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//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
#include "standardpch.h"
#include "spmiutil.h"
#include "icorjitcompiler.h"
#include "icorjitinfo.h"
#include "jithost.h"
#include "superpmi-shim-collector.h"
#define fatMC // this is nice to have on so ildump works...
interceptor_IEEMM* current_IEEMM = nullptr; // we want this to live beyond the scope of a single compileMethodCall
CorJitResult __stdcall interceptor_ICJC::compileMethod(ICorJitInfo* comp, /* IN */
struct CORINFO_METHOD_INFO* info, /* IN */
unsigned /* code:CorJitFlag */ flags, /* IN */
BYTE** nativeEntry, /* OUT */
ULONG* nativeSizeOfCode /* OUT */
)
{
interceptor_ICJI our_ICorJitInfo;
our_ICorJitInfo.original_ICorJitInfo = comp;
if (current_IEEMM == nullptr)
current_IEEMM = new interceptor_IEEMM();
auto* mc = new MethodContext();
if (g_ourJitHost != nullptr)
{
g_ourJitHost->setMethodContext(mc);
}
our_ICorJitInfo.mc = mc;
our_ICorJitInfo.mc->cr->recProcessName(GetCommandLineA());
our_ICorJitInfo.mc->recCompileMethod(info, flags);
// force some extra data into our tables..
// data probably not needed with RyuJIT, but needed in 4.5 and 4.5.1 to help with catching cached values
our_ICorJitInfo.getBuiltinClass(CLASSID_SYSTEM_OBJECT);
our_ICorJitInfo.getBuiltinClass(CLASSID_TYPED_BYREF);
our_ICorJitInfo.getBuiltinClass(CLASSID_TYPE_HANDLE);
our_ICorJitInfo.getBuiltinClass(CLASSID_FIELD_HANDLE);
our_ICorJitInfo.getBuiltinClass(CLASSID_METHOD_HANDLE);
our_ICorJitInfo.getBuiltinClass(CLASSID_STRING);
our_ICorJitInfo.getBuiltinClass(CLASSID_ARGUMENT_HANDLE);
our_ICorJitInfo.getBuiltinClass(CLASSID_RUNTIME_TYPE);
#ifdef fatMC
// to build up a fat mc
CORINFO_CLASS_HANDLE ourClass = our_ICorJitInfo.getMethodClass(info->ftn);
our_ICorJitInfo.getClassAttribs(ourClass);
our_ICorJitInfo.getClassName(ourClass);
our_ICorJitInfo.isValueClass(ourClass);
our_ICorJitInfo.asCorInfoType(ourClass);
#endif
// Record data from the global context, if any
if (g_globalContext != nullptr)
{
our_ICorJitInfo.mc->recGlobalContext(*g_globalContext);
}
CorJitResult temp =
original_ICorJitCompiler->compileMethod(&our_ICorJitInfo, info, flags, nativeEntry, nativeSizeOfCode);
if (temp == CORJIT_OK)
{
// capture the results of compilation
our_ICorJitInfo.mc->cr->recCompileMethod(nativeEntry, nativeSizeOfCode, temp);
our_ICorJitInfo.mc->cr->recAllocMemCapture();
our_ICorJitInfo.mc->cr->recAllocGCInfoCapture();
our_ICorJitInfo.mc->saveToFile(hFile);
}
delete mc;
if (g_ourJitHost != nullptr)
{
g_ourJitHost->setMethodContext(g_globalContext);
}
return temp;
}
void interceptor_ICJC::clearCache()
{
original_ICorJitCompiler->clearCache();
}
BOOL interceptor_ICJC::isCacheCleanupRequired()
{
return original_ICorJitCompiler->isCacheCleanupRequired();
}
void interceptor_ICJC::ProcessShutdownWork(ICorStaticInfo* info)
{
original_ICorJitCompiler->ProcessShutdownWork(info);
}
void interceptor_ICJC::getVersionIdentifier(GUID* versionIdentifier /* OUT */)
{
original_ICorJitCompiler->getVersionIdentifier(versionIdentifier);
}
unsigned interceptor_ICJC::getMaxIntrinsicSIMDVectorLength(CORJIT_FLAGS cpuCompileFlags)
{
return original_ICorJitCompiler->getMaxIntrinsicSIMDVectorLength(cpuCompileFlags);
}
void interceptor_ICJC::setRealJit(ICorJitCompiler* realJitCompiler)
{
original_ICorJitCompiler->setRealJit(realJitCompiler);
}
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