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| author | Christian Konig <christian.koenig@amd.com> | 2013-03-26 10:24:20 +0000 |
|---|---|---|
| committer | Christian Konig <christian.koenig@amd.com> | 2013-03-26 10:24:20 +0000 |
| commit | 43770272fbebb49cdf152724725b793bc637b3f2 (patch) | |
| tree | ba7dd32b82f935436aafc1cc7d0d145a482f609c /lib/Target/R600/AMDGPUStructurizeCFG.cpp | |
| parent | 3fbb8408db28cc25dd398d4261bf69bbbc98f373 (diff) | |
| download | llvm-43770272fbebb49cdf152724725b793bc637b3f2.tar.gz llvm-43770272fbebb49cdf152724725b793bc637b3f2.tar.bz2 llvm-43770272fbebb49cdf152724725b793bc637b3f2.tar.xz | |
R600: fix DenseMap with pointer key iteration in the structurizer
Use a MapVector on types where the iteration order matters.
Otherwise we doesn't always produce a deterministic output.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/AMDGPUStructurizeCFG.cpp')
| -rw-r--r-- | lib/Target/R600/AMDGPUStructurizeCFG.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Target/R600/AMDGPUStructurizeCFG.cpp b/lib/Target/R600/AMDGPUStructurizeCFG.cpp index b723433c16..dea43b874c 100644 --- a/lib/Target/R600/AMDGPUStructurizeCFG.cpp +++ b/lib/Target/R600/AMDGPUStructurizeCFG.cpp @@ -17,6 +17,7 @@ #include "AMDGPU.h" #include "llvm/ADT/SCCIterator.h" +#include "llvm/ADT/MapVector.h" #include "llvm/Analysis/RegionInfo.h" #include "llvm/Analysis/RegionIterator.h" #include "llvm/Analysis/RegionPass.h" @@ -40,13 +41,14 @@ typedef SmallVector<BBValuePair, 2> BBValueVector; typedef SmallPtrSet<BasicBlock *, 8> BBSet; -typedef DenseMap<PHINode *, BBValueVector> PhiMap; +typedef MapVector<PHINode *, BBValueVector> PhiMap; +typedef MapVector<BasicBlock *, BBVector> BB2BBVecMap; + typedef DenseMap<DomTreeNode *, unsigned> DTN2UnsignedMap; typedef DenseMap<BasicBlock *, PhiMap> BBPhiMap; typedef DenseMap<BasicBlock *, Value *> BBPredicates; typedef DenseMap<BasicBlock *, BBPredicates> PredMap; typedef DenseMap<BasicBlock *, BasicBlock*> BB2BBMap; -typedef DenseMap<BasicBlock *, BBVector> BB2BBVecMap; // The name for newly created blocks. |