diff options
Diffstat (limited to 'examples/Kaleidoscope/Chapter7')
| -rw-r--r-- | examples/Kaleidoscope/Chapter7/toy.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/Kaleidoscope/Chapter7/toy.cpp b/examples/Kaleidoscope/Chapter7/toy.cpp index 0cf7869..214ee43 100644 --- a/examples/Kaleidoscope/Chapter7/toy.cpp +++ b/examples/Kaleidoscope/Chapter7/toy.cpp @@ -1111,6 +1111,8 @@ 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()); // Promote allocas to registers. OurFPM.add(createPromoteMemoryToRegisterPass()); // Do simple "peephole" optimizations and bit-twiddling optzns. |