From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 1 Jun 2007 00:55:26 +0000 (+0000)
Subject: Remove a bogus check. Even terminators in a ifcvt need to be predicated. Unconditiona... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=fe57a7e4df512f3a40b8ff463f5362a59908becc;p=oota-llvm.git

Remove a bogus check. Even terminators in a ifcvt need to be predicated. Unconditional branches can usually be converted to conditional ones.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37380 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp
index 80b86b84585..0b2e42f1ff8 100644
--- a/lib/CodeGen/IfConversion.cpp
+++ b/lib/CodeGen/IfConversion.cpp
@@ -283,8 +283,6 @@ void IfConverter::FeasibilityAnalysis(BBInfo &BBI,
   for (MachineBasicBlock::iterator I = BBI.BB->begin(), E = BBI.BB->end();
        I != E; ++I) {
     // TODO: check if instruction clobbers predicate.
-    if (TII->isTerminatorInstr(I->getOpcode()))
-      break;
     if (!I->isPredicable())
       return;
   }
@@ -654,7 +652,7 @@ void IfConverter::PredicateBlock(BBInfo &BBI,
     if (TII->isPredicated(MI))
       continue;
     if (!TII->PredicateInstruction(MI, Cond)) {
-      cerr << "Unable to predication " << *I << "!\n";
+      cerr << "Unable to predicate " << *I << "!\n";
       abort();
     }
   }