28 lines
726 B
LLVM
28 lines
726 B
LLVM
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; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
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;; OpenCL global memory
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define ptr addrspace(1) @getConstant1() {
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ret ptr addrspace(1) null
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}
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;; OpenCL constant memory
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define ptr addrspace(2) @getConstant2() {
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ret ptr addrspace(2) null
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}
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;; OpenCL local memory
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define ptr addrspace(3) @getConstant3() {
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ret ptr addrspace(3) null
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}
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; CHECK: [[INT:%.+]] = OpTypeInt 8
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; CHECK-DAG: [[PTR_AS1:%.+]] = OpTypePointer CrossWorkgroup [[INT]]
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; CHECK-DAG: OpConstantNull [[PTR_AS1]]
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; CHECK-DAG: [[PTR_AS2:%.+]] = OpTypePointer UniformConstant [[INT]]
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; CHECK-DAG: OpConstantNull [[PTR_AS2]]
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; CHECK-DAG: [[PTR_AS3:%.+]] = OpTypePointer Workgroup [[INT]]
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; CHECK-DAG: OpConstantNull [[PTR_AS3]]
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