From 851627892ddda02f6a9a9a18a9909c0ae6df113e Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 20 May 2008 03:50:52 +0000 Subject: [PATCH] fix two issues Neil noticed, thanks! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51296 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/InstructionCombining.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 82d9fa87432..b7a403d8e9b 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -5435,7 +5435,7 @@ Instruction *InstCombiner::FoldFCmp_IntToFP_Cst(FCmpInst &I, // Now we know that the APFloat is a normal number, zero or inf. - // See if the FP constant is top large for the integer. For example, + // See if the FP constant is too large for the integer. For example, // comparing an i8 to 300.0. unsigned IntWidth = IntTy->getPrimitiveSizeInBits(); @@ -5561,10 +5561,10 @@ Instruction *InstCombiner::visitFCmpInst(FCmpInst &I) { if (CFP->getValueAPF().isNaN()) { if (FCmpInst::isOrdered(I.getPredicate())) // True if ordered and... return ReplaceInstUsesWith(I, ConstantInt::get(Type::Int1Ty, 0)); - if (FCmpInst::isUnordered(I.getPredicate())) // True if unordered or... - return ReplaceInstUsesWith(I, ConstantInt::get(Type::Int1Ty, 1)); - if (FCmpInst::isUnordered(I.getPredicate())) // Undef on unordered. - return ReplaceInstUsesWith(I, UndefValue::get(Type::Int1Ty)); + assert(FCmpInst::isUnordered(I.getPredicate()) && + "Comparison must be either ordered or unordered!"); + // True if unordered. + return ReplaceInstUsesWith(I, ConstantInt::get(Type::Int1Ty, 1)); } }