From d0c91e1c2eaaf6a667dc62fc61e0f176ceecb8e7 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 7 Jan 2007 08:19:47 +0000 Subject: remove llvm.isunordered llvm-svn: 32991 --- llvm/lib/Analysis/ConstantFolding.cpp | 5 ----- 1 file changed, 5 deletions(-) (limited to 'llvm/lib/Analysis/ConstantFolding.cpp') diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp index 9f2be3e973d..b4c41373cb8 100644 --- a/llvm/lib/Analysis/ConstantFolding.cpp +++ b/llvm/lib/Analysis/ConstantFolding.cpp @@ -35,8 +35,6 @@ llvm::canConstantFoldCallTo(Function *F) { const std::string &Name = F->getName(); switch (F->getIntrinsicID()) { - case Intrinsic::isunordered_f32: - case Intrinsic::isunordered_f64: case Intrinsic::sqrt_f32: case Intrinsic::sqrt_f64: case Intrinsic::bswap_i16: @@ -178,9 +176,6 @@ llvm::ConstantFoldCall(Function *F, const std::vector &Operands) { if (ConstantFP *Op2 = dyn_cast(Operands[1])) { double Op2V = Op2->getValue(); - if (Name == "llvm.isunordered.f32" || Name == "llvm.isunordered.f64") - return ConstantBool::get(IsNAN(Op1V) || IsNAN(Op2V)); - else if (Name == "pow") { errno = 0; double V = pow(Op1V, Op2V); -- cgit v1.2.3