From a6f7974e97825e9575b5c5cf9f6665aef86cbe03 Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Fri, 21 Sep 2007 22:09:37 +0000 Subject: Change APFloat::convertFromInteger to take the incoming bit width instead of number of words allocated, which makes it actually work for int->APF conversions. Adjust callers. Add const to one of the APInt constructors to prevent surprising match when called with const argument. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42210 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/ExecutionEngine.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'lib/ExecutionEngine/ExecutionEngine.cpp') diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp index afff142f9f..c72663e0d4 100644 --- a/lib/ExecutionEngine/ExecutionEngine.cpp +++ b/lib/ExecutionEngine/ExecutionEngine.cpp @@ -393,10 +393,11 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) { GV.FloatVal = float(GV.IntVal.roundToDouble()); else if (CE->getType() == Type::DoubleTy) GV.DoubleVal = GV.IntVal.roundToDouble(); - else if (CE->getType() == Type::X86_FP80Ty) { + else if (CE->getType() == Type::X86_FP80Ty) { const uint64_t zero[] = {0, 0}; APFloat apf = APFloat(APInt(80, 2, zero)); - (void)apf.convertFromInteger(GV.IntVal.getRawData(), 2, false, + (void)apf.convertFromInteger(GV.IntVal.getRawData(), + GV.IntVal.getBitWidth(), false, APFloat::rmTowardZero); GV.IntVal = apf.convertToAPInt(); } @@ -411,7 +412,8 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) { else if (CE->getType() == Type::X86_FP80Ty) { const uint64_t zero[] = { 0, 0}; APFloat apf = APFloat(APInt(80, 2, zero)); - (void)apf.convertFromInteger(GV.IntVal.getRawData(), 2, true, + (void)apf.convertFromInteger(GV.IntVal.getRawData(), + GV.IntVal.getBitWidth(), true, APFloat::rmTowardZero); GV.IntVal = apf.convertToAPInt(); } -- cgit v1.2.3