From 2c49f2795514a7c56b680ba0310d7eb0a8a43289 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 19 Jan 2005 22:31:21 +0000 Subject: [PATCH] Support targets that do not use i8 shift amounts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19707 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index a17caa1469a..3439249446e 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -450,6 +450,10 @@ void SelectionDAGLowering::visitBr(BranchInst &I) { void SelectionDAGLowering::visitBinary(User &I, unsigned Opcode) { SDOperand Op1 = getValue(I.getOperand(0)); SDOperand Op2 = getValue(I.getOperand(1)); + + if (isa(I)) + Op2 = DAG.getNode(ISD::ZERO_EXTEND, TLI.getShiftAmountTy(), Op2); + setValue(&I, DAG.getNode(Opcode, Op1.getValueType(), Op1, Op2)); }