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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 | e55a2c2e6bda2cdd2350c478cb08df440f263db8 (patch) | |
| tree | 622d3bb5fc2226de7d6303cd91cd015cba3c7224 /llvm/lib/Transforms/IPO | |
| parent | 6633d57ae427515801ca24478add077c5049e7de (diff) | |
| download | bcm5719-llvm-e55a2c2e6bda2cdd2350c478cb08df440f263db8.tar.gz bcm5719-llvm-e55a2c2e6bda2cdd2350c478cb08df440f263db8.zip | |
Make nocapture analysis work with addrspacecast
llvm-svn: 199246
Diffstat (limited to 'llvm/lib/Transforms/IPO')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 6e41f262fa6..ea664506da2 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/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: { |
