From 1a3048bb8e0f3de0b4e56704c15c556c71565f4b Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 22 Dec 2007 20:47:56 +0000 Subject: Add a new FGETSIGN operation, which defaults to expand on all targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45320 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/TargetLowering.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'lib/CodeGen/SelectionDAG') diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 2be31c8..eed2d13 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -155,13 +155,17 @@ TargetLowering::TargetLowering(TargetMachine &tm) memset(&IndexedModeActions, 0, sizeof(IndexedModeActions)); memset(&ConvertActions, 0, sizeof(ConvertActions)); - // Set all indexed load / store to expand. + // Set default actions for various operations. for (unsigned VT = 0; VT != (unsigned)MVT::LAST_VALUETYPE; ++VT) { + // Default all indexed load / store to expand. for (unsigned IM = (unsigned)ISD::PRE_INC; IM != (unsigned)ISD::LAST_INDEXED_MODE; ++IM) { setIndexedLoadAction(IM, (MVT::ValueType)VT, Expand); setIndexedStoreAction(IM, (MVT::ValueType)VT, Expand); } + + // These operations default to expand. + setOperationAction(ISD::FGETSIGN, (MVT::ValueType)VT, Expand); } IsLittleEndian = TD->isLittleEndian(); -- cgit v1.1