96 lines
5.4 KiB
LLVM
96 lines
5.4 KiB
LLVM
;; This test checks that Invoke parameter of OpEnueueKernel instruction meet the
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;; following specification requirements in case of enqueueing empty block:
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;; "Invoke must be an OpFunction whose OpTypeFunction operand has:
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;; - Result Type must be OpTypeVoid.
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;; - The first parameter must have a type of OpTypePointer to an 8-bit OpTypeInt.
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;; - An optional list of parameters, each of which must have a type of OpTypePointer to the Workgroup Storage Class.
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;; ... "
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;; __kernel void test_enqueue_empty() {
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;; enqueue_kernel(get_default_queue(),
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;; CLK_ENQUEUE_FLAGS_WAIT_KERNEL,
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;; ndrange_1D(1),
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;; 0, NULL, NULL,
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;; ^(){});
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;; }
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; RUN: llvm-as < %s > %t.bc
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; RUN: llvm-spirv %t.bc -o - -spirv-text | FileCheck %s --check-prefixes=CHECK-SPIRV,CHECK-SPIRV-TYPED-PTR
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; RUN: llvm-spirv %t.bc -o %t.spv
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; RUN: spirv-val %t.spv
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; RUN: llvm-spirv --spirv-ext=+SPV_KHR_untyped_pointers %t.bc -o - -spirv-text | FileCheck %s --check-prefixes=CHECK-SPIRV,CHECK-SPIRV-UNTYPED-PTR
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; RUN: llvm-spirv --spirv-ext=+SPV_KHR_untyped_pointers %t.bc -o %t.spv
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; RUN: spirv-val %t.spv
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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-n8:16:32:64"
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target triple = "spir64-unknown-unknown"
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%struct.ndrange_t = type { i32, [3 x i64], [3 x i64], [3 x i64] }
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%opencl.queue_t = type opaque
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%opencl.clk_event_t = type opaque
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@__block_literal_global = internal addrspace(1) constant { i32, i32 } { i32 8, i32 4 }, align 4
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; CHECK-SPIRV: Name [[Block:[0-9]+]] "__block_literal_global"
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; CHECK-SPIRV: TypeInt [[Int8:[0-9]+]] 8
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; CHECK-SPIRV: TypeVoid [[Void:[0-9]+]]
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; CHECK-SPIRV-TYPED-PTR: TypePointer [[Int8PtrGen:[0-9]+]] 8 [[Int8]]
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; CHECK-SPIRV-UNTYPED-PTR: TypeUntypedPointerKHR [[Int8PtrGen:[0-9]+]] 8
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; CHECK-SPIRV-TYPED-PTR: Variable {{[0-9]+}} [[Block:[0-9]+]]
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; CHECK-SPIRV-UNTYPED-PTR: UntypedVariableKHR {{[0-9]+}} [[Block:[0-9]+]]
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; Function Attrs: convergent nounwind
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define spir_kernel void @test_enqueue_empty() #0 !kernel_arg_addr_space !0 !kernel_arg_access_qual !0 !kernel_arg_type !0 !kernel_arg_base_type !0 !kernel_arg_type_qual !0 {
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entry:
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%tmp = alloca %struct.ndrange_t, align 8
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%call = call spir_func ptr @_Z17get_default_queuev() #4
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call spir_func void @_Z10ndrange_1Dm(ptr sret(%struct.ndrange_t) %tmp, i64 1) #4
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%0 = call i32 @__enqueue_kernel_basic_events(ptr %call, i32 1, ptr %tmp, i32 0, ptr addrspace(4) null, ptr addrspace(4) null, ptr addrspace(4) addrspacecast (ptr @__test_enqueue_empty_block_invoke_kernel to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @__block_literal_global to ptr addrspace(4)))
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ret void
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; CHECK-SPIRV: PtrCastToGeneric {{[0-9]+}} [[GenBlock:[0-9]+]] [[Block]]
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; CHECK-SPIRV: Bitcast [[Int8PtrGen]] [[Int8PtrGenBlock:[0-9]+]] [[GenBlock]]
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; CHECK-SPIRV: EnqueueKernel {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} [[Invoke:[0-9]+]] [[Int8PtrGenBlock]] {{[0-9]+}} {{[0-9]+}}
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}
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; Function Attrs: convergent
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declare spir_func ptr @_Z17get_default_queuev() #1
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; Function Attrs: convergent
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declare spir_func void @_Z10ndrange_1Dm(ptr sret(%struct.ndrange_t), i64) #1
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; Function Attrs: convergent nounwind
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define internal spir_func void @__test_enqueue_empty_block_invoke(ptr addrspace(4) %.block_descriptor) #2 {
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entry:
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%.block_descriptor.addr = alloca ptr addrspace(4), align 8
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store ptr addrspace(4) %.block_descriptor, ptr %.block_descriptor.addr, align 8
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ret void
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}
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; Function Attrs: nounwind
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define internal spir_kernel void @__test_enqueue_empty_block_invoke_kernel(ptr addrspace(4)) #3 {
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entry:
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call void @__test_enqueue_empty_block_invoke(ptr addrspace(4) %0)
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ret void
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}
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declare i32 @__enqueue_kernel_basic_events(ptr, i32, ptr, i32, ptr addrspace(4), ptr addrspace(4), ptr addrspace(4), ptr addrspace(4))
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; CHECK-SPIRV: Function [[Void]] [[Invoke]] {{[0-9]+}} {{[0-9]+}}
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; CHECK-SPIRV-NEXT: FunctionParameter [[Int8PtrGen]] {{[0-9]+}}
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attributes #0 = { convergent nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "uniform-work-group-size"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { convergent "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { convergent nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #3 = { nounwind }
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attributes #4 = { convergent }
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!opencl.enable.FP_CONTRACT = !{}
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!opencl.spir.version = !{!1}
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!opencl.ocl.version = !{!2}
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!opencl.used.extensions = !{!0}
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!opencl.used.optional.core.features = !{!0}
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!opencl.compiler.options = !{!0}
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!0 = !{}
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!1 = !{i32 1, i32 2}
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!2 = !{i32 2, i32 0}
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