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-rw-r--r--contrib/llvm/unittests/ExecutionEngine/JIT/MultiJITTest.cpp164
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diff --git a/contrib/llvm/unittests/ExecutionEngine/JIT/MultiJITTest.cpp b/contrib/llvm/unittests/ExecutionEngine/JIT/MultiJITTest.cpp
deleted file mode 100644
index 8997d39..0000000
--- a/contrib/llvm/unittests/ExecutionEngine/JIT/MultiJITTest.cpp
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@@ -1,164 +0,0 @@
-//===- MultiJITTest.cpp - Unit tests for instantiating multiple JITs ------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "gtest/gtest.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Assembly/Parser.h"
-#include "llvm/ExecutionEngine/GenericValue.h"
-#include "llvm/ExecutionEngine/JIT.h"
-#include "llvm/Support/SourceMgr.h"
-#include <vector>
-
-using namespace llvm;
-
-namespace {
-
-bool LoadAssemblyInto(Module *M, const char *assembly) {
- SMDiagnostic Error;
- bool success =
- NULL != ParseAssemblyString(assembly, M, Error, M->getContext());
- std::string errMsg;
- raw_string_ostream os(errMsg);
- Error.Print("", os);
- EXPECT_TRUE(success) << os.str();
- return success;
-}
-
-void createModule1(LLVMContext &Context1, Module *&M1, Function *&FooF1) {
- M1 = new Module("test1", Context1);
- LoadAssemblyInto(M1,
- "define i32 @add1(i32 %ArgX1) { "
- "entry: "
- " %addresult = add i32 1, %ArgX1 "
- " ret i32 %addresult "
- "} "
- " "
- "define i32 @foo1() { "
- "entry: "
- " %add1 = call i32 @add1(i32 10) "
- " ret i32 %add1 "
- "} ");
- FooF1 = M1->getFunction("foo1");
-}
-
-void createModule2(LLVMContext &Context2, Module *&M2, Function *&FooF2) {
- M2 = new Module("test2", Context2);
- LoadAssemblyInto(M2,
- "define i32 @add2(i32 %ArgX2) { "
- "entry: "
- " %addresult = add i32 2, %ArgX2 "
- " ret i32 %addresult "
- "} "
- " "
- "define i32 @foo2() { "
- "entry: "
- " %add2 = call i32 @add2(i32 10) "
- " ret i32 %add2 "
- "} ");
- FooF2 = M2->getFunction("foo2");
-}
-
-TEST(MultiJitTest, EagerMode) {
- LLVMContext Context1;
- Module *M1 = 0;
- Function *FooF1 = 0;
- createModule1(Context1, M1, FooF1);
-
- LLVMContext Context2;
- Module *M2 = 0;
- Function *FooF2 = 0;
- createModule2(Context2, M2, FooF2);
-
- // Now we create the JIT in eager mode
- OwningPtr<ExecutionEngine> EE1(EngineBuilder(M1).create());
- EE1->DisableLazyCompilation(true);
- OwningPtr<ExecutionEngine> EE2(EngineBuilder(M2).create());
- EE2->DisableLazyCompilation(true);
-
- // Call the `foo' function with no arguments:
- std::vector<GenericValue> noargs;
- GenericValue gv1 = EE1->runFunction(FooF1, noargs);
- GenericValue gv2 = EE2->runFunction(FooF2, noargs);
-
- // Import result of execution:
- EXPECT_EQ(gv1.IntVal, 11);
- EXPECT_EQ(gv2.IntVal, 12);
-
- EE1->freeMachineCodeForFunction(FooF1);
- EE2->freeMachineCodeForFunction(FooF2);
-}
-
-TEST(MultiJitTest, LazyMode) {
- LLVMContext Context1;
- Module *M1 = 0;
- Function *FooF1 = 0;
- createModule1(Context1, M1, FooF1);
-
- LLVMContext Context2;
- Module *M2 = 0;
- Function *FooF2 = 0;
- createModule2(Context2, M2, FooF2);
-
- // Now we create the JIT in lazy mode
- OwningPtr<ExecutionEngine> EE1(EngineBuilder(M1).create());
- EE1->DisableLazyCompilation(false);
- OwningPtr<ExecutionEngine> EE2(EngineBuilder(M2).create());
- EE2->DisableLazyCompilation(false);
-
- // Call the `foo' function with no arguments:
- std::vector<GenericValue> noargs;
- GenericValue gv1 = EE1->runFunction(FooF1, noargs);
- GenericValue gv2 = EE2->runFunction(FooF2, noargs);
-
- // Import result of execution:
- EXPECT_EQ(gv1.IntVal, 11);
- EXPECT_EQ(gv2.IntVal, 12);
-
- EE1->freeMachineCodeForFunction(FooF1);
- EE2->freeMachineCodeForFunction(FooF2);
-}
-
-extern "C" {
- extern void *getPointerToNamedFunction(const char *Name);
-}
-
-TEST(MultiJitTest, JitPool) {
- LLVMContext Context1;
- Module *M1 = 0;
- Function *FooF1 = 0;
- createModule1(Context1, M1, FooF1);
-
- LLVMContext Context2;
- Module *M2 = 0;
- Function *FooF2 = 0;
- createModule2(Context2, M2, FooF2);
-
- // Now we create two JITs
- OwningPtr<ExecutionEngine> EE1(EngineBuilder(M1).create());
- OwningPtr<ExecutionEngine> EE2(EngineBuilder(M2).create());
-
- Function *F1 = EE1->FindFunctionNamed("foo1");
- void *foo1 = EE1->getPointerToFunction(F1);
-
- Function *F2 = EE2->FindFunctionNamed("foo2");
- void *foo2 = EE2->getPointerToFunction(F2);
-
- // Function in M1
- EXPECT_EQ(getPointerToNamedFunction("foo1"), foo1);
-
- // Function in M2
- EXPECT_EQ(getPointerToNamedFunction("foo2"), foo2);
-
- // Symbol search
- EXPECT_EQ((intptr_t)getPointerToNamedFunction("getPointerToNamedFunction"),
- (intptr_t)&getPointerToNamedFunction);
-}
-
-} // anonymous namespace
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