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| author | Nadav Rotem <nrotem@apple.com> | 2012-09-06 09:17:37 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2012-09-06 09:17:37 +0000 |
| commit | 7c277da364716fdfd16d11bcbc26463e8ffe20b1 (patch) | |
| tree | bab49595d509de5d7bef3cdd8eecad87f2cfda80 /llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp | |
| parent | 34e9931bec0bd85862fb6ed2e14b43cb3e43fe4c (diff) | |
| download | bcm5719-llvm-7c277da364716fdfd16d11bcbc26463e8ffe20b1.tar.gz bcm5719-llvm-7c277da364716fdfd16d11bcbc26463e8ffe20b1.zip | |
Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be
disjoint if they are marked by disjoint lifetime markers (@llvm.lifetime.XXX intrinsics).
llvm-svn: 163299
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp b/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp index 3e18ea7ac95..b2a2a5cb255 100644 --- a/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp @@ -97,7 +97,7 @@ void FunctionLoweringInfo::set(const Function &fn, MachineFunction &mf) { cast<ArrayType>(Ty)->getElementType()->isIntegerTy(8))); StaticAllocaMap[AI] = MF->getFrameInfo()->CreateStackObject(TySize, Align, false, - MayNeedSP); + MayNeedSP, AI); } for (; BB != EB; ++BB) |
