From 0d670b5b92fc7bdd4e57473712b54a3bf7460e86 Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Fri, 23 Oct 2009 04:02:51 +0000 Subject: Commit fixes for half precision I noted in review, so they don't get lost; I don't think the originator has write access. llvm-svn: 84928 --- llvm/lib/Support/APFloat.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'llvm/lib/Support') diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp index 361614a8283..7e42e2dac10 100644 --- a/llvm/lib/Support/APFloat.cpp +++ b/llvm/lib/Support/APFloat.cpp @@ -2830,11 +2830,11 @@ APFloat::convertHalfAPFloatToAPInt() const myexponent = 0; mysignificand = 0; } else if (category==fcInfinity) { - myexponent = 0xff; + myexponent = 0x1f; mysignificand = 0; } else { assert(category == fcNaN && "Unknown category!"); - myexponent = 0xff; + myexponent = 0x1f; mysignificand = (uint32_t)*significandParts(); } @@ -3089,7 +3089,7 @@ APFloat::initFromHalfAPInt(const APInt & api) { assert(api.getBitWidth()==16); uint32_t i = (uint32_t)*api.getRawData(); - uint32_t myexponent = (i >> 15) & 0x1f; + uint32_t myexponent = (i >> 10) & 0x1f; uint32_t mysignificand = i & 0x3ff; initialize(&APFloat::IEEEhalf); -- cgit v1.2.3