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| author | Owen Anderson <resistor@mac.com> | 2007-12-08 01:37:09 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2007-12-08 01:37:09 +0000 |
| commit | c772be722a97c719590553448008bd84b467d45c (patch) | |
| tree | f82d49fee10544a9970808bdb0607e63943d2eb0 /include/llvm | |
| parent | bd08cd5dce3bf8d1835bb19653adcf097acb0a9e (diff) | |
| download | external_llvm-c772be722a97c719590553448008bd84b467d45c.zip external_llvm-c772be722a97c719590553448008bd84b467d45c.tar.gz external_llvm-c772be722a97c719590553448008bd84b467d45c.tar.bz2 | |
Fix several cache coherence bugs in MemDep/GVN that were found. Also add some (disabled) debugging code
to make such problems easier to diagnose in the future, written by Duncan Sands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44695 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/Analysis/MemoryDependenceAnalysis.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/Analysis/MemoryDependenceAnalysis.h b/include/llvm/Analysis/MemoryDependenceAnalysis.h index 733e702..876a4aa 100644 --- a/include/llvm/Analysis/MemoryDependenceAnalysis.h +++ b/include/llvm/Analysis/MemoryDependenceAnalysis.h @@ -52,6 +52,8 @@ class MemoryDependenceAnalysis : public FunctionPass { reverseDepMapType reverseDepNonLocal; public: + void ping(Instruction* D); + // Special marker indicating that the query has no dependency // in the specified block. static Instruction* const NonLocal; |