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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-06-10 20:19:35 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-06-10 20:19:35 +0000 |
| commit | aca93cf44f0459b6123e9ec640e4cdc7a86e90de (patch) | |
| tree | a446ac6b638d24ba7ac6ec2cf6b5b55ea2acaa3d /utils | |
| parent | 278916500a2d7c735e3ed6b0f57cd757815b9867 (diff) | |
| download | llvm-aca93cf44f0459b6123e9ec640e4cdc7a86e90de.tar.gz llvm-aca93cf44f0459b6123e9ec640e4cdc7a86e90de.tar.bz2 llvm-aca93cf44f0459b6123e9ec640e4cdc7a86e90de.tar.xz | |
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
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/CodeGenSchedule.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
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(); |