[llvm-branch-commits] [llvm] [2/7][PISA] Add PISA IR intrinsics, address-space utilities, calling convention (PR #214096)

[Michal Paszkowski via llvm-branch-commits]

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+//===- IntrinsicsPISA.td - Defines PISA intrinsics ---------*- tablegen -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines all of the PISA-specific intrinsics.
+//
+//===----------------------------------------------------------------------===//
+
+// Pointer type definitions. See the PISA address-space specification:
+// https://intel.github.io/pisa/spaces_types.html#address-spaces
+def pisa_generic_ptr_ty  : LLVMQualPointerType<0>;  // (generic)*
+def pisa_global_ptr_ty   : LLVMQualPointerType<1>;  // (global)*
+def pisa_constant_ptr_ty : LLVMQualPointerType<2>;  // (constant)*
+def pisa_shared_ptr_ty   : LLVMQualPointerType<3>;  // (shared)*
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michalpaszkowski wrote:

Addressed in the [2aca476](https://github.com/llvm/llvm-project/pull/214096/commits/2aca47667933baec34f85d302bd7ea3b260171f3) Removed unused global, constant, and shared aliases in IntrinsicsPISA.td commit.

https://github.com/llvm/llvm-project/pull/214096