From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Fri, 8 Mar 2013 23:00:13 +0000 (+0000)
Subject: Remove wrong and unnecessary assertion.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=24babfd2346a663fa694fcfe4eb69822268035c4;p=oota-llvm.git

Remove wrong and unnecessary assertion.

PHIs are allowed to have multiple operand pairs per predecessor, and
this code works just fine when it happens.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176734 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/EarlyIfConversion.cpp b/lib/CodeGen/EarlyIfConversion.cpp
index 6c679b22282..5447df09cbb 100644
--- a/lib/CodeGen/EarlyIfConversion.cpp
+++ b/lib/CodeGen/EarlyIfConversion.cpp
@@ -459,7 +459,6 @@ void SSAIfConv::replacePHIInstrs() {
   for (unsigned i = 0, e = PHIs.size(); i != e; ++i) {
     PHIInfo &PI = PHIs[i];
     DEBUG(dbgs() << "If-converting " << *PI.PHI);
-    assert(PI.PHI->getNumOperands() == 5 && "Unexpected PHI operands.");
     unsigned DstReg = PI.PHI->getOperand(0).getReg();
     TII->insertSelect(*Head, FirstTerm, HeadDL, DstReg, Cond, PI.TReg, PI.FReg);
     DEBUG(dbgs() << "          --> " << *llvm::prior(FirstTerm));