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545cdd28c0
Just encode the type as target specific attribute. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 176622
35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
//===-- SIMachineFunctionInfo.cpp - SI Machine Function Info -------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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/// \file
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//===----------------------------------------------------------------------===//
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#include "SIMachineFunctionInfo.h"
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#include "llvm/IR/Attributes.h"
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#include "llvm/IR/Function.h"
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using namespace llvm;
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const char *SIMachineFunctionInfo::ShaderTypeAttribute = "ShaderType";
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SIMachineFunctionInfo::SIMachineFunctionInfo(const MachineFunction &MF)
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: MachineFunctionInfo(),
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SPIPSInputAddr(0),
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ShaderType(0) {
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AttributeSet Set = MF.getFunction()->getAttributes();
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Attribute A = Set.getAttribute(AttributeSet::FunctionIndex,
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ShaderTypeAttribute);
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if (A.isStringAttribute()) {
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StringRef Str = A.getValueAsString();
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if (Str.getAsInteger(0, ShaderType))
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llvm_unreachable("Can't parse shader type!");
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}
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}
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