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| author | Nick Lewycky <nicholas@mxc.ca> | 2013-07-27 01:24:00 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2013-07-27 01:24:00 +0000 |
| commit | 81e480463d8bb57776d03cebfd083762909023f1 (patch) | |
| tree | 5216b12f8be6659cd3dd2c22cfee89ee80b02048 /lib/CodeGen/SelectionDAG | |
| parent | 332af1090175aa4f6f23e7dca12ed5c23ad8300f (diff) | |
| download | external_llvm-81e480463d8bb57776d03cebfd083762909023f1.zip external_llvm-81e480463d8bb57776d03cebfd083762909023f1.tar.gz external_llvm-81e480463d8bb57776d03cebfd083762909023f1.tar.bz2 | |
Reimplement isPotentiallyReachable to make nocapture deduction much stronger.
Adds unit tests for it too.
Split BasicBlockUtils into an analysis-half and a transforms-half, and put the
analysis bits into a new Analysis/CFG.{h,cpp}. Promote isPotentiallyReachable
into llvm::isPotentiallyReachable and move it into Analysis/CFG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187283 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 9887964..01da51c 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -19,6 +19,7 @@ #include "llvm/ADT/Statistic.h" #include "llvm/Analysis/AliasAnalysis.h" #include "llvm/Analysis/BranchProbabilityInfo.h" +#include "llvm/Analysis/CFG.h" #include "llvm/Analysis/TargetTransformInfo.h" #include "llvm/CodeGen/FastISel.h" #include "llvm/CodeGen/FunctionLoweringInfo.h" |