From 20f6e62e43f30debad7a36afa878629a83778bdb Mon Sep 17 00:00:00 2001
From: Chad Rosier <mcrosier@apple.com>
Date: Fri, 11 May 2012 23:10:58 +0000
Subject: [PATCH] [fast-isel] Fast-isel doesn't use the expect intrinsic.

llvm-svn: 156658
---
 lib/CodeGen/SelectionDAG/FastISel.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index 0c1ac6982d2..cb8ee279934 100644
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -570,9 +570,10 @@ bool FastISel::SelectCall(const User *I) {
   // Handle selected intrinsic function calls.
   switch (F->getIntrinsicID()) {
   default: break;
-    // At -O0 we don't care about the lifetime intrinsics.
+    // At -O0 we don't care about the lifetime or expect intrinsics.
   case Intrinsic::lifetime_start:
   case Intrinsic::lifetime_end:
+  case Intrinsic::expect:
     return true;
   case Intrinsic::dbg_declare: {
     const DbgDeclareInst *DI = cast<DbgDeclareInst>(Call);