54 lines
1.5 KiB
TableGen
54 lines
1.5 KiB
TableGen
// RUN: llvm-tblgen -gen-intrinsic-impl %s | FileCheck %s
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// This test is validating that it an Intrinsic with an LLVMPointerType to
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// llvm_any_ty still properly work after r363233. That patch rewrote the
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// substitution handling code in the Intrinsic Emitter, and didn't consider this
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// case, so TableGen would hit an assertion in EncodeFixedType that was checking
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// to ensure that the substitution being processed was correctly replaced.
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class IntrinsicProperty;
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class SDNodeProperty;
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class ValueType<int size, int value> {
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string Namespace = "MVT";
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int Size = size;
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int Value = value;
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}
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def iPTR : ValueType<0 , 254>;
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def Any : ValueType<0 , 255>;
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class LLVMType<ValueType vt> {
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ValueType VT = vt;
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int isAny = 0;
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}
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class Intrinsic<list<LLVMType> ret_types> {
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string LLVMName = "";
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string TargetPrefix = ""; // Set to a prefix for target-specific intrinsics.
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list<LLVMType> RetTypes = ret_types;
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list<LLVMType> ParamTypes = [];
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list<IntrinsicProperty> IntrProperties = [];
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list<SDNodeProperty> Properties = [];
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bit isTarget = 0;
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}
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class LLVMQualPointerType<LLVMType elty>
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: LLVMType<iPTR>{
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LLVMType ElTy = elty;
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int AddrSpace = 0;
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}
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class LLVMPointerType<LLVMType elty>
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: LLVMQualPointerType<elty>;
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let isAny = 1 in {
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def llvm_any_ty : LLVMType<Any>;
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}
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def i8 : ValueType<8, 3>;
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def llvm_i8_ty : LLVMType<i8>;
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def int_has_ptr_to_any : Intrinsic<[LLVMPointerType<llvm_any_ty>, llvm_i8_ty]>;
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// CHECK: /* 0 */ 21, 14, 15, 0, 2, 0
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