Run DCE AFTER SCCP and GCSE!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2476 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-05-06 03:04:17 +00:00
parent 267730367f
commit 9c1291c85e

View File

@ -83,9 +83,9 @@ int main(int argc, char **argv) {
Passes.add(createRaisePointerReferencesPass()); // Eliminate casts
Passes.add(createPromoteMemoryToRegister()); // Promote alloca's to regs
Passes.add(createInstructionCombiningPass()); // Combine silly seq's
Passes.add(createDeadCodeEliminationPass()); // Remove Dead code/vars
Passes.add(createSCCPPass()); // Constant prop with SCCP
Passes.add(createGCSEPass()); // Remove common subexprs
Passes.add(createDeadCodeEliminationPass()); // Remove Dead code/vars
}
Passes.add(new WriteBytecodePass(&Out)); // Write bytecode to file...