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;Source:
;void __kernel test(float2 x, uint c,
; read_only image2d_t image_in,
; write_only image2d_t image_out,
; int2 coord,
; __global uint* p,
; __global ushort* sp) {
; intel_sub_group_shuffle(x, c);
; intel_sub_group_shuffle_down(x, x, c);
; intel_sub_group_shuffle_up(x, x, c);
; intel_sub_group_shuffle_xor(x, c);
;
; uint2 ui2 = intel_sub_group_block_read2(image_in, coord);
; intel_sub_group_block_write2(p, ui2);
; intel_sub_group_block_write2(image_out, coord, ui2);
;
; ushort2 us2 = intel_sub_group_block_read_us2(sp);
; intel_sub_group_block_write_us2(sp, us2);
; intel_sub_group_block_write_us2(image_out, coord, us2);
;}
; RUN: llvm-as %s -o %t.bc
; RUN: llvm-spirv %t.bc -o - -spirv-text | FileCheck %s --check-prefix=CHECK-SPIRV
; RUN: llvm-spirv %t.bc -o %t.spv
; RUN: llvm-spirv -r -spirv-gen-image-type-acc-postfix %t.spv -o %t.rev.bc
; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM
; CHECK-SPIRV: Capability SubgroupShuffleINTEL
; CHECK-SPIRV: Capability SubgroupBufferBlockIOINTEL
; CHECK-SPIRV: Capability SubgroupImageBlockIOINTEL
; CHECK-SPIRV: Extension "cl_intel_subgroups"
; CHECK-SPIRV: Extension "cl_intel_subgroups_short"
; CHECK-SPIRV: SubgroupShuffleINTEL
; CHECK-SPIRV: SubgroupShuffleDownINTEL
; CHECK-SPIRV: SubgroupShuffleUpINTEL
; CHECK-SPIRV: SubgroupShuffleXorINTEL
; CHECK-SPIRV: SubgroupImageBlockReadINTEL
; CHECK-SPIRV: SubgroupBlockWriteINTEL
; CHECK-SPIRV: SubgroupImageBlockWriteINTEL
; CHECK-SPIRV: SubgroupBlockReadINTEL
; CHECK-SPIRV: SubgroupBlockWriteINTEL
; CHECK-SPIRV: SubgroupImageBlockWriteINTEL
target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-n8:16:32:64"
target triple = "spir64"
%opencl.image2d_ro_t = type opaque
%opencl.image2d_wo_t = type opaque
; Function Attrs: nounwind
define spir_kernel void @test(<2 x float> %x, i32 %c, %opencl.image2d_ro_t addrspace(1)* %image_in, %opencl.image2d_wo_t addrspace(1)* %image_out, <2 x i32> %coord, i32 addrspace(1)* %p, i16 addrspace(1)* %sp) #0 {
entry:
%call = tail call spir_func <2 x float> @_Z23intel_sub_group_shuffleDv2_fj(<2 x float> %x, i32 %c) #3
%call1 = tail call spir_func <2 x float> @_Z28intel_sub_group_shuffle_downDv2_fDv2_fj(<2 x float> %x, <2 x float> %x, i32 %c) #3
%call2 = tail call spir_func <2 x float> @_Z26intel_sub_group_shuffle_upDv2_fDv2_fj(<2 x float> %x, <2 x float> %x, i32 %c) #3
%call3 = tail call spir_func <2 x float> @_Z27intel_sub_group_shuffle_xorDv2_fj(<2 x float> %x, i32 %c) #3
; CHECK-LLVM: call spir_func <2 x float> @_Z23intel_sub_group_shuffle{{.*}}(<2 x float> %x, i32 %c)
; CHECK-LLVM: call spir_func <2 x float> @_Z28intel_sub_group_shuffle_down{{.*}}(<2 x float> %x, <2 x float> %x, i32 %c)
; CHECK-LLVM: call spir_func <2 x float> @_Z26intel_sub_group_shuffle_up{{.*}}(<2 x float> %x, <2 x float> %x, i32 %c)
; CHECK-LLVM: call spir_func <2 x float> @_Z27intel_sub_group_shuffle_xor{{.*}}(<2 x float> %x, i32 %c)
%call4 = tail call spir_func <2 x i32> @_Z27intel_sub_group_block_read214ocl_image2d_roDv2_i(%opencl.image2d_ro_t addrspace(1)* %image_in, <2 x i32> %coord) #4
tail call spir_func void @_Z28intel_sub_group_block_write2PU3AS1jDv2_j(i32 addrspace(1)* %p, <2 x i32> %call4) #3
tail call spir_func void @_Z28intel_sub_group_block_write214ocl_image2d_woDv2_iDv2_j(%opencl.image2d_wo_t addrspace(1)* %image_out, <2 x i32> %coord, <2 x i32> %call4) #3
; CHECK-LLVM: call spir_func <2 x i32> @_Z27intel_sub_group_block_read2{{.*}}(%opencl.image2d_ro_t addrspace(1)* %image_in, <2 x i32> %coord)
; CHECK-LLVM: call spir_func void @_Z28intel_sub_group_block_write2{{.*}}(i32 addrspace(1)* %p, <2 x i32> %call4)
; CHECK-LLVM: call spir_func void @_Z28intel_sub_group_block_write2{{.*}}(%opencl.image2d_wo_t addrspace(1)* %image_out, <2 x i32> %coord, <2 x i32> %call4)
%call5 = tail call spir_func <2 x i16> @_Z30intel_sub_group_block_read_us2PKU3AS1t(i16 addrspace(1)* %sp) #4
tail call spir_func void @_Z31intel_sub_group_block_write_us2PU3AS1tDv2_t(i16 addrspace(1)* %sp, <2 x i16> %call5) #3
tail call spir_func void @_Z31intel_sub_group_block_write_us214ocl_image2d_woDv2_iDv2_t(%opencl.image2d_wo_t addrspace(1)* %image_out, <2 x i32> %coord, <2 x i16> %call5) #3
; CHECK-LLVM: call spir_func <2 x i16> @_Z30intel_sub_group_block_read_us2{{.*}}(i16 addrspace(1)* %sp)
; CHECK-LLVM: call spir_func void @_Z31intel_sub_group_block_write_us2{{.*}}(i16 addrspace(1)* %sp, <2 x i16> %call5)
; CHECK-LLVM: call spir_func void @_Z31intel_sub_group_block_write_us2{{.*}}(%opencl.image2d_wo_t addrspace(1)* %image_out, <2 x i32> %coord, <2 x i16> %call5)
ret void
}
declare spir_func <2 x float> @_Z23intel_sub_group_shuffleDv2_fj(<2 x float>, i32) #1
declare spir_func <2 x float> @_Z28intel_sub_group_shuffle_downDv2_fDv2_fj(<2 x float>, <2 x float>, i32) #1
declare spir_func <2 x float> @_Z26intel_sub_group_shuffle_upDv2_fDv2_fj(<2 x float>, <2 x float>, i32) #1
declare spir_func <2 x float> @_Z27intel_sub_group_shuffle_xorDv2_fj(<2 x float>, i32) #1
; Function Attrs: nounwind readonly
declare spir_func <2 x i32> @_Z27intel_sub_group_block_read214ocl_image2d_roDv2_i(%opencl.image2d_ro_t addrspace(1)*, <2 x i32>) #2
declare spir_func void @_Z28intel_sub_group_block_write2PU3AS1jDv2_j(i32 addrspace(1)*, <2 x i32>) #1
declare spir_func void @_Z28intel_sub_group_block_write214ocl_image2d_woDv2_iDv2_j(%opencl.image2d_wo_t addrspace(1)*, <2 x i32>, <2 x i32>) #1
; Function Attrs: nounwind readonly
declare spir_func <2 x i16> @_Z30intel_sub_group_block_read_us2PKU3AS1t(i16 addrspace(1)*) #2
declare spir_func void @_Z31intel_sub_group_block_write_us2PU3AS1tDv2_t(i16 addrspace(1)*, <2 x i16>) #1
declare spir_func void @_Z31intel_sub_group_block_write_us214ocl_image2d_woDv2_iDv2_t(%opencl.image2d_wo_t addrspace(1)*, <2 x i32>, <2 x i16>) #1
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 readonly "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 #3 = { nounwind }
attributes #4 = { nounwind readonly }
!opencl.kernels = !{!0}
!opencl.enable.FP_CONTRACT = !{}
!opencl.spir.version = !{!6}
!opencl.ocl.version = !{!7}
!opencl.used.extensions = !{!8}
!opencl.used.optional.core.features = !{!9}
!opencl.compiler.options = !{!9}
!0 = !{void (<2 x float>, i32, %opencl.image2d_ro_t addrspace(1)*, %opencl.image2d_wo_t addrspace(1)*, <2 x i32>, i32 addrspace(1)*, i16 addrspace(1)*)* @test, !1, !2, !3, !4, !5}
!1 = !{!"kernel_arg_addr_space", i32 0, i32 0, i32 1, i32 1, i32 0, i32 1, i32 1}
!2 = !{!"kernel_arg_access_qual", !"none", !"none", !"read_only", !"write_only", !"none", !"none", !"none"}
!3 = !{!"kernel_arg_type", !"float2", !"uint", !"__read_only image2d_t", !"__write_only image2d_t", !"int2", !"uint*", !"ushort*"}
!4 = !{!"kernel_arg_base_type", !"float2", !"uint", !"__read_only image2d_t", !"__write_only image2d_t", !"int2", !"uint*", !"ushort*"}
!5 = !{!"kernel_arg_type_qual", !"", !"", !"", !"", !"", !"", !""}
!6 = !{i32 1, i32 2}
!7 = !{i32 2, i32 0}
!8 = !{!"cl_intel_subgroups", !"cl_intel_subgroups_short"}
!9 = !{}
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