diff options
| author | Owen Anderson <resistor@mac.com> | 2008-04-22 07:12:26 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-04-22 07:12:26 +0000 |
| commit | d2368dc344bf46e2f5df3de1bff74ab0228d99a9 (patch) | |
| tree | 8c162d28ca90c5e649abbfd8ea1309622c99e6ca | |
| parent | 6bf77500c655520a04ea8640af6dccbcf995a754 (diff) | |
Move MemCpyOpt after GVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50097 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | tools/llvm-ld/Optimize.cpp | 2 | ||||
| -rw-r--r-- | tools/lto/lto.cpp | 2 | ||||
| -rw-r--r-- | tools/lto2/LTOCodeGenerator.cpp | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp index 5a22ea1394..cbdf2f7499 100644 --- a/tools/llvm-ld/Optimize.cpp +++ b/tools/llvm-ld/Optimize.cpp @@ -169,8 +169,8 @@ void Optimize(Module* M) { addPass(Passes, createGlobalsModRefPass()); // IP alias analysis addPass(Passes, createLICMPass()); // Hoist loop invariants - addPass(Passes, createMemCpyOptPass()); // Remove dead memcpy's addPass(Passes, createGVNPass()); // Remove redundancies + addPass(Passes, createMemCpyOptPass()); // Remove dead memcpy's addPass(Passes, createDeadStoreEliminationPass()); // Nuke dead stores // Cleanup and simplify the code after the scalar optimizations. diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp index b7bd992c31..d2cb3b8b43 100644 --- a/tools/lto/lto.cpp +++ b/tools/lto/lto.cpp @@ -330,8 +330,8 @@ LTO::optimize(Module *M, std::ostream &Out, Passes.add(createGlobalsModRefPass()); // IP alias analysis Passes.add(createLICMPass()); // Hoist loop invariants - Passed.add(createMemCpyOptPass()); // Remove dead memcpy's Passes.add(createGVNPass()); // Remove common subexprs + Passed.add(createMemCpyOptPass()); // Remove dead memcpy's Passes.add(createDeadStoreEliminationPass()); // Nuke dead stores // Cleanup and simplify the code after the scalar optimizations. diff --git a/tools/lto2/LTOCodeGenerator.cpp b/tools/lto2/LTOCodeGenerator.cpp index 0c86613ae9..e829cfb6dc 100644 --- a/tools/lto2/LTOCodeGenerator.cpp +++ b/tools/lto2/LTOCodeGenerator.cpp @@ -377,8 +377,8 @@ bool LTOCodeGenerator::generateAssemblyCode(std::ostream& out, std::string& errM passes.add(createGlobalsModRefPass()); // IP alias analysis passes.add(createLICMPass()); // Hoist loop invariants - passes.add(createMemCpyOptPass()); // Remove dead memcpy's passes.add(createGVNPass()); // Remove common subexprs + passes.add(createMemCpyOptPass()); // Remove dead memcpy's passes.add(createDeadStoreEliminationPass()); // Nuke dead stores // Cleanup and simplify the code after the scalar optimizations. |