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Destroy MachineFunction for any Function that we are about to

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recompile and relink. This keeps it from failing an assertion when
it goes and tries to construct a new MachineFunction for that Function.

llvm-svn: 9459
This commit is contained in:
Brian Gaeke 2003-10-24 03:55:37 +00:00
parent a602a961a4
commit a039f6bb07
1 changed files with 2 additions and 0 deletions
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2
lib/ExecutionEngine/JIT/VM.cpp
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@ -15,6 +15,7 @@
#include "VM.h"
#include "llvm/Function.h"
#include "llvm/ModuleProvider.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineCodeEmitter.h"
#include "llvm/Target/TargetMachine.h"
@ -91,6 +92,7 @@ void *VM::recompileAndRelinkFunction(Function *F) {
void *OldAddr = Addr;
Addr = 0;
MachineFunction::destruct (F);
runJITOnFunction (F);
assert(Addr && "Code generation didn't add function to GlobalAddress table!");
TM.replaceMachineCodeForFunction (OldAddr, Addr);