From b95f8ab3ef1b955cb2616d1d20e5ad846b0bc0e8 Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Tue, 7 Dec 2004 07:38:08 +0000 Subject: Revert the recent patches to "fix" ConstantFP::isValueValidForType. None of them seem to work everywhere. llvm-svn: 18598 --- llvm/lib/VMCore/Constants.cpp | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'llvm') diff --git a/llvm/lib/VMCore/Constants.cpp b/llvm/lib/VMCore/Constants.cpp index 6aa218c74e7..97e4fa565c7 100644 --- a/llvm/lib/VMCore/Constants.cpp +++ b/llvm/lib/VMCore/Constants.cpp @@ -21,7 +21,6 @@ #include "llvm/ADT/StringExtras.h" #include #include -#include "math.h" using namespace llvm; ConstantBool *ConstantBool::True = new ConstantBool(true); @@ -441,11 +440,8 @@ bool ConstantFP::isValueValidForType(const Type *Ty, double Val) { default: return false; // These can't be represented as floating point! + // TODO: Figure out how to test if a double can be cast to a float! case Type::FloatTyID: - // Since we're passed a double but the ConstantFP is of type float, make - // sure that the double value is in the range of a float - return isinf(Val) || isnan(Val) || (Val >= -HUGE_VALF && Val <= HUGE_VALF); - case Type::DoubleTyID: return true; // This is the largest type... } -- cgit v1.2.3