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| author | Chris Lattner <sabre@nondot.org> | 2008-04-21 04:28:40 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-04-21 04:28:40 +0000 |
| commit | e12d8e422d81b52e04b0c3f2efd603e1ccb5f7a9 (patch) | |
| tree | 3b90fd2248bad83eb32b97b626d25fb251c056fc /tools/llvm-ld | |
| parent | 2510c3b70f5315533ea31f286b50bd978352e85e (diff) | |
| download | llvm-e12d8e422d81b52e04b0c3f2efd603e1ccb5f7a9.tar.gz llvm-e12d8e422d81b52e04b0c3f2efd603e1ccb5f7a9.tar.bz2 llvm-e12d8e422d81b52e04b0c3f2efd603e1ccb5f7a9.tar.xz | |
run the jump threading pass in llvm-ld also
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50027 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-ld')
| -rw-r--r-- | tools/llvm-ld/Optimize.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp index aff228d3ea..5a22ea1394 100644 --- a/tools/llvm-ld/Optimize.cpp +++ b/tools/llvm-ld/Optimize.cpp @@ -162,7 +162,7 @@ void Optimize(Module* M) { // The IPO passes may leave cruft around. Clean up after them. addPass(Passes, createInstructionCombiningPass()); - + addPass(Passes, createJumpThreadingPass()); // Thread jumps. addPass(Passes, createScalarReplAggregatesPass()); // Break up allocas // Run a few AA driven optimizations here and now, to cleanup the code. @@ -176,6 +176,8 @@ void Optimize(Module* M) { // Cleanup and simplify the code after the scalar optimizations. addPass(Passes, createInstructionCombiningPass()); + addPass(Passes, createJumpThreadingPass()); // Thread jumps. + // Delete basic blocks, which optimization passes may have killed... addPass(Passes, createCFGSimplificationPass()); |