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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-01-14 19:11:52 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-01-14 19:11:52 +0000 |
| commit | 60ecc4426629dcb9567214507f47f1c702e8215b (patch) | |
| tree | 69fb7b82b1d0c5f735ea37798fb5ec38d531c5bb /lib/Transforms | |
| parent | 1c3e47c07a63039dac36323f632b959ab25e1b53 (diff) | |
| download | llvm-60ecc4426629dcb9567214507f47f1c702e8215b.tar.gz llvm-60ecc4426629dcb9567214507f47f1c702e8215b.tar.bz2 llvm-60ecc4426629dcb9567214507f47f1c702e8215b.tar.xz | |
Make nocapture analysis work with addrspacecast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199246 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/IPO/FunctionAttrs.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp index 6e41f262fa..ea664506da 100644 --- a/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/lib/Transforms/IPO/FunctionAttrs.cpp @@ -437,6 +437,7 @@ determinePointerReadAttrs(Argument *A, case Instruction::GetElementPtr: case Instruction::PHI: case Instruction::Select: + case Instruction::AddrSpaceCast: // The original value is not read/written via this if the new value isn't. for (Instruction::use_iterator UI = I->use_begin(), UE = I->use_end(); UI != UE; ++UI) { @@ -723,6 +724,7 @@ bool FunctionAttrs::IsFunctionMallocLike(Function *F, // Extend the analysis by looking upwards. case Instruction::BitCast: case Instruction::GetElementPtr: + case Instruction::AddrSpaceCast: FlowsToReturn.insert(RVI->getOperand(0)); continue; case Instruction::Select: { |