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authorAlon Zakai <alonzakai@gmail.com>2016-06-11 19:21:48 -0700
committerGitHub <noreply@github.com>2016-06-11 19:21:48 -0700
commit24fa19071d309c59eee5c2bd966139eaab45b5ba (patch)
tree97ce18d123b666e4650728d1538cb990c3e877a3 /src/passes/pass.cpp
parent996262dcdb88388717aab72bd8f37841aaabb24c (diff)
parent9a4007e0ba7a77e1eed742278cd24a3914daae30 (diff)
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Merge pull request #583 from WebAssembly/br-more
Fix and improve br optimizations
Diffstat (limited to 'src/passes/pass.cpp')
-rw-r--r--src/passes/pass.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp
index e43b712e5..babb4635b 100644
--- a/src/passes/pass.cpp
+++ b/src/passes/pass.cpp
@@ -65,6 +65,7 @@ void PassRunner::addDefaultOptimizationPasses() {
add("optimize-instructions");
add("simplify-locals");
add("vacuum"); // previous pass creates garbage
+ add("remove-unused-brs"); // simplify-locals opens opportunities for phi optimizations
add("coalesce-locals");
add("vacuum"); // previous pass creates garbage
add("reorder-locals");
@@ -81,6 +82,7 @@ void PassRunner::addDefaultFunctionOptimizationPasses() {
add("optimize-instructions");
add("simplify-locals");
add("vacuum"); // previous pass creates garbage
+ add("remove-unused-brs"); // simplify-locals opens opportunities for phi optimizations
add("coalesce-locals");
add("vacuum"); // previous pass creates garbage
add("reorder-locals");