From aca93cf44f0459b6123e9ec640e4cdc7a86e90de Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Mon, 10 Jun 2013 20:19:35 +0000 Subject: tblgen: Assert that InstRWs doesn't grows when we don't expect it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183690 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/CodeGenSchedule.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'utils') diff --git a/utils/TableGen/CodeGenSchedule.cpp b/utils/TableGen/CodeGenSchedule.cpp index 503dfc27aa..8015e34c64 100644 --- a/utils/TableGen/CodeGenSchedule.cpp +++ b/utils/TableGen/CodeGenSchedule.cpp @@ -891,6 +891,7 @@ void CodeGenSchedModels::inferFromItinClass(Record *ItinClassDef, /// Infer classes from per-processor InstReadWrite definitions. void CodeGenSchedModels::inferFromInstRWs(unsigned SCIdx) { for (unsigned I = 0, E = SchedClasses[SCIdx].InstRWs.size(); I != E; ++I) { + assert(SchedClasses[SCIdx].InstRWs.size() == E && "InstrRWs was mutated!"); Record *Rec = SchedClasses[SCIdx].InstRWs[I]; const RecVec *InstDefs = Sets.expand(Rec); RecIter II = InstDefs->begin(), IE = InstDefs->end(); -- cgit v1.2.3