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| author | Chris Lattner <sabre@nondot.org> | 2009-09-18 22:03:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-09-18 22:03:29 +0000 |
| commit | 627f280adfd69bbf8e859de69b6807ae0c9effce (patch) | |
| tree | 1de34a60f1dc6683416d2163ca60abf30b9a4094 /include/llvm/Support | |
| parent | b215f0dab024efb9d46497a28404bcde2638e1a3 (diff) | |
| download | external_llvm-627f280adfd69bbf8e859de69b6807ae0c9effce.zip external_llvm-627f280adfd69bbf8e859de69b6807ae0c9effce.tar.gz external_llvm-627f280adfd69bbf8e859de69b6807ae0c9effce.tar.bz2 | |
remove an extraneous mem2reg pass early in the pipe. Since
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
Diffstat (limited to 'include/llvm/Support')
| -rw-r--r-- | include/llvm/Support/StandardPasses.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/llvm/Support/StandardPasses.h b/include/llvm/Support/StandardPasses.h index e7eb913..8c4f90b 100644 --- a/include/llvm/Support/StandardPasses.h +++ b/include/llvm/Support/StandardPasses.h @@ -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 |