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| 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 | de93bb065db7910b0e7aed0935a265abc82eab7c (patch) | |
| tree | 1c175256854f591b12d7214d43d1b288a20c6648 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | bc419ba98f8ded961e59fbdca4b35c08053eece0 (diff) | |
| download | bcm5719-llvm-de93bb065db7910b0e7aed0935a265abc82eab7c.tar.gz bcm5719-llvm-de93bb065db7910b0e7aed0935a265abc82eab7c.zip | |
add some helpful accessors.
llvm-svn: 114400
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index a953597c7e4..acab289953d 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/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), |
