diff options
Diffstat (limited to 'src/passes/pass.cpp')
| -rw-r--r-- | src/passes/pass.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp index aa3ed8eb3..9215341e3 100644 --- a/src/passes/pass.cpp +++ b/src/passes/pass.cpp @@ -66,6 +66,8 @@ std::string PassRegistry::getPassDescription(std::string name) { // PassRunner void PassRegistry::registerPasses() { + registerPass("dae", "removes arguments to calls in an lto-like manner", createDAEPass); + registerPass("dae-optimizing", "removes arguments to calls in an lto-like manner, and optimizes where we removed", createDAEOptimizingPass); registerPass("coalesce-locals", "reduce # of locals by coalescing", createCoalesceLocalsPass); registerPass("coalesce-locals-learning", "reduce # of locals by coalescing and learning", createCoalesceLocalsWithLearningPass); registerPass("code-pushing", "push code forward, potentially making it not always execute", createCodePushingPass); @@ -200,6 +202,9 @@ void PassRunner::addDefaultGlobalOptimizationPrePasses() { } void PassRunner::addDefaultGlobalOptimizationPostPasses() { + if (options.optimizeLevel >= 2 || options.shrinkLevel >= 1) { + add("dae-optimizing"); + } // inline when working hard, and when not preserving debug info // (inlining+optimizing can remove the annotations) if ((options.optimizeLevel >= 2 || options.shrinkLevel >= 2) && |