505cd125a1
This PR is to add validation to the test case with get_image_array_size/get_image_dim calls (transcoding/check_ro_qualifier.ll). This test case didn't pass validation because of invalid emission of OpCompositeExtract instruction (Result Type must be the same type as Composite.). In order to fix the problem this PR improves type inference in general and partially addresses issues: * https://github.com/llvm/llvm-project/issues/91998 * https://github.com/llvm/llvm-project/issues/91997 A reproducer from the description of the latter issue is added as a new test case as a part of this PR.
37 lines
2.1 KiB
LLVM
37 lines
2.1 KiB
LLVM
; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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; CHECK-SPIRV-DAG: %[[#LongTy:]] = OpTypeInt 64 0
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; CHECK-SPIRV-DAG: %[[#IntTy:]] = OpTypeInt 32 0
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; CHECK-SPIRV-DAG: %[[#EventTy:]] = OpTypeEvent
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; CHECK-SPIRV-DAG: %[[#Scope:]] = OpConstant %[[#IntTy]] 2
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; CHECK-SPIRV-DAG: %[[#Num:]] = OpConstant %[[#LongTy]] 123
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; CHECK-SPIRV-DAG: %[[#Null:]] = OpConstantNull
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; CHECK-SPIRV-DAG: %[[#Stride:]] = OpConstant %[[#LongTy]] 1
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; CHECK-SPIRV-DAG: %[[#GenPtrEventTy:]] = OpTypePointer Generic %[[#EventTy]]
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; CHECK-SPIRV-DAG: %[[#FunPtrEventTy:]] = OpTypePointer Function %[[#EventTy]]
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; CHECK-SPIRV: OpFunction
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; CHECK-SPIRV: %[[#Var:]] = OpVariable %[[#]] Function
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; CHECK-SPIRV: %[[#ResEvent:]] = OpGroupAsyncCopy %[[#EventTy]] %[[#Scope]] %[[#Null]] %[[#Null]] %[[#Num]] %[[#Stride]] %[[#Null]]
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; CHECK-SPIRV: %[[#VarPtrEvent:]] = OpBitcast %[[#FunPtrEventTy]] %[[#Var]]
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; CHECK-SPIRV: OpStore %[[#VarPtrEvent]] %[[#ResEvent]]
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; CHECK-SPIRV: %[[#VarPtrEvent2:]] = OpBitcast %[[#FunPtrEventTy]] %[[#Var]]
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; CHECK-SPIRV: %[[#PtrEventGen:]] = OpPtrCastToGeneric %[[#]] %[[#VarPtrEvent2]]
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; CHECK-SPIRV: OpGroupWaitEvents %[[#Scope]] %[[#Num]] %[[#PtrEventGen]]
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; CHECK-SPIRV: OpFunctionEnd
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define spir_kernel void @foo() {
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%event = alloca ptr, align 8
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%call = call spir_func ptr @_Z29async_work_group_strided_copyPU3AS3hPU3AS1Khmm9ocl_event(ptr null, ptr null, i64 123, i64 1, ptr null)
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store ptr %call, ptr %event, align 8
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%event.ascast = addrspacecast ptr %event to ptr addrspace(4)
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call spir_func void @_Z17wait_group_eventsiPU3AS49ocl_event(i64 123, ptr addrspace(4) %event.ascast)
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ret void
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}
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declare spir_func ptr @_Z29async_work_group_strided_copyPU3AS3hPU3AS1Khmm9ocl_event(ptr, ptr, i64, i64, ptr)
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declare spir_func void @_Z17wait_group_eventsiPU3AS49ocl_event(i64, ptr addrspace(4))
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