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| author | Yi Kong <yikong@google.com> | 2019-03-26 12:18:08 +0000 |
|---|---|---|
| committer | Yi Kong <yikong@google.com> | 2019-03-26 12:18:08 +0000 |
| commit | 74b874ac4c6c079f85edd1f2957b1d96e0127ea5 (patch) | |
| tree | 4e8a407c1274236c449739344c9ff97797055871 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | |
| parent | 545652b96485dd1e8e226ad4e1d2a56bf7520ffe (diff) | |
| download | bcm5719-llvm-74b874ac4c6c079f85edd1f2957b1d96e0127ea5.tar.gz bcm5719-llvm-74b874ac4c6c079f85edd1f2957b1d96e0127ea5.zip | |
Fix nondeterminism introduced in r353954
DenseMap iteration order is not guaranteed, use MapVector instead.
Fix provided by srhines.
Differential Revision: https://reviews.llvm.org/D59807
llvm-svn: 356988
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h index e84214dbf5e..e0d397c2d41 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h @@ -17,6 +17,7 @@ #include "llvm/ADT/APInt.h" #include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/DenseMap.h" +#include "llvm/ADT/MapVector.h" #include "llvm/ADT/SmallVector.h" #include "llvm/Analysis/AliasAnalysis.h" #include "llvm/CodeGen/ISDOpcodes.h" @@ -121,7 +122,7 @@ class SelectionDAGBuilder { /// Keeps track of dbg_values for which we have not yet seen the referent. /// We defer handling these until we do see it. - DenseMap<const Value*, DanglingDebugInfoVector> DanglingDebugInfoMap; + MapVector<const Value*, DanglingDebugInfoVector> DanglingDebugInfoMap; public: /// Loads are not emitted to the program immediately. We bunch them up and |
