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remove an extraneous mem2reg pass early in the pipe. Since

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this is run after the 'standard function passes', SRoA was
recently run.  This saves a domfrontier construction. Thanks
to Eli for noticing this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82291 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-09-18 22:03:29 +00:00
parent d7a5983e48
commit 4a86348bfb
1 changed files with 0 additions and 2 deletions
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2
include/llvm/Support/StandardPasses.h
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@ -99,8 +99,6 @@ namespace llvm {
if (UnitAtATime)
PM->add(createRaiseAllocationsPass()); // call %malloc -> malloc inst
PM->add(createCFGSimplificationPass()); // Clean up disgusting code
// Kill useless allocas
PM->add(createPromoteMemoryToRegisterPass());
if (UnitAtATime) {
PM->add(createGlobalOptimizerPass()); // Optimize out global vars
PM->add(createGlobalDCEPass()); // Remove unused fns and globs