5145d72a84
- The SPIR-V spec requires that OpConstantComposite must not reference spec constant operands. When a composite contains non-constant constitued, OpSpecConstantComposite should be emitted instead of OpConstantComposite - Avoid creating function pointer types when the SPV_INTEL_function_pointers extension is unavailable, falling back to i8 as the pointee type - Re-enable spirv-val validation in tests that previously failed due to this issue, and un-XFAIL the block_w_struct_return and global_block transcoding tests related to #60133 fixes #186756
65 lines
3.8 KiB
LLVM
65 lines
3.8 KiB
LLVM
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
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; RUNx: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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;; FIXME: spirv-val fails with OpConstantComposite expects i8*
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; CHECK-DAG: OpName %[[F:.*]] "F"
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; CHECK-DAG: OpName %[[B:.*]] "B"
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; CHECK-DAG: OpName %[[G1:.*]] "G1"
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; CHECK-DAG: OpName %[[G2:.*]] "G2"
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; CHECK-DAG: OpName %[[X:.*]] "X"
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; CHECK-DAG: OpName %[[Y:.*]] "Y"
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; CHECK-DAG: OpName %[[G3:.*]] "G3"
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; CHECK-DAG: OpName %[[G4:.*]] "G4"
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; CHECK-DAG: %[[Int:.*]] = OpTypeInt 32 0
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; CHECK-DAG: %[[Char:.*]] = OpTypeInt 8 0
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; CHECK-DAG: %[[GenPtrChar:.*]] = OpTypePointer Generic %[[Char]]
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; CHECK-DAG: %[[CWPtrChar:.*]] = OpTypePointer CrossWorkgroup %[[Char]]
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; CHECK-DAG: %[[Arr1:.*]] = OpTypeArray %[[CWPtrChar]] %[[#]]
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; CHECK-DAG: %[[Struct1:.*]] = OpTypeStruct %[[Arr1]]
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; CHECK-DAG: %[[Arr2:.*]] = OpTypeArray %[[GenPtrChar]] %[[#]]
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; CHECK-DAG: %[[Struct2:.*]] = OpTypeStruct %[[Arr2]]
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; CHECK-DAG: %[[GenPtr:.*]] = OpTypePointer Generic %[[Int]]
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; CHECK-DAG: %[[CWPtr:.*]] = OpTypePointer CrossWorkgroup %[[Int]]
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; CHECK-DAG: %[[WPtr:.*]] = OpTypePointer Workgroup %[[Int]]
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; CHECK-DAG: %[[F]] = OpVariable %[[CWPtr]] CrossWorkgroup %[[#]]
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; CHECK-DAG: %[[GenF:.*]] = OpSpecConstantOp %[[GenPtrChar]] PtrCastToGeneric %[[F]]
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; CHECK-DAG: %[[B]] = OpVariable %[[CWPtr]] CrossWorkgroup %[[#]]
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; CHECK-DAG: %[[GenB:.*]] = OpSpecConstantOp %[[GenPtrChar]] PtrCastToGeneric %[[B]]
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; CHECK-DAG: %[[GenFB:.*]] = OpSpecConstantComposite %[[Arr2]] %[[GenF]] %[[GenB]]
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; CHECK-DAG: %[[GenBF:.*]] = OpSpecConstantComposite %[[Arr2]] %[[GenB]] %[[GenF]]
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; CHECK-DAG: %[[CG1:.*]] = OpSpecConstantComposite %[[Struct2]] %[[GenFB]]
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; CHECK-DAG: %[[CG2:.*]] = OpSpecConstantComposite %[[Struct2]] %[[GenBF]]
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; CHECK-DAG: %[[X]] = OpVariable %[[WPtr]] Workgroup %[[#]]
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; CHECK-DAG: %[[GenX:.*]] = OpSpecConstantOp %[[GenPtr]] PtrCastToGeneric %[[X]]
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; CHECK-DAG: %[[CWX:.*]] = OpSpecConstantOp %[[CWPtrChar]] GenericCastToPtr %[[GenX]]
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; CHECK-DAG: %[[Y]] = OpVariable %[[WPtr]] Workgroup %[[#]]
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; CHECK-DAG: %[[GenY:.*]] = OpSpecConstantOp %[[GenPtr]] PtrCastToGeneric %[[Y]]
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; CHECK-DAG: %[[CWY:.*]] = OpSpecConstantOp %[[CWPtrChar]] GenericCastToPtr %[[GenY]]
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; CHECK-DAG: %[[CWXY:.*]] = OpSpecConstantComposite %[[Arr1]] %[[CWX]] %[[CWY]]
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; CHECK-DAG: %[[CWYX:.*]] = OpSpecConstantComposite %[[Arr1]] %[[CWY]] %[[CWX]]
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; CHECK-DAG: %[[CG3:.*]] = OpSpecConstantComposite %[[Struct1]] %[[CWXY]]
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; CHECK-DAG: %[[CG4:.*]] = OpSpecConstantComposite %[[Struct1]] %[[CWYX]]
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; CHECK-DAG: %[[G4]] = OpVariable %[[#]] CrossWorkgroup %[[CG4]]
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; CHECK-DAG: %[[G3]] = OpVariable %[[#]] CrossWorkgroup %[[CG3]]
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; CHECK-DAG: %[[G2]] = OpVariable %[[#]] CrossWorkgroup %[[CG2]]
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; CHECK-DAG: %[[G1]] = OpVariable %[[#]] CrossWorkgroup %[[CG1]]
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@F = addrspace(1) constant i32 0
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@B = addrspace(1) constant i32 1
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@G1 = addrspace(1) constant { [2 x ptr addrspace(4)] } { [2 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @F to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @B to ptr addrspace(4))] }
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@G2 = addrspace(1) constant { [2 x ptr addrspace(4)] } { [2 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @B to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @F to ptr addrspace(4))] }
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@X = addrspace(3) constant i32 0
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@Y = addrspace(3) constant i32 1
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@G3 = addrspace(1) constant { [2 x ptr addrspace(1)] } { [2 x ptr addrspace(1)] [ptr addrspace(1) addrspacecast (ptr addrspace(3) @X to ptr addrspace(1)), ptr addrspace(1) addrspacecast (ptr addrspace(3) @Y to ptr addrspace(1))] }
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@G4 = addrspace(1) constant { [2 x ptr addrspace(1)] } { [2 x ptr addrspace(1)] [ptr addrspace(1) addrspacecast (ptr addrspace(3) @Y to ptr addrspace(1)), ptr addrspace(1) addrspacecast (ptr addrspace(3) @X to ptr addrspace(1))] }
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define void @foo() {
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entry:
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ret void
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}
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