From 4406604047423576e36657c7ede266ca42e79642 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 1 Jul 2008 00:05:16 +0000 Subject: Split ISD::LABEL into ISD::DBG_LABEL and ISD::EH_LABEL, eliminating the need for a flavor operand, and add a new SDNode subclass, LabelSDNode, for use with them to eliminate the need for a label id operand. Change instruction selection to let these label nodes through unmodified instead of creating copies of them. Teach the MachineInstr emitter how to emit a MachineInstr directly from an ISD label node. This avoids the need for allocating SDNodes for the label id and flavor value, as well as SDNodes for each of the post-isel label, label id, and label flavor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52943 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/Collector.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/CodeGen/Collector.cpp') diff --git a/lib/CodeGen/Collector.cpp b/lib/CodeGen/Collector.cpp index 6c5263d73e..bbb3b938ad 100644 --- a/lib/CodeGen/Collector.cpp +++ b/lib/CodeGen/Collector.cpp @@ -337,7 +337,7 @@ void MachineCodeAnalysis::getAnalysisUsage(AnalysisUsage &AU) const { unsigned MachineCodeAnalysis::InsertLabel(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const { unsigned Label = MMI->NextLabelID(); - BuildMI(MBB, MI, TII->get(TargetInstrInfo::LABEL)).addImm(Label).addImm(2); + BuildMI(MBB, MI, TII->get(TargetInstrInfo::GC_LABEL)).addImm(Label); return Label; } -- cgit v1.2.3