From 8013954f15e8de25e1231de9665a702a864c2b8f Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 8 Jul 2008 18:47:38 +0000 Subject: improve comment git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53243 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/VMCore/ConstantFold.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/VMCore') diff --git a/lib/VMCore/ConstantFold.cpp b/lib/VMCore/ConstantFold.cpp index af8a1aadfe..c7accb3686 100644 --- a/lib/VMCore/ConstantFold.cpp +++ b/lib/VMCore/ConstantFold.cpp @@ -1375,7 +1375,7 @@ Constant *llvm::ConstantFoldCompareInstruction(unsigned short pred, } if (C1->getType()->isFloatingPoint()) { - int Result = -1; + int Result = -1; // -1 = unknown, 0 = known false, 1 = known true. switch (evaluateFCmpRelation(C1, C2)) { default: assert(0 && "Unknown relation!"); case FCmpInst::FCMP_UNO: -- cgit v1.2.3