| commit | 350e41760a32f98e3c65875581d129b650929f26 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Tue Jul 08 18:47:38 2008 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Tue Jul 08 18:47:38 2008 +0000 |
| tree | 108ccea762e500d4fef80870280a8c55bb35de46 | |
| parent | 4f1a9ffc09165a61bd5ce286207b1c3a60ec4f7b [diff] [blame] |
improve comment llvm-svn: 53243
diff --git a/llvm/lib/VMCore/ConstantFold.cpp b/llvm/lib/VMCore/ConstantFold.cpp index af8a1aa..c7accb3 100644 --- a/llvm/lib/VMCore/ConstantFold.cpp +++ b/llvm/lib/VMCore/ConstantFold.cpp
@@ -1375,7 +1375,7 @@ } 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: