From ce16339930a2b03e53b4e6399ef59c092a7f2cfa Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Sat, 17 Dec 2011 00:04:22 +0000 Subject: The powers that be have decided that LLVM IR should now support 16-bit "half precision" floating-point with a first-class type. This patch adds basic IR support (but not codegen support). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146786 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/InstCombine/InstCombineCompares.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/Transforms/InstCombine/InstCombineCompares.cpp') diff --git a/lib/Transforms/InstCombine/InstCombineCompares.cpp b/lib/Transforms/InstCombine/InstCombineCompares.cpp index 144b92b362..4427f4be58 100644 --- a/lib/Transforms/InstCombine/InstCombineCompares.cpp +++ b/lib/Transforms/InstCombine/InstCombineCompares.cpp @@ -2848,7 +2848,9 @@ Instruction *InstCombiner::visitFCmpInst(FCmpInst &I) { const fltSemantics *Sem; // FIXME: This shouldn't be here. - if (LHSExt->getSrcTy()->isFloatTy()) + if (LHSExt->getSrcTy()->isHalfTy()) + Sem = &APFloat::IEEEhalf; + else if (LHSExt->getSrcTy()->isFloatTy()) Sem = &APFloat::IEEEsingle; else if (LHSExt->getSrcTy()->isDoubleTy()) Sem = &APFloat::IEEEdouble; -- cgit v1.2.3