Move ipsccp pass earlier to clean up obvious bogosities
llvm-svn: 30232
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@ -220,6 +220,11 @@ int llvm::GenerateBytecode(Module *M, int StripLevel, bool Internalize,
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// internal.
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addPass(Passes, createInternalizePass(Internalize));
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// Propagate constants at call sites into the functions they call. This
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// opens opportunities for globalopt (and inlining) by substituting function
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// pointers passed as arguments to direct uses of functions.
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addPass(Passes, createIPSCCPPass());
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// Now that we internalized some globals, see if we can hack on them!
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addPass(Passes, createGlobalOptimizerPass());
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@ -227,9 +232,6 @@ int llvm::GenerateBytecode(Module *M, int StripLevel, bool Internalize,
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// keep one copy of each constant...
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addPass(Passes, createConstantMergePass());
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// Propagate constants at call sites into the functions they call.
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addPass(Passes, createIPSCCPPass());
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// Remove unused arguments from functions...
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addPass(Passes, createDeadArgEliminationPass());
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