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| author | Alon Zakai <alonzakai@gmail.com> | 2019-04-02 15:08:14 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-02 15:08:14 -0700 |
| commit | d2f7d4db6ef38b6653cb2b0ef115b8282d825673 (patch) | |
| tree | a18364fa9af1d98440f3f66d99f936492de1e6d3 /src/passes/pass.cpp | |
| parent | b192c53c6ef549bb5264bc58a71424ce311a4890 (diff) | |
| parent | d988bff19c7905bd992fd726288d4927d377ec2e (diff) | |
| download | binaryen-d2f7d4db6ef38b6653cb2b0ef115b8282d825673.tar.gz binaryen-d2f7d4db6ef38b6653cb2b0ef115b8282d825673.tar.bz2 binaryen-d2f7d4db6ef38b6653cb2b0ef115b8282d825673.zip | |
Directize: turns indirect calls into direct ones (#1974)
* wip [ci skip]
* works
* test output
* test update
* js build
* better location for running directize
Diffstat (limited to 'src/passes/pass.cpp')
| -rw-r--r-- | src/passes/pass.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp index 82a804eb5..fecb644b5 100644 --- a/src/passes/pass.cpp +++ b/src/passes/pass.cpp @@ -75,6 +75,7 @@ void PassRegistry::registerPasses() { registerPass("code-folding", "fold code, merging duplicates", createCodeFoldingPass); registerPass("const-hoisting", "hoist repeated constants to a local", createConstHoistingPass); registerPass("dce", "removes unreachable code", createDeadCodeEliminationPass); + registerPass("directize", "turns indirect calls into direct ones", createDirectizePass); registerPass("dfo", "optimizes using the DataFlow SSA IR", createDataFlowOptsPass); registerPass("duplicate-function-elimination", "removes duplicate functions", createDuplicateFunctionEliminationPass); registerPass("extract-function", "leaves just one function (useful for debugging)", createExtractFunctionPass); @@ -228,17 +229,16 @@ void PassRunner::addDefaultGlobalOptimizationPrePasses() { } void PassRunner::addDefaultGlobalOptimizationPostPasses() { - // inlining/dae+optimizing can remove debug annotations if (options.optimizeLevel >= 2 || options.shrinkLevel >= 1) { add("dae-optimizing"); } - // inline when working hard, and when not preserving debug info if (options.optimizeLevel >= 2 || options.shrinkLevel >= 2) { add("inlining-optimizing"); } add("duplicate-function-elimination"); // optimizations show more functions as duplicate add("remove-unused-module-elements"); add("memory-packing"); + add("directize"); // may allow more inlining/dae/etc., need --converge for that // perform Stack IR optimizations here, at the very end of the // optimization pipeline if (options.optimizeLevel >= 2 || options.shrinkLevel >= 1) { |