-SPIRV-LABEL: 1 FunctionEnd
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}
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declare i32 @_Z9read_pipePU3AS18ocl_pipePU3AS4vjj(%opencl.pipe_t addrspace(1)*, i8 addrspace(4)*, i32, i32)
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; Function Attrs: nounwind
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define spir_kernel void @test_pipe_write(i32 addrspace(1)* %src, %opencl.pipe_t addrspace(1)* %out_pipe) #0 {
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; CHECK-LLVM-LABEL: @test_pipe_write
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; CHECK-SPIRV-LABEL: 5 Function
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; CHECK-SPIRV-NEXT: FunctionParameter
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; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
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entry:
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%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
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; CHECK-LLVM: @_Z18reserve_write_pipePU3AS18ocl_pipejjj
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; CHECK-SPIRV: ReserveWritePipePackets {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%0 = tail call %opencl.reserve_id_t* @_Z18reserve_write_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)* %out_pipe, i32 1, i32 4, i32 4) #2
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%call1 = tail call spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t* %0) #2
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br i1 %call1, label %if.then, label %if.end
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if.then: ; preds = %entry
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%sext = shl i64 %call, 32
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%idxprom = ashr exact i64 %sext, 32
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%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %src, i64 %idxprom
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%1 = bitcast i32 addrspace(1)* %arrayidx to i8 addrspace(1)*
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%2 = addrspacecast i8 addrspace(1)* %1 to i8 addrspace(4)*
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; CHECK-LLVM: call{{.*}}@_Z10write_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj
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; CHECK-SPIRV: ReservedWritePipe {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%3 = tail call i32 @_Z10write_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)* %out_pipe, %opencl.reserve_id_t* %0, i32 0, i8 addrspace(4)* %2, i32 4, i32 4) #2
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; CHECK-LLVM: call{{.*}}@_Z17commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj
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; CHECK-SPIRV: CommitWritePipe [[PipeArgID]] {{[0-9]+}} {{[0-9]+}}
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tail call void @_Z17commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)* %out_pipe, %opencl.reserve_id_t* %0, i32 4, i32 4) #2
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br label %if.end
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if.end: ; preds = %if.then, %entry
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ret void
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; CHECK-SPIRV-LABEL: 1 FunctionEnd
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}
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declare %opencl.reserve_id_t* @_Z18reserve_write_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)*, i32, i32, i32)
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declare spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t*) #1
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declare i32 @_Z10write_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i8 addrspace(4)*, i32, i32)
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declare void @_Z17commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i32)
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; Function Attrs: nounwind
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define spir_kernel void @test_pipe_query_functions(%opencl.pipe_t addrspace(1)* %out_pipe, i32 addrspace(1)* nocapture %num_packets, i32 addrspace(1)* nocapture %max_packets) #0 {
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; CHECK-LLVM-LABEL: @test_pipe_query_functions
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; CHECK-SPIRV-LABEL: 5 Function
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; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
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entry:
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; CHECK-LLVM: call{{.*}}@_Z20get_pipe_max_packetsPU3AS18ocl_pipejj
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; CHECK-SPIRV: GetMaxPipePackets {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}}
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%0 = tail call i32 @_Z20get_pipe_max_packetsPU3AS18ocl_pipejj(%opencl.pipe_t addrspace(1)* %out_pipe, i32 4, i32 4) #2
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store i32 %0, i32 addrspace(1)* %max_packets, align 4, !tbaa !35
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; CHECK-LLVM: call{{.*}}@_Z20get_pipe_num_packetsPU3AS18ocl_pipejj
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; CHECK-SPIRV: GetNumPipePackets {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}}
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%1 = tail call i32 @_Z20get_pipe_num_packetsPU3AS18ocl_pipejj(%opencl.pipe_t addrspace(1)* %out_pipe, i32 4, i32 4) #2
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store i32 %1, i32 addrspace(1)* %num_packets, align 4, !tbaa !35
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ret void
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; CHECK-SPIRV-LABEL: 1 FunctionEnd
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}
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declare i32 @_Z20get_pipe_max_packetsPU3AS18ocl_pipejj(%opencl.pipe_t addrspace(1)*, i32, i32)
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declare i32 @_Z20get_pipe_num_packetsPU3AS18ocl_pipejj(%opencl.pipe_t addrspace(1)*, i32, i32)
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; Function Attrs: nounwind
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define spir_kernel void @test_pipe_read(%opencl.pipe_t addrspace(1)* %in_pipe, i32 addrspace(1)* %dst) #0 {
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; CHECK-LLVM-LABEL: @test_pipe_read
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; CHECK-SPIRV-LABEL: 5 Function
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; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
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entry:
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%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
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; CHECK-LLVM: call{{.*}}@_Z17reserve_read_pipePU3AS18ocl_pipejjj
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; CHECK-SPIRV: ReserveReadPipePackets {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%0 = tail call %opencl.reserve_id_t* @_Z17reserve_read_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)* %in_pipe, i32 1, i32 4, i32 4) #2
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%call1 = tail call spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t* %0) #2
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br i1 %call1, label %if.then, label %if.end
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if.then: ; preds = %entry
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%sext = shl i64 %call, 32
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%idxprom = ashr exact i64 %sext, 32
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%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %dst, i64 %idxprom
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%1 = bitcast i32 addrspace(1)* %arrayidx to i8 addrspace(1)*
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%2 = addrspacecast i8 addrspace(1)* %1 to i8 addrspace(4)*
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; CHECK-LLVM: call{{.*}}@_Z9read_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj
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; CHECK-SPIRV: ReservedReadPipe {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%3 = tail call i32 @_Z9read_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)* %in_pipe, %opencl.reserve_id_t* %0, i32 0, i8 addrspace(4)* %2, i32 4, i32 4) #2
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; CHECK-LLVM: call{{.*}}@_Z16commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj
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; CHECK-SPIRV: CommitReadPipe [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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tail call void @_Z16commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)* %in_pipe, %opencl.reserve_id_t* %0, i32 4, i32 4) #2
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br label %if.end
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if.end: ; preds = %if.then, %entry
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ret void
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; CHECK-SPIRV-LABEL: 1 FunctionEnd
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}
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declare %opencl.reserve_id_t* @_Z17reserve_read_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)*, i32, i32, i32)
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declare i32 @_Z9read_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i8 addrspace(4)*, i32, i32)
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declare void @_Z16commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i32)
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; Function Attrs: nounwind
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define spir_kernel void @test_pipe_workgroup_write_char(i8 addrspace(1)* %src, %opencl.pipe_t addrspace(1)* %out_pipe) #0 {
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; CHECK-LLVM-LABEL: @test_pipe_workgroup_write_char
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; CHECK-SPIRV-LABEL: 5 Function
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; CHECK-SPIRV-NEXT: FunctionParameter
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; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
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entry:
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%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
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%call1 = tail call spir_func i64 @_Z14get_local_sizej(i32 0) #2
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%0 = trunc i64 %call1 to i32
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; CHECK-LLVM: call{{.*}}@_Z29work_group_reserve_write_pipePU3AS18ocl_pipejjj
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; CHECK-SPIRV: GroupReserveWritePipePackets {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
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%1 = tail call %opencl.reserve_id_t* @_Z29work_group_reserve_write_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)* %out_pipe, i32 %0, i32 1, i32 1) #2
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store %opencl.reserve_id_t* %1, %opencl.reserve_id_t* addrspace(3)* @test_pipe_workgroup_write_char.res_id, align 8, !tbaa !39
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%call2 = tail call spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t* %1) #2
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br i1 %call2, label %if.then, label %if.end
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if.then: ; preds = %entry
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%2 = load %opencl.reserve_id_t*, %opencl.reserve_id_t* addrspace(3)* @test_pipe_workgroup_write_char.res_id, align 8, !tbaa !39
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%call3 = tail call spir_func i64 @_Z12get_local_idj(i32 0) #2
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%sext = shl i64 %call, 32
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%idxprom = ashr exact i64 %sext, 32
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%arrayidx = getelementptr inbounds i8, i8 addrspace(1)* %src, i64 %idxprom
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%3 = addrspacecast i8 addrspace(1)* %arrayidx to i8 addrspace(4)*
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%4 = trunc i64 %call3 to i32
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%5 = tail call i32 @_Z10write_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)* %out_pipe, %opencl.reserve_id_t* %2, i32 %4, i8 addrspace(4)* %3, i32 1, i32 1) #2
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%6 = load %opencl.reserve_id_t*, %opencl.reserve_id_t* addrspace(3)* @test_pipe_workgroup_write_char.res_id, align 8, !tbaa !39
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; CHECK-LLVM: call{{.*}}@_Z28work_group_commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj
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; CHECK-SPIRV: GroupCommitWritePipe {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
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tail call void @_Z28work_group_commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)* %out_pipe, %opencl.reserve_id_t* %6, i32 1, i32 1) #2
|
|
br label %if.end
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|
|
|
if.end: ; preds = %if.then, %entry
|
|
ret void
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|
; CHECK-SPIRV-LABEL: 1 FunctionEnd
|
|
}
|
|
|
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declare spir_func i64 @_Z14get_local_sizej(i32) #1
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declare %opencl.reserve_id_t* @_Z29work_group_reserve_write_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)*, i32, i32, i32)
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|
|
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declare spir_func i64 @_Z12get_local_idj(i32) #1
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|
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declare void @_Z28work_group_commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i32)
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|
|
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; Function Attrs: nounwind
|
|
define spir_kernel void @test_pipe_workgroup_read_char(%opencl.pipe_t addrspace(1)* %in_pipe, i8 addrspace(1)* %dst) #0 {
|
|
; CHECK-LLVM-LABEL: @test_pipe_workgroup_read_char
|
|
; CHECK-SPIRV-LABEL: 5 Function
|
|
; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
|
|
entry:
|
|
%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
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%call1 = tail call spir_func i64 @_Z14get_local_sizej(i32 0) #2
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%0 = trunc i64 %call1 to i32
|
|
; CHECK-LLVM: call{{.*}}@_Z28work_group_reserve_read_pipePU3AS18ocl_pipejjj
|
|
; CHECK-SPIRV: GroupReserveReadPipePackets {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
|
%1 = tail call %opencl.reserve_id_t* @_Z28work_group_reserve_read_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)* %in_pipe, i32 %0, i32 1, i32 1) #2
|
|
store %opencl.reserve_id_t* %1, %opencl.reserve_id_t* addrspace(3)* @test_pipe_workgroup_read_char.res_id, align 8, !tbaa !39
|
|
%call2 = tail call spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t* %1) #2
|
|
br i1 %call2, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %entry
|
|
%2 = load %opencl.reserve_id_t*, %opencl.reserve_id_t* addrspace(3)* @test_pipe_workgroup_read_char.res_id, align 8, !tbaa !39
|
|
%call3 = tail call spir_func i64 @_Z12get_local_idj(i32 0) #2
|
|
%sext = shl i64 %call, 32
|
|
%idxprom = ashr exact i64 %sext, 32
|
|
%arrayidx = getelementptr inbounds i8, i8 addrspace(1)* %dst, i64 %idxprom
|
|
%3 = addrspacecast i8 addrspace(1)* %arrayidx to i8 addrspace(4)*
|
|
%4 = trunc i64 %call3 to i32
|
|
%5 = tail call i32 @_Z9read_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)* %in_pipe, %opencl.reserve_id_t* %2, i32 %4, i8 addrspace(4)* %3, i32 1, i32 1) #2
|
|
%6 = load %opencl.reserve_id_t*, %opencl.reserve_id_t* addrspace(3)* @test_pipe_workgroup_read_char.res_id, align 8, !tbaa !39
|
|
; CHECK-LLVM: call{{.*}}@_Z27work_group_commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj
|
|
; CHECK-SPIRV: GroupCommitReadPipe {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
|
tail call void @_Z27work_group_commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)* %in_pipe, %opencl.reserve_id_t* %6, i32 1, i32 1) #2
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.then, %entry
|
|
ret void
|
|
; CHECK-SPIRV-LABEL: 1 FunctionEnd
|
|
}
|
|
|
|
declare %opencl.reserve_id_t* @_Z28work_group_reserve_read_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)*, i32, i32, i32)
|
|
|
|
declare void @_Z27work_group_commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i32)
|
|
|
|
; Function Attrs: nounwind
|
|
define spir_kernel void @test_pipe_subgroup_write_uint(i32 addrspace(1)* %src, %opencl.pipe_t addrspace(1)* %out_pipe) #0 {
|
|
; CHECK-LLVM-LABEL: @test_pipe_subgroup_write_uint
|
|
; CHECK-SPIRV-LABEL: 5 Function
|
|
; CHECK-SPIRV-NEXT: FunctionParameter
|
|
; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
|
|
entry:
|
|
%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
|
|
%call1 = tail call spir_func i32 @_Z18get_sub_group_sizev() #2
|
|
; CHECK-LLVM: call{{.*}}@_Z28sub_group_reserve_write_pipePU3AS18ocl_pipejjj
|
|
; CHECK-SPIRV: GroupReserveWritePipePackets {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
|
%0 = tail call %opencl.reserve_id_t* @_Z28sub_group_reserve_write_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)* %out_pipe, i32 %call1, i32 4, i32 4) #2
|
|
%call2 = tail call spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t* %0) #2
|
|
br i1 %call2, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %entry
|
|
%call3 = tail call spir_func i32 @_Z22get_sub_group_local_idv() #2
|
|
%sext = shl i64 %call, 32
|
|
%idxprom = ashr exact i64 %sext, 32
|
|
%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %src, i64 %idxprom
|
|
%1 = bitcast i32 addrspace(1)* %arrayidx to i8 addrspace(1)*
|
|
%2 = addrspacecast i8 addrspace(1)* %1 to i8 addrspace(4)*
|
|
%3 = tail call i32 @_Z10write_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)* %out_pipe, %opencl.reserve_id_t* %0, i32 %call3, i8 addrspace(4)* %2, i32 4, i32 4) #2
|
|
; CHECK-LLVM: call{{.*}}@_Z27sub_group_commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj
|
|
; CHECK-SPIRV: GroupCommitWritePipe {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
|
tail call void @_Z27sub_group_commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)* %out_pipe, %opencl.reserve_id_t* %0, i32 4, i32 4) #2
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.then, %entry
|
|
ret void
|
|
; CHECK-SPIRV-LABEL: 1 FunctionEnd
|
|
}
|
|
|
|
declare spir_func i32 @_Z18get_sub_group_sizev() #1
|
|
|
|
declare %opencl.reserve_id_t* @_Z28sub_group_reserve_write_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)*, i32, i32, i32)
|
|
|
|
declare spir_func i32 @_Z22get_sub_group_local_idv() #1
|
|
|
|
declare void @_Z27sub_group_commit_write_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i32)
|
|
|
|
|
|
|
|
; Function Attrs: nounwind
|
|
define spir_kernel void @test_pipe_subgroup_read_uint(%opencl.pipe_t addrspace(1)* %in_pipe, i32 addrspace(1)* %dst) #0 {
|
|
; CHECK-LLVM-LABEL: @test_pipe_subgroup_read_uint
|
|
; CHECK-SPIRV-LABEL: 5 Function
|
|
; CHECK-SPIRV-NEXT: FunctionParameter {{[0-9]+}} [[PipeArgID:[0-9]+]]
|
|
entry:
|
|
%call = tail call spir_func i64 @_Z13get_global_idj(i32 0) #2
|
|
%call1 = tail call spir_func i32 @_Z18get_sub_group_sizev() #2
|
|
; CHECK-LLVM: call{{.*}}@_Z27sub_group_reserve_read_pipePU3AS18ocl_pipejjj
|
|
; CHECK-SPIRV: GroupReserveReadPipePackets {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
|
%0 = tail call %opencl.reserve_id_t* @_Z27sub_group_reserve_read_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)* %in_pipe, i32 %call1, i32 4, i32 4) #2
|
|
%call2 = tail call spir_func zeroext i1 @_Z19is_valid_reserve_id13ocl_reserveid(%opencl.reserve_id_t* %0) #2
|
|
br i1 %call2, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %entry
|
|
%call3 = tail call spir_func i32 @_Z22get_sub_group_local_idv() #2
|
|
%sext = shl i64 %call, 32
|
|
%idxprom = ashr exact i64 %sext, 32
|
|
%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %dst, i64 %idxprom
|
|
%1 = bitcast i32 addrspace(1)* %arrayidx to i8 addrspace(1)*
|
|
%2 = addrspacecast i8 addrspace(1)* %1 to i8 addrspace(4)*
|
|
%3 = tail call i32 @_Z9read_pipePU3AS18ocl_pipe13ocl_reserveidjPU3AS4vjj(%opencl.pipe_t addrspace(1)* %in_pipe, %opencl.reserve_id_t* %0, i32 %call3, i8 addrspace(4)* %2, i32 4, i32 4) #2
|
|
; CHECK-LLVM: call{{.*}}@_Z26sub_group_commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj
|
|
; CHECK-SPIRV: GroupCommitReadPipe {{[0-9]+}} [[PipeArgID]] {{[0-9]+}} {{[0-9]+}} {{[0-9]+}}
|
|
tail call void @_Z26sub_group_commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)* %in_pipe, %opencl.reserve_id_t* %0, i32 4, i32 4) #2
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.then, %entry
|
|
ret void
|
|
; CHECK-SPIRV-LABEL: 1 FunctionEnd
|
|
}
|
|
|
|
declare %opencl.reserve_id_t* @_Z27sub_group_reserve_read_pipePU3AS18ocl_pipejjj(%opencl.pipe_t addrspace(1)*, i32, i32, i32)
|
|
|
|
declare void @_Z26sub_group_commit_read_pipePU3AS18ocl_pipe13ocl_reserveidjj(%opencl.pipe_t addrspace(1)*, %opencl.reserve_id_t*, i32, i32)
|
|
|
|
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #2 = { nounwind }
|
|
|
|
!opencl.kernels = !{!0, !6, !11, !14, !20, !23, !26, !29, !30}
|
|
!opencl.enable.FP_CONTRACT = !{}
|
|
!opencl.spir.version = !{!31}
|
|
!opencl.ocl.version = !{!32}
|
|
!opencl.used.extensions = !{!33}
|
|
!opencl.used.optional.core.features = !{!33}
|
|
!opencl.compiler.options = !{!33}
|
|
!llvm.ident = !{!34}
|
|
|
|
!0 = !{void (i32 addrspace(1)*, %opencl.pipe_t addrspace(1)*)* @test_pipe_convenience_write_uint, !1, !2, !3, !4, !5}
|
|
!1 = !{!"kernel_arg_addr_space", i32 1, i32 1}
|
|
!2 = !{!"kernel_arg_access_qual", !"none", !"write_only"}
|
|
!3 = !{!"kernel_arg_type", !"uint*", !"uint"}
|
|
!4 = !{!"kernel_arg_base_type", !"uint*", !"uint"}
|
|
!5 = !{!"kernel_arg_type_qual", !"", !"pipe"}
|
|
!6 = !{void (%opencl.pipe_t addrspace(1)*, i32 addrspace(1)*)* @test_pipe_convenience_read_uint, !1, !7, !8, !9, !10}
|
|
!7 = !{!"kernel_arg_access_qual", !"read_only", !"none"}
|
|
!8 = !{!"kernel_arg_type", !"uint", !"uint*"}
|
|
!9 = !{!"kernel_arg_base_type", !"uint", !"uint*"}
|
|
!10 = !{!"kernel_arg_type_qual", !"pipe", !""}
|
|
!11 = !{void (i32 addrspace(1)*, %opencl.pipe_t addrspace(1)*)* @test_pipe_write, !1, !2, !12, !13, !5}
|
|
!12 = !{!"kernel_arg_type", !"int*", !"int"}
|
|
!13 = !{!"kernel_arg_base_type", !"int*", !"int"}
|
|
!14 = !{void (%opencl.pipe_t addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*)* @test_pipe_query_functions, !15, !16, !17, !18, !19}
|
|
!15 = !{!"kernel_arg_addr_space", i32 1, i32 1, i32 1}
|
|
!16 = !{!"kernel_arg_access_qual", !"write_only", !"none", !"none"}
|
|
!17 = !{!"kernel_arg_type", !"int", !"int*", !"int*"}
|
|
!18 = !{!"kernel_arg_base_type", !"int", !"int*", !"int*"}
|
|
!19 = !{!"kernel_arg_type_qual", !"pipe", !"", !""}
|
|
!20 = !{void (%opencl.pipe_t addrspace(1)*, i32 addrspace(1)*)* @test_pipe_read, !1, !7, !21, !22, !10}
|
|
!21 = !{!"kernel_arg_type", !"int", !"int*"}
|
|
!22 = !{!"kernel_arg_base_type", !"int", !"int*"}
|
|
!23 = !{void (i8 addrspace(1)*, %opencl.pipe_t addrspace(1)*)* @test_pipe_workgroup_write_char, !1, !2, !24, !25, !5}
|
|
!24 = !{!"kernel_arg_type", !"char*", !"char"}
|
|
!25 = !{!"kernel_arg_base_type", !"char*", !"char"}
|
|
!26 = !{void (%opencl.pipe_t addrspace(1)*, i8 addrspace(1)*)* @test_pipe_workgroup_read_char, !1, !7, !27, !28, !10}
|
|
!27 = !{!"kernel_arg_type", !"char", !"char*"}
|
|
!28 = !{!"kernel_arg_base_type", !"char", !"char*"}
|
|
!29 = !{void (i32 addrspace(1)*, %opencl.pipe_t addrspace(1)*)* @test_pipe_subgroup_write_uint, !1, !2, !3, !4, !5}
|
|
!30 = !{void (%opencl.pipe_t addrspace(1)*, i32 addrspace(1)*)* @test_pipe_subgroup_read_uint, !1, !7, !8, !9, !10}
|
|
!31 = !{i32 1, i32 2}
|
|
!32 = !{i32 2, i32 0}
|
|
!33 = !{}
|
|
!34 = !{!"clang version 3.6.1"}
|
|
!35 = !{!36, !36, i64 0}
|
|
!36 = !{!"int", !37, i64 0}
|
|
!37 = !{!"omnipotent char", !38, i64 0}
|
|
!38 = !{!"Simple C/C++ TBAA"}
|
|
!39 = !{!40, !40, i64 0}
|
|
!40 = !{!"reserve_id_t", !37, i64 0}
|