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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-08-03 04:52:05 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-08-03 04:52:05 +0000 |
| commit | e888233f6b115d3b0dd73bcb5f35e93794408542 (patch) | |
| tree | d74fe0616c2ba88a5b4c1799f16b268bae85d913 /lib/Checker/FlatStore.cpp | |
| parent | 5ce946291c2c23ed71b112b2ba13acf11807e319 (diff) | |
Pull the region offset computation logic into a single method.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110102 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Checker/FlatStore.cpp')
| -rw-r--r-- | lib/Checker/FlatStore.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/Checker/FlatStore.cpp b/lib/Checker/FlatStore.cpp index 51c537ecfa..e1683e5009 100644 --- a/lib/Checker/FlatStore.cpp +++ b/lib/Checker/FlatStore.cpp @@ -192,14 +192,13 @@ FlatStoreManager::RegionToInterval(const MemRegion *R) { case MemRegion::ElementRegionKind: case MemRegion::FieldRegionKind: { - const TypedRegion *TR = cast<TypedRegion>(R); - RegionOffset Offset = TR->getAsOffset(); - // We cannot compute offset for all ElementRegions, for example, elements + RegionOffset Offset = R->getAsOffset(); + // We cannot compute offset for all regions, for example, elements // with symbolic offsets. if (!Offset.getRegion()) return RegionInterval(0, 0, 0); uint64_t Start = Offset.getOffset(); - uint64_t Size = Ctx.getTypeSize(TR->getValueType(Ctx)); + uint64_t Size = Ctx.getTypeSize(cast<TypedRegion>(R)->getValueType(Ctx)); return RegionInterval(Offset.getRegion(), Start, Start+Size); } |