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| author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
| commit | c6a4f5e819217e1e12c458aed8e7b122e23a3a58 (patch) | |
| tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /include/llvm/Analysis/AliasAnalysis.h | |
| parent | 19c6fbb3e8aaf74093afa08013134b61fa08f245 (diff) | |
| download | external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.zip external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.gz external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.bz2 | |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'include/llvm/Analysis/AliasAnalysis.h')
| -rw-r--r-- | include/llvm/Analysis/AliasAnalysis.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/Analysis/AliasAnalysis.h b/include/llvm/Analysis/AliasAnalysis.h index 8852866..79d52fc 100644 --- a/include/llvm/Analysis/AliasAnalysis.h +++ b/include/llvm/Analysis/AliasAnalysis.h @@ -274,6 +274,14 @@ public: UnknownModRefBehavior = Anywhere | ModRef }; + /// Get the location associated with a pointer argument of a callsite. + /// The mask bits are set to indicate the allowed aliasing ModRef kinds. + /// Note that these mask bits do not necessarily account for the overall + /// behavior of the function, but rather only provide additional + /// per-argument information. + virtual Location getArgLocation(ImmutableCallSite CS, unsigned ArgIdx, + ModRefResult &Mask); + /// getModRefBehavior - Return the behavior when calling the given call site. virtual ModRefBehavior getModRefBehavior(ImmutableCallSite CS); |