80 lines
4.2 KiB
LLVM
80 lines
4.2 KiB
LLVM
; 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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; CHECK-SPIRV-NOT: 6 Store {{[0-9]+}} {{[0-9]+}} 1 2 8
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; CHECK-SPIRV: 5 Store {{[0-9]+}} {{[0-9]+}} 3 8
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; CHECK-SPIRV-NOT: 7 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 1 2 8
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; CHECK-SPIRV: 6 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 3 8
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; CHECK-SPIRV: 6 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 2 4
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; CHECK-SPIRV-NOT: 7 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 1 2 8
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; CHECK-SPIRV: 6 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 3 8
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; CHECK-SPIRV-NOT: 7 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 1 2 0
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; CHECK-SPIRV: 5 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 1
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; CHECK-SPIRV-NOT: 7 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 1 2 8
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; CHECK-SPIRV: 6 Load {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} 7 8
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; CHECK-SPIRV-NOT: 5 Store {{[0-9]+}} {{[0-9]+}} 2 4
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; CHECK-SPIRV: 5 Store {{[0-9]+}} {{[0-9]+}} 6 4
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; CHECK-SPIRV-NOT: 5 Store {{[0-9]+}} {{[0-9]+}} 2 0
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; CHECK-SPIRV: 3 Store {{[0-9]+}} {{[0-9]+}}
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; CHECK-LLVM: store volatile i32 addrspace(4)* %0, i32 addrspace(4)** %ptr, align 8
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; CHECK-LLVM: load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8
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; CHECK-LLVM: load i32, i32 addrspace(4)* %1, align 4
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; CHECK-LLVM: load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8
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; CHECK-LLVM: load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr
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; CHECK-LLVM: load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8, !nontemporal ![[NTMetadata:[0-9]+]]
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; CHECK-LLVM: store i32 %call.old, i32 addrspace(4)* %arrayidx, align 4, !nontemporal ![[NTMetadata:[0-9]+]]
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; CHECK-LLVM: store i32 addrspace(4)* %5, i32 addrspace(4)** %ptr
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; CHECK-LLVM: ![[NTMetadata:[0-9]+]] = !{i32 1}
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; ModuleID = 'test.bc'
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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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; Function Attrs: nounwind
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define spir_kernel void @test_load_store(i32 addrspace(1)* %destMemory, i32 addrspace(1)* %oldValues, i32 %newValue) #0 {
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entry:
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%ptr = alloca i32 addrspace(4)*, align 8
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%0 = addrspacecast i32 addrspace(1)* %oldValues to i32 addrspace(4)*
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store volatile i32 addrspace(4)* %0, i32 addrspace(4)** %ptr, align 8
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%1 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8
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%2 = load i32, i32 addrspace(4)* %1, align 4
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%call = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)* %destMemory, i32 %2, i32 %newValue)
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%3 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8
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%4 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr
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%5 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8, !nontemporal !9
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%arrayidx = getelementptr inbounds i32, i32 addrspace(4)* %3, i64 0
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store i32 %call, i32 addrspace(4)* %arrayidx, align 4, !nontemporal !9
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store i32 addrspace(4)* %5, i32 addrspace(4)** %ptr
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ret void
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}
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declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)*, i32, i32) #1
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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" }
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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" }
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!opencl.kernels = !{!0}
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!opencl.enable.FP_CONTRACT = !{}
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!opencl.spir.version = !{!6}
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!opencl.ocl.version = !{!7}
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!opencl.used.extensions = !{!8}
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!opencl.used.optional.core.features = !{!8}
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!opencl.compiler.options = !{!8}
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!llvm.ident = !{!10}
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!0 = !{void (i32 addrspace(1)*, i32 addrspace(1)*, i32)* @test_load_store, !1, !2, !3, !4, !5}
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!1 = !{!"kernel_arg_addr_space", i32 1, i32 1, i32 0}
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!2 = !{!"kernel_arg_access_qual", !"none", !"none", !"none"}
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!3 = !{!"kernel_arg_type", !"int*", !"int*", !"int"}
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!4 = !{!"kernel_arg_base_type", !"int*", !"int*", !"int"}
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!5 = !{!"kernel_arg_type_qual", !"volatile", !"", !""}
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!6 = !{i32 1, i32 2}
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!7 = !{i32 2, i32 0}
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!8 = !{}
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!9 = !{i32 1}
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!10 = !{!"clang version 3.6.1"}
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