8bd35ca412
1. There are failed LIT tests at the moment due to type inference errors. ``` Failed Tests (3): LLVM :: CodeGen/SPIRV/pointers/ptr-eq-types.ll LLVM :: CodeGen/SPIRV/validate/sycl-hier-par-basic.ll LLVM :: CodeGen/SPIRV/validate/sycl-tangle-group-algorithms.ll ``` This PR improves type inference to fix the errors. 2. The following tests start passing: ``` Unexpectedly Passed Tests (2): LLVM :: CodeGen/SPIRV/pointers/resource-addrspacecast-2.ll LLVM :: CodeGen/SPIRV/pointers/resource-addrspacecast.ll ``` This PR removes XFAILS in those two test cases.
35 lines
2.2 KiB
LLVM
35 lines
2.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -O3 -mtriple=spirv-unknown-vulkan1.3-compute %s -o - | FileCheck %s
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; RUN: %if spirv-tools %{ llc -O3 -mtriple=spirv-unknown-vulkan1.3-compute %s -o - -filetype=obj | spirv-val %}
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%struct.S = type { i32 }
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; CHECK-DAG: %[[#uint:]] = OpTypeInt 32 0
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; CHECK-DAG: %[[#uint_0:]] = OpConstant %[[#uint]] 0
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; CHECK-DAG: %[[#uint_10:]] = OpConstant %[[#uint]] 10
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; CHECK-DAG: %[[#ptr_StorageBuffer_uint:]] = OpTypePointer StorageBuffer %[[#uint]]
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; CHECK-DAG: %[[#struct:]] = OpTypeStruct %[[#uint]]
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; CHECK-DAG: %[[#ptr_StorageBuffer_struct:]] = OpTypePointer StorageBuffer %[[#struct]]
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; CHECK-DAG: %[[#rarr:]] = OpTypeRuntimeArray %[[#struct]]
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; CHECK-DAG: %[[#rarr_struct:]] = OpTypeStruct %[[#rarr]]
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; CHECK-DAG: %[[#spirv_VulkanBuffer:]] = OpTypePointer StorageBuffer %[[#rarr_struct]]
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declare target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) @llvm.spv.resource.handlefrombinding.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(i32, i32, i32, i32, i1)
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define void @main() "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" {
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entry:
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%handle = tail call target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) @llvm.spv.resource.handlefrombinding.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(i32 0, i32 0, i32 1, i32 0, i1 false)
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; CHECK: %[[#resource:]] = OpVariable %[[#spirv_VulkanBuffer]] StorageBuffer
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%ptr = tail call noundef align 4 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) %handle, i32 0)
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; CHECK: %[[#a:]] = OpCopyObject %[[#spirv_VulkanBuffer]] %[[#resource]]
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; CHECK: %[[#b:]] = OpAccessChain %[[#ptr_StorageBuffer_struct]] %[[#a:]] %[[#uint_0]] %[[#uint_0]]
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; CHECK: %[[#c:]] = OpInBoundsAccessChain %[[#ptr_StorageBuffer_uint]] %[[#b:]] %[[#uint_0]]
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%casted = addrspacecast ptr addrspace(11) %ptr to ptr
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; CHECK: OpStore %[[#c]] %[[#uint_10]] Aligned 4
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store i32 10, ptr %casted, align 4
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ret void
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}
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declare ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1), i32)
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