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| author | Dan Gohman <dan433584@gmail.com> | 2013-01-31 02:00:45 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2013-01-31 02:00:45 +0000 |
| commit | a070d2a0355c4993240b5206ebc1d517c151331d (patch) | |
| tree | 54ab242655acfe79ed7e42f8576b0f6135433567 /lib/Analysis/MemoryDependenceAnalysis.cpp | |
| parent | 8ed701da9aa388c078cc6aecac2fe355974c90d2 (diff) | |
| download | external_llvm-a070d2a0355c4993240b5206ebc1d517c151331d.zip external_llvm-a070d2a0355c4993240b5206ebc1d517c151331d.tar.gz external_llvm-a070d2a0355c4993240b5206ebc1d517c151331d.tar.bz2 | |
Change GetPointerBaseWithConstantOffset's DataLayout argument from a
reference to a pointer, so that it can handle the case where DataLayout
is not available and behave conservatively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174024 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/MemoryDependenceAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/MemoryDependenceAnalysis.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index eee7607..5cb0016 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -262,7 +262,7 @@ isLoadLoadClobberIfExtendedToFullWidth(const AliasAnalysis::Location &MemLoc, // If we haven't already computed the base/offset of MemLoc, do so now. if (MemLocBase == 0) - MemLocBase = GetPointerBaseWithConstantOffset(MemLoc.Ptr, MemLocOffs, *TD); + MemLocBase = GetPointerBaseWithConstantOffset(MemLoc.Ptr, MemLocOffs, TD); unsigned Size = MemoryDependenceAnalysis:: getLoadLoadClobberFullWidthSize(MemLocBase, MemLocOffs, MemLoc.Size, @@ -287,7 +287,7 @@ getLoadLoadClobberFullWidthSize(const Value *MemLocBase, int64_t MemLocOffs, // Get the base of this load. int64_t LIOffs = 0; const Value *LIBase = - GetPointerBaseWithConstantOffset(LI->getPointerOperand(), LIOffs, TD); + GetPointerBaseWithConstantOffset(LI->getPointerOperand(), LIOffs, &TD); // If the two pointers are not based on the same pointer, we can't tell that // they are related. |