Add new parameter Fast to createJIT to enable the fast codegen path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54523 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index d4f190b..af8fd8f 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -73,8 +73,9 @@
/// of the module provider.
ExecutionEngine *ExecutionEngine::createJIT(ModuleProvider *MP,
std::string *ErrorStr,
- JITMemoryManager *JMM) {
- ExecutionEngine *EE = JIT::createJIT(MP, ErrorStr, JMM);
+ JITMemoryManager *JMM,
+ bool Fast) {
+ ExecutionEngine *EE = JIT::createJIT(MP, ErrorStr, JMM, Fast);
if (!EE) return 0;
// Register routine for informing unwinding runtime about new EH frames
@@ -89,7 +90,7 @@
}
JIT::JIT(ModuleProvider *MP, TargetMachine &tm, TargetJITInfo &tji,
- JITMemoryManager *JMM)
+ JITMemoryManager *JMM, bool Fast)
: ExecutionEngine(MP), TM(tm), TJI(tji) {
setTargetData(TM.getTargetData());
@@ -105,7 +106,7 @@
// Turn the machine code intermediate representation into bytes in memory that
// may be executed.
- if (TM.addPassesToEmitMachineCode(PM, *MCE, false /*fast*/)) {
+ if (TM.addPassesToEmitMachineCode(PM, *MCE, Fast)) {
cerr << "Target does not support machine code emission!\n";
abort();
}
diff --git a/lib/ExecutionEngine/JIT/JIT.h b/lib/ExecutionEngine/JIT/JIT.h
index 6e6b8c2..41fa9bd 100644
--- a/lib/ExecutionEngine/JIT/JIT.h
+++ b/lib/ExecutionEngine/JIT/JIT.h
@@ -56,7 +56,7 @@
JITState *jitstate;
JIT(ModuleProvider *MP, TargetMachine &tm, TargetJITInfo &tji,
- JITMemoryManager *JMM);
+ JITMemoryManager *JMM, bool Fast);
public:
~JIT();
@@ -71,8 +71,9 @@
/// create - Create an return a new JIT compiler if there is one available
/// for the current target. Otherwise, return null.
///
- static ExecutionEngine *create(ModuleProvider *MP, std::string *Err) {
- return createJIT(MP, Err, 0);
+ static ExecutionEngine *create(ModuleProvider *MP, std::string *Err,
+ bool Fast = false) {
+ return createJIT(MP, Err, 0, Fast);
}
virtual void addModuleProvider(ModuleProvider *MP);
@@ -128,7 +129,7 @@
MachineCodeEmitter *getCodeEmitter() const { return MCE; }
static ExecutionEngine *createJIT(ModuleProvider *MP, std::string *Err,
- JITMemoryManager *JMM);
+ JITMemoryManager *JMM, bool Fast);
private:
static MachineCodeEmitter *createEmitter(JIT &J, JITMemoryManager *JMM);
diff --git a/lib/ExecutionEngine/JIT/TargetSelect.cpp b/lib/ExecutionEngine/JIT/TargetSelect.cpp
index 0654f34..5402085 100644
--- a/lib/ExecutionEngine/JIT/TargetSelect.cpp
+++ b/lib/ExecutionEngine/JIT/TargetSelect.cpp
@@ -41,7 +41,7 @@
/// available for the current target. Otherwise, return null.
///
ExecutionEngine *JIT::createJIT(ModuleProvider *MP, std::string *ErrorStr,
- JITMemoryManager *JMM) {
+ JITMemoryManager *JMM, bool Fast) {
const TargetMachineRegistry::entry *TheArch = MArch;
if (TheArch == 0) {
std::string Error;
@@ -73,7 +73,7 @@
// If the target supports JIT code generation, return a new JIT now.
if (TargetJITInfo *TJ = Target->getJITInfo())
- return new JIT(MP, *Target, *TJ, JMM);
+ return new JIT(MP, *Target, *TJ, JMM, Fast);
if (ErrorStr)
*ErrorStr = "target does not support JIT code generation";