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| author | Dan Gohman <gohman@apple.com> | 2010-11-15 18:41:10 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-11-15 18:41:10 +0000 |
| commit | dfa1a79b0c2f09349b6cd451198781a3ced48cb8 (patch) | |
| tree | 162d87557e590789e2071970f25c235bfa07977c /docs/tutorial/LangImpl4.html | |
| parent | 11bbeecdf1dd07599e644577bd56ea89294d0d04 (diff) | |
| download | external_llvm-dfa1a79b0c2f09349b6cd451198781a3ced48cb8.zip external_llvm-dfa1a79b0c2f09349b6cd451198781a3ced48cb8.tar.gz external_llvm-dfa1a79b0c2f09349b6cd451198781a3ced48cb8.tar.bz2 | |
Update examples and documentation to explicitly add basicaa, now that it's
no longer included by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119169 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/tutorial/LangImpl4.html')
| -rw-r--r-- | docs/tutorial/LangImpl4.html | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/tutorial/LangImpl4.html b/docs/tutorial/LangImpl4.html index 35dcdf4..89aa38e 100644 --- a/docs/tutorial/LangImpl4.html +++ b/docs/tutorial/LangImpl4.html @@ -176,6 +176,8 @@ add a set of optimizations to run. The code looks like this:</p> // Set up the optimizer pipeline. Start with registering info about how the // target lays out data structures. OurFPM.add(new TargetData(*TheExecutionEngine->getTargetData())); + // Provide basic AliasAnalysis support for GVN. + OurFPM.add(createBasicAliasAnalysisPass()); // Do simple "peephole" optimizations and bit-twiddling optzns. OurFPM.add(createInstructionCombiningPass()); // Reassociate expressions. @@ -1086,6 +1088,8 @@ int main() { // Set up the optimizer pipeline. Start with registering info about how the // target lays out data structures. OurFPM.add(new TargetData(*TheExecutionEngine->getTargetData())); + // Provide basic AliasAnalysis support for GVN. + OurFPM.add(createBasicAliasAnalysisPass()); // Do simple "peephole" optimizations and bit-twiddling optzns. OurFPM.add(createInstructionCombiningPass()); // Reassociate expressions. |