forked from OSchip/llvm-project
99 lines
4.0 KiB
TableGen
99 lines
4.0 KiB
TableGen
// This checks that we can consume LLVM's Intrinsic definitions from TableGen
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// files and produce ODS. Unlike MLIR, LLVM's main Intrinsics.td file that
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// contains the definition of the Intrinsic class also includes files for
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// platform-specific intrinsics, so we need to give it to TableGen instead of
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// writing a local test source. We filter out platform-specific intrinsic
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// includes from the main file to avoid unnecessary dependencies and decrease
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// the test cost. The command-line flags further ensure a specific intrinsic is
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// processed and we only check the output below.
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// We also verify emission of type specialization for overloadable intrinsics.
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//
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// RUN: cat %S/../../../llvm/include/llvm/IR/Intrinsics.td \
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// RUN: | grep -v "llvm/IR/Intrinsics" \
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// RUN: | mlir-tblgen -gen-llvmir-intrinsics -I %S/../../../llvm/include/ --llvmir-intrinsics-filter=ptrmask \
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// RUN: | FileCheck %s
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// CHECK-LABEL: def LLVM_ptrmask
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// CHECK: LLVM_IntrOp<"ptrmask
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// The result of this intrinsic result is overloadable.
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// CHECK: [0]
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// The second operand is overloadable, but the first operand needs to
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// match the result type.
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// CHECK: [1]
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// It has no side effects.
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// CHECK: [NoSideEffect]
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// It has a result.
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// CHECK: 1,
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// It does not require an access group.
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// CHECK: 0,
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// It does not require alias scopes.
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// CHECK: 0>
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// CHECK: Arguments<(ins LLVM_Type, LLVM_Type
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//---------------------------------------------------------------------------//
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// This checks that we can define an op that takes in an access group metadata.
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//
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// RUN: cat %S/../../../llvm/include/llvm/IR/Intrinsics.td \
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// RUN: | grep -v "llvm/IR/Intrinsics" \
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// RUN: | mlir-tblgen -gen-llvmir-intrinsics -I %S/../../../llvm/include/ --llvmir-intrinsics-filter=ptrmask --llvmir-intrinsics-access-group-regexp=ptrmask \
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// RUN: | FileCheck --check-prefix=GROUPS %s
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// GROUPS-LABEL: def LLVM_ptrmask
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// GROUPS: LLVM_IntrOp<"ptrmask
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// It has no side effects.
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// GROUPS: [NoSideEffect]
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// It has a result.
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// GROUPS: 1,
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// It requires generation of an access group LLVM metadata.
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// GROUPS: 1,
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// It does not require alias scopes.
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// GROUPS: 0>
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// It has an access group attribute.
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// GROUPS: OptionalAttr<SymbolRefArrayAttr>:$access_groups
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//---------------------------------------------------------------------------//
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// This checks that we can define an op that takes in alias scopes metadata.
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//
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// RUN: cat %S/../../../llvm/include/llvm/IR/Intrinsics.td \
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// RUN: | grep -v "llvm/IR/Intrinsics" \
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// RUN: | mlir-tblgen -gen-llvmir-intrinsics -I %S/../../../llvm/include/ --llvmir-intrinsics-filter=ptrmask --llvmir-intrinsics-alias-scopes-regexp=ptrmask \
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// RUN: | FileCheck --check-prefix=ALIAS %s
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// ALIAS-LABEL: def LLVM_ptrmask
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// ALIAS: LLVM_IntrOp<"ptrmask
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// It has no side effects.
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// ALIAS: [NoSideEffect]
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// It has a result.
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// ALIAS: 1,
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// It does not require an access group.
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// ALIAS: 0,
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// It requires generation of alias scopes LLVM metadata.
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// ALIAS: 1>
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// It has alias scopes and noalias.
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// ALIAS: OptionalAttr<SymbolRefArrayAttr>:$alias_scopes
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// ALIAS: OptionalAttr<SymbolRefArrayAttr>:$noalias_scopes
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//---------------------------------------------------------------------------//
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// This checks that the ODS we produce can be consumed by MLIR tablegen. We only
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// make sure the entire process does not fail and produces some C++. The shape
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// of this C++ code is tested by ODS tests.
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// RUN: cat %S/../../../llvm/include/llvm/IR/Intrinsics.td \
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// RUN: | grep -v "llvm/IR/Intrinsics" \
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// RUN: | mlir-tblgen -gen-llvmir-intrinsics -I %S/../../../llvm/include/ --llvmir-intrinsics-filter=vastart \
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// RUN: | mlir-tblgen -gen-op-decls -I %S/../../include \
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// RUN: | FileCheck --check-prefix=ODS %s
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// ODS-LABEL: class vastart
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// RUN: cat %S/../../../llvm/include/llvm/IR/Intrinsics.td \
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// RUN: | grep -v "llvm/IR/Intrinsics" \
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// RUN: | mlir-tblgen -gen-llvmir-intrinsics -I %S/../../../llvm/include/ --llvmir-intrinsics-filter=ptrmask -dialect-opclass-base My_OpBase \
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// RUN: | FileCheck %s --check-prefix=DIALECT-OPBASE
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// DIALECT-OPBASE-LABEL: def LLVM_ptrmask
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// DIALECT-OPBASE: My_OpBase<"ptrmask
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