From 6627c56987be5203d44db5e3206f4a4f2b1bbe71 Mon Sep 17 00:00:00 2001 From: Duncan Sands Date: Mon, 7 Jul 2008 00:08:12 +0000 Subject: LegalizeTypes soft-float support for stores of a float value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53165 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/SelectionDAGNodes.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h') diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index caa077d..0831d43 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -2150,8 +2150,10 @@ public: /// class StoreSDNode : public LSBaseSDNode { virtual void ANCHOR(); // Out-of-line virtual method to give class a home. - - // IsTruncStore - True if the op does a truncation before store. + + // IsTruncStore - True if the op does a truncation before store. For + // integers this is the same as doing a TRUNCATE and storing the result. + // For floats, it is the same as doing an FP_ROUND and storing the result. bool IsTruncStore; protected: friend class SelectionDAG; -- cgit v1.1