Add mfasr and mtasr

[oota-llvm.git] / lib / ExecutionEngine / JIT / JITEmitter.cpp

diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index b6f90e2de05a7d5c68e61a6cd073128245ef5b80..2ba1f8695d7c9c195500a1a867edf14bfb189782 100644 (file)
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -36,7 +36,6 @@
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/IR/ValueMap.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/Disassembler.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/Memory.h"
@@ -121,21 +120,16 @@ namespace {
 #endif
     }
 
-    FunctionToLazyStubMapTy& getFunctionToLazyStubMap(
-      const MutexGuard& locked) {
-      assert(locked.holds(TheJIT->lock));
+    FunctionToLazyStubMapTy& getFunctionToLazyStubMap() {
       return FunctionToLazyStubMap;
     }
 
-    GlobalToIndirectSymMapTy& getGlobalToIndirectSymMap(const MutexGuard& lck) {
-      assert(lck.holds(TheJIT->lock));
+    GlobalToIndirectSymMapTy& getGlobalToIndirectSymMap() {
       return GlobalToIndirectSymMap;
     }
 
     std::pair<void *, Function *> LookupFunctionFromCallSite(
-        const MutexGuard &locked, void *CallSite) const {
-      assert(locked.holds(TheJIT->lock));
-
+        void *CallSite) const {
       // The address given to us for the stub may not be exactly right, it
       // might be a little bit after the stub.  As such, use upper_bound to
       // find it.
@@ -147,9 +141,7 @@ namespace {
       return *I;
     }
 
-    void AddCallSite(const MutexGuard &locked, void *CallSite, Function *F) {
-      assert(locked.holds(TheJIT->lock));
-
+    void AddCallSite(void *CallSite, Function *F) {
       bool Inserted = CallSiteToFunctionMap.insert(
           std::make_pair(CallSite, F)).second;
       (void)Inserted;
@@ -504,7 +496,7 @@ void *JITResolver::getLazyFunctionStubIfAvailable(Function *F) {
   MutexGuard locked(TheJIT->lock);
 
   // If we already have a stub for this function, recycle it.
-  return state.getFunctionToLazyStubMap(locked).lookup(F);
+  return state.getFunctionToLazyStubMap().lookup(F);
 }
 
 /// getFunctionStub - This returns a pointer to a function stub, creating
@@ -513,7 +505,7 @@ void *JITResolver::getLazyFunctionStub(Function *F) {
   MutexGuard locked(TheJIT->lock);
 
   // If we already have a lazy stub for this function, recycle it.
-  void *&Stub = state.getFunctionToLazyStubMap(locked)[F];
+  void *&Stub = state.getFunctionToLazyStubMap()[F];
   if (Stub) return Stub;
 
   // Call the lazy resolver function if we are JIT'ing lazily.  Otherwise we
@@ -555,7 +547,7 @@ void *JITResolver::getLazyFunctionStub(Function *F) {
 
     // Finally, keep track of the stub-to-Function mapping so that the
     // JITCompilerFn knows which function to compile!
-    state.AddCallSite(locked, Stub, F);
+    state.AddCallSite(Stub, F);
   } else if (!Actual) {
     // If we are JIT'ing non-lazily but need to call a function that does not
     // exist yet, add it to the JIT's work list so that we can fill in the
@@ -574,7 +566,7 @@ void *JITResolver::getGlobalValueIndirectSym(GlobalValue *GV, void *GVAddress) {
   MutexGuard locked(TheJIT->lock);
 
   // If we already have a stub for this global variable, recycle it.
-  void *&IndirectSym = state.getGlobalToIndirectSymMap(locked)[GV];
+  void *&IndirectSym = state.getGlobalToIndirectSymMap()[GV];
   if (IndirectSym) return IndirectSym;
 
   // Otherwise, codegen a new indirect symbol.
@@ -634,7 +626,7 @@ void *JITResolver::JITCompilerFn(void *Stub) {
     // The address given to us for the stub may not be exactly right, it might
     // be a little bit after the stub.  As such, use upper_bound to find it.
     std::pair<void*, Function*> I =
-      JR->state.LookupFunctionFromCallSite(locked, Stub);
+      JR->state.LookupFunctionFromCallSite(Stub);
     F = I.second;
     ActualPtr = I.first;
   }
@@ -936,11 +928,6 @@ bool JITEmitter::finishFunction(MachineFunction &F) {
   MemMgr->setMemoryExecutable();
 
   DEBUG({
-      if (sys::hasDisassembler()) {
-        dbgs() << "JIT: Disassembled code:\n";
-        dbgs() << sys::disassembleBuffer(FnStart, FnEnd-FnStart,
-                                         (uintptr_t)FnStart);
-      } else {
         dbgs() << "JIT: Binary code:\n";
         uint8_t* q = FnStart;
         for (int i = 0; q < FnEnd; q += 4, ++i) {
@@ -962,7 +949,6 @@ bool JITEmitter::finishFunction(MachineFunction &F) {
             dbgs() << '\n';
         }
         dbgs()<< '\n';
-      }
     });
 
   if (MMI)