From 1c35968d4d622c30b82698506a6fa128f012a504 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 14 Apr 2007 19:39:41 +0000
Subject: [PATCH] disable switch lowering using shift/and. It still breaks ppc
bootstrap for some reason. :( Will investigate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36011 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 1f982ce40cc..e009488fd61 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -1678,6 +1678,7 @@ bool SelectionDAGLowering::handleBitTestsSwitchCase(CaseRec& CR,
CaseRecVector& WorkList,
Value* SV,
MachineBasicBlock* Default){
+ return false;
unsigned IntPtrBits = getSizeInBits(TLI.getPointerTy());
Case& FrontCase = *CR.Range.first;