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LLI: move instruction cache tweaks.

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Invalidate the instruction cache right before we start actually executing code, otherwise
we can miss some that came later. This is still not quite right for a truly lazilly
compiled environment, but it's closer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162803 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2012-08-28 23:22:30 +00:00
parent d26200423e
commit 5da959daff
1 changed files with 4 additions and 4 deletions
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8
tools/lli/lli.cpp
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@ -466,10 +466,6 @@ int main(int argc, char **argv, char * const *envp) {
exit(1);
}
// Clear instruction cache before code will be executed.
if (JMM)
JMM->invalidateInstructionCache();
// The following functions have no effect if their respective profiling
// support wasn't enabled in the build configuration.
EE->RegisterJITEventListener(
@ -524,6 +520,10 @@ int main(int argc, char **argv, char * const *envp) {
}
}
// Clear instruction cache before code will be executed.
if (JMM)
JMM->invalidateInstructionCache();
// Run main.
int Result = EE->runFunctionAsMain(EntryFn, InputArgv, envp);