2011-12-13 05:14:40 +08:00
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//===-- HexagonTargetInfo.cpp - Hexagon Target Implementation ------------------===//
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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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//===----------------------------------------------------------------------===//
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#include "Hexagon.h"
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2013-01-02 19:36:10 +08:00
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#include "llvm/IR/Module.h"
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2011-12-13 05:14:40 +08:00
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#include "llvm/Support/TargetRegistry.h"
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using namespace llvm;
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2016-10-10 07:00:34 +08:00
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Target &llvm::getTheHexagonTarget() {
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static Target TheHexagonTarget;
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return TheHexagonTarget;
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}
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2011-12-13 05:14:40 +08:00
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extern "C" void LLVMInitializeHexagonTargetInfo() {
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Add backend name to Target to enable runtime info to be fed back into TableGen
Summary:
Make it possible to feed runtime information back to tablegen to enable
profile-guided tablegen-eration, detection of untested tablegen definitions, etc.
Being a cross-compiler by nature, LLVM will potentially collect data for multiple
architectures (e.g. when running 'ninja check'). We therefore need a way for
TableGen to figure out what data applies to the backend it is generating at the
time. This patch achieves that by including the name of the 'def X : Target ...'
for the backend in the TargetRegistry.
Reviewers: qcolombet
Reviewed By: qcolombet
Subscribers: jholewinski, arsenm, jyknight, aditya_nandakumar, sdardis, nemanjai, ab, nhaehnle, t.p.northover, javed.absar, qcolombet, llvm-commits, fedor.sergeev
Differential Revision: https://reviews.llvm.org/D39742
llvm-svn: 318352
2017-11-16 07:55:44 +08:00
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RegisterTarget<Triple::hexagon, /*HasJIT=*/false> X(
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getTheHexagonTarget(), "hexagon", "Hexagon", "Hexagon");
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2011-12-13 05:14:40 +08:00
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}
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