diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-09-21 05:39:30 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-09-21 05:39:30 +0000 |
| commit | 40a858f6e71ed8d68779d00c63dad15baded3562 (patch) | |
| tree | 9ca0349e1cb5b722f01ea0afec9c6331176e3109 /lib/CodeGen/MachineInstr.cpp | |
| parent | 5c5cb2a1717f8e30b1849d7ec1cf269bc5d66877 (diff) | |
add some helpful accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114400 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index a953597c7e..acab289953 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -335,6 +335,14 @@ void MachineOperand::print(raw_ostream &OS, const TargetMachine *TM) const { // MachineMemOperand Implementation //===----------------------------------------------------------------------===// +/// getAddrSpace - Return the LLVM IR address space number that this pointer +/// points into. +unsigned MachinePointerInfo::getAddrSpace() const { + if (V == 0) return 0; + return cast<PointerType>(V->getType())->getAddressSpace(); +} + + MachineMemOperand::MachineMemOperand(MachinePointerInfo ptrinfo, unsigned f, uint64_t s, unsigned int a) : PtrInfo(ptrinfo), Size(s), |