llvm-mirror/test/TableGen/intrinsic-struct.td
sstefan1 d40ac7afef Reland [IR] Intrinsics default attributes and opt-out flag
Intrinsic properties can now be set to default and applied to all
intrinsics. If the attributes are not needed, the user can opt-out by
setting the DisableDefaultAttributes flag to true.

Differential Revision: https://reviews.llvm.org/D70365
2020-08-26 11:37:59 +02:00

39 lines
1.0 KiB
TableGen

// RUN: llvm-tblgen -gen-intrinsic-enums %s | FileCheck %s
// XFAIL: vg_leak
class IntrinsicProperty<bit is_default = 0> {
bit IsDefault = is_default;
}
class SDNodeProperty;
class ValueType<int size, int value> {
string Namespace = "MVT";
int Size = size;
int Value = value;
}
class LLVMType<ValueType vt> {
ValueType VT = vt;
}
class Intrinsic<string name, list<LLVMType> ret_types = []> {
string LLVMName = name;
bit isTarget = 0;
string TargetPrefix = "";
list<LLVMType> RetTypes = ret_types;
list<LLVMType> ParamTypes = [];
list<IntrinsicProperty> IntrProperties = [];
list<SDNodeProperty> Properties = [];
bit DisableDefaultAttributes = 1;
}
def iAny : ValueType<0, 253>;
def llvm_anyint_ty : LLVMType<iAny>;
// Make sure we can return up to 8 values
// CHECK: returns_8_results = {{[0-9]+}}, // llvm.returns.8.results
def int_returns_8_results : Intrinsic<"llvm.returns.8.results",
[llvm_anyint_ty, llvm_anyint_ty, llvm_anyint_ty, llvm_anyint_ty,
llvm_anyint_ty, llvm_anyint_ty, llvm_anyint_ty, llvm_anyint_ty]>;