From eae6d648da16be40964b2636dfca488bb6643144 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 20 Oct 2005 23:30:37 +0000 Subject: [PATCH] Use a literal to define ineg instead of immzero git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23851 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/TargetSelectionDAG.td | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/lib/Target/TargetSelectionDAG.td b/lib/Target/TargetSelectionDAG.td index a1c3f6f245c..f27fc90b18c 100644 --- a/lib/Target/TargetSelectionDAG.td +++ b/lib/Target/TargetSelectionDAG.td @@ -208,7 +208,6 @@ class PatLeaf // Leaf fragments. def immAllOnes : PatLeaf<(imm), [{ return N->isAllOnesValue(); }]>; -def immZero : PatLeaf<(imm), [{ return N->isNullValue(); }]>; def vtInt : PatLeaf<(vt), [{ return MVT::isInteger(N->getVT()); }]>; def vtFP : PatLeaf<(vt), [{ return MVT::isFloatingPoint(N->getVT()); }]>; @@ -216,7 +215,7 @@ def vtFP : PatLeaf<(vt), [{ return MVT::isFloatingPoint(N->getVT()); }]>; // Other helper fragments. def not : PatFrag<(ops node:$in), (xor node:$in, immAllOnes)>; -def ineg : PatFrag<(ops node:$in), (sub immZero, node:$in)>; +def ineg : PatFrag<(ops node:$in), (sub 0, node:$in)>; //===----------------------------------------------------------------------===// // Selection DAG Pattern Support. -- 2.34.1