b7f44f7cf9
Following up on the removal of BufferPSV in commit 43b86bf992 ("AMDGPU:
Remove BufferPseudoSourceValue")
It is unclear what exactly the right address space for images should be.
They seem morally closest to buffers, so that's what I went with. In
practical terms, address space 7 is better than address space 0 because
it can't alias with LDS.
Differential Revision: https://reviews.llvm.org/D138949
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
//===- AMDGPUMIRFormatter.cpp ---------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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/// \file
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/// Implementation of AMDGPU overrides of MIRFormatter.
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//
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//===----------------------------------------------------------------------===//
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#include "AMDGPUMIRFormatter.h"
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#include "GCNSubtarget.h"
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#include "SIMachineFunctionInfo.h"
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using namespace llvm;
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bool AMDGPUMIRFormatter::parseCustomPseudoSourceValue(
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StringRef Src, MachineFunction &MF, PerFunctionMIParsingState &PFS,
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const PseudoSourceValue *&PSV, ErrorCallbackType ErrorCallback) const {
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SIMachineFunctionInfo *MFI = MF.getInfo<SIMachineFunctionInfo>();
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const AMDGPUTargetMachine &TM =
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static_cast<const AMDGPUTargetMachine &>(MF.getTarget());
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if (Src == "GWSResource") {
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PSV = MFI->getGWSPSV(TM);
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return false;
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}
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llvm_unreachable("unknown MIR custom pseudo source value");
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}
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