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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 35dcdf4914..89aa38ea2e 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. |