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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 | b22643a47d03da0f9308740b4fa832d66af2b6f9 (patch) | |
| tree | a9d42f478d5f0ffca9b5b7a86549f4acf3914c76 /llvm/utils/TableGen/CodeGenSchedule.cpp | |
| parent | c7b992edcfb0ccfe331aa0543da1dd3c9817685c (diff) | |
| download | bcm5719-llvm-b22643a47d03da0f9308740b4fa832d66af2b6f9.tar.gz bcm5719-llvm-b22643a47d03da0f9308740b4fa832d66af2b6f9.zip | |
tblgen: Assert that InstRWs doesn't grows when we don't expect it.
llvm-svn: 183690
Diffstat (limited to 'llvm/utils/TableGen/CodeGenSchedule.cpp')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenSchedule.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/CodeGenSchedule.cpp b/llvm/utils/TableGen/CodeGenSchedule.cpp index 503dfc27aae..8015e34c64a 100644 --- a/llvm/utils/TableGen/CodeGenSchedule.cpp +++ b/llvm/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(); |
