From d7a2eea619e179b722442748fa096c8429ff6ae0 Mon Sep 17 00:00:00 2001
From: Dan Gohman <dan433584@gmail.com>
Date: Wed, 9 Mar 2016 02:01:14 +0000
Subject: [WebAssembly] Implement irreducible control flow.

This implements a very simple conservative transformation that doesn't
require more than linear code size growth. There's room for much more
optimization in this space.

llvm-svn: 262982
---
 llvm/lib/Target/WebAssembly/WebAssembly.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Target/WebAssembly/WebAssembly.h')

diff --git a/llvm/lib/Target/WebAssembly/WebAssembly.h b/llvm/lib/Target/WebAssembly/WebAssembly.h
index 6ac0db84ecb..1b9de43e4f8 100644
--- a/llvm/lib/Target/WebAssembly/WebAssembly.h
+++ b/llvm/lib/Target/WebAssembly/WebAssembly.h
@@ -34,6 +34,7 @@ FunctionPass *createWebAssemblyStoreResults();
 FunctionPass *createWebAssemblyRegStackify();
 FunctionPass *createWebAssemblyRegColoring();
 FunctionPass *createWebAssemblyPEI();
+FunctionPass *createWebAssemblyFixIrreducibleControlFlow();
 FunctionPass *createWebAssemblyCFGStackify();
 FunctionPass *createWebAssemblyLowerBrUnless();
 FunctionPass *createWebAssemblyRegNumbering();
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