Add TargetInfo libraries for all targets.
- Intended to match current TargetMachine implementations.
- No facilities for linking these in yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75751 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp b/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
new file mode 100644
index 0000000..c5ad7b8
--- /dev/null
+++ b/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
@@ -0,0 +1,48 @@
+//===-- CellSPUTargetInfo.cpp - CellSPU Target Implementation -------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Module.h"
+#include "llvm/Target/TargetRegistry.h"
+using namespace llvm;
+
+Target TheCellSPUTarget;
+
+static unsigned CellSPU_JITMatchQuality() {
+ return 0;
+}
+
+static unsigned CellSPU_TripleMatchQuality(const std::string &TT) {
+ // We strongly match "spu-*" or "cellspu-*".
+ if ((TT.size() == 3 && std::string(TT.begin(), TT.begin()+3) == "spu") ||
+ (TT.size() == 7 && std::string(TT.begin(), TT.begin()+7) == "cellspu") ||
+ (TT.size() >= 4 && std::string(TT.begin(), TT.begin()+4) == "spu-") ||
+ (TT.size() >= 8 && std::string(TT.begin(), TT.begin()+8) == "cellspu-"))
+ return 20;
+
+ return 0;
+}
+
+static unsigned CellSPU_ModuleMatchQuality(const Module &M) {
+ // Check for a triple match.
+ if (unsigned Q = CellSPU_TripleMatchQuality(M.getTargetTriple()))
+ return Q;
+
+ // Otherwise if the target triple is non-empty, we don't match.
+ if (!M.getTargetTriple().empty()) return 0;
+
+ return 0;
+}
+
+extern "C" void LLVMInitializeCellSPUTargetInfo() {
+ TargetRegistry::RegisterTarget(TheCellSPUTarget, "cellspu",
+ "STI CBEA Cell SPU [experimental]",
+ &CellSPU_TripleMatchQuality,
+ &CellSPU_ModuleMatchQuality,
+ &CellSPU_JITMatchQuality);
+}