From d09c607ff2f2c264546b7d4ea3593ae75a037750 Mon Sep 17 00:00:00 2001
From: Alon Zakai <azakai@google.com>
Date: Fri, 31 Jul 2020 12:35:01 -0700
Subject: New Dealign pass: reduce load/store alignment to 1 (#3010)

Pretty trivial, but will be useful in wasm2js testing, where we
can't assume an incorrectly-aligned load/store will still work,
so we'll need to be pessimistic about alignment there.
---
 src/passes/pass.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/passes/pass.cpp')

diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp
index 14bf5d185..6dcc58b50 100644
--- a/src/passes/pass.cpp
+++ b/src/passes/pass.cpp
@@ -104,6 +104,9 @@ void PassRegistry::registerPasses() {
                createConstHoistingPass);
   registerPass(
     "dce", "removes unreachable code", createDeadCodeEliminationPass);
+  registerPass("dealign",
+               "forces all loads and stores to have alignment 1",
+               createDeAlignPass);
   registerPass("denan",
                "instrument the wasm to convert NaNs into 0 at runtime",
                createDeNaNPass);
-- 
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